Merge branch 'develop' into fleet-moved-to-hr
diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index 86d30e0..45602f1 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -24,3 +24,18 @@
 	company = get_default_company()
 	if company:
 		return frappe.db.get_value('Company', company, 'default_currency')
+
+def set_perpetual_inventory(enable=1):
+	accounts_settings = frappe.get_doc("Accounts Settings")
+	accounts_settings.auto_accounting_for_stock = enable
+	accounts_settings.save()
+
+def encode_company_abbr(name, company):
+	'''Returns name encoded with company abbreviation'''
+	company_abbr = frappe.db.get_value("Company", company, "abbr")
+	parts = name.rsplit(" - ", 1)
+
+	if parts[-1].lower() != company_abbr.lower():
+		parts.append(company_abbr)
+
+	return " - ".join([parts[0], company_abbr])
diff --git a/erpnext/accounts/doctype/account/account.py b/erpnext/accounts/doctype/account/account.py
index cedaf60..11f376d 100644
--- a/erpnext/accounts/doctype/account/account.py
+++ b/erpnext/accounts/doctype/account/account.py
@@ -3,11 +3,12 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import cstr, cint
+from frappe.utils import cint, fmt_money
 from frappe import throw, _
 from frappe.model.document import Document
 
 class RootNotEditable(frappe.ValidationError): pass
+class BalanceMismatchError(frappe.ValidationError): pass
 
 class Account(Document):
 	nsm_parent_field = 'parent_account'
@@ -162,23 +163,38 @@
 			throw(_("Report Type is mandatory"))
 
 	def validate_warehouse_account(self):
+		'''If perpetual inventory is set, and warehouse is linked,
+		the account balance and stock balance as of now must always match.
+		'''
+		from erpnext.accounts.utils import get_balance_on
+		from erpnext.stock.utils import get_stock_value_on
 		if not cint(frappe.defaults.get_global_default("auto_accounting_for_stock")):
 			return
-			
-		if self.account_type == "Stock" and not cint(self.is_group):
-			if not self.warehouse:
-				throw(_("Warehouse is mandatory"))
-				
-			old_warehouse = cstr(frappe.db.get_value("Account", self.name, "warehouse"))
-			if old_warehouse != cstr(self.warehouse):
-				if old_warehouse and frappe.db.exists("Warehouse", old_warehouse):
-					self.validate_warehouse(old_warehouse)
-				if self.warehouse:
-					self.validate_warehouse(self.warehouse)
-					
+
+		if self.account_type == "Stock":
+			if self.is_group == 0 and not self.warehouse:
+				frappe.throw(_("Warehouse is mandatory for non group Accounts of type Stock"))
+
+			if self.warehouse:
+				# company must be same
+				if frappe.get_value('Warehouse', self.warehouse, 'company') != self.company:
+					frappe.throw(_("Warehouse company must be same as Account company"))
+
+				# balance must be same
+				stock_balance = get_stock_value_on(self.warehouse)
+				if self.is_new():
+					account_balance = 0.0
+				else:
+					account_balance = get_balance_on(self.name)
+
+				if account_balance != stock_balance:
+					frappe.throw(_('Account balance ({0}) and stock value ({1}) must be same')\
+						.format(fmt_money(account_balance, self.account_currency),
+							fmt_money(stock_balance, self.account_currency)))
+
 		elif self.warehouse:
 			self.warehouse = None
-	
+
 	def validate_warehouse(self, warehouse):
 		lft, rgt = frappe.db.get_value("Warehouse", warehouse, ["lft", "rgt"])
 
diff --git a/erpnext/accounts/doctype/journal_entry/test_journal_entry.py b/erpnext/accounts/doctype/journal_entry/test_journal_entry.py
index b4bb542..8756ca4 100644
--- a/erpnext/accounts/doctype/journal_entry/test_journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/test_journal_entry.py
@@ -171,7 +171,7 @@
 		})
 
 		jv.submit()
-		
+
 	def test_clear_blank_rows(self):
 		je = make_journal_entry("_Test Bank - _TC", "_Test Account Stock Expenses - _TC", 100, save=False)
 		je.append("accounts", {
@@ -180,11 +180,11 @@
 			"credit_in_account_currency": 0,
 			"exchange_rate": 1
 		})
-		
+
 		self.assertEqual(len(je.get("accounts")), 3)
 		je.save()
-		self.assertEqual(len(je.get("accounts")), 2)		
-		
+		self.assertEqual(len(je.get("accounts")), 2)
+
 
 def make_journal_entry(account1, account2, amount, cost_center=None, posting_date=None, exchange_rate=1, save=True, submit=False, project=None):
 	if not cost_center:
diff --git a/erpnext/config/desktop.py b/erpnext/config/desktop.py
index 9397ffc..029ef74 100644
--- a/erpnext/config/desktop.py
+++ b/erpnext/config/desktop.py
@@ -229,15 +229,6 @@
 			"type": "list"
 		},
 		{
-			"module_name": "Assessment",
-			"color": "#8a70be",
-			"icon": "fa fa-file-text-alt",
-			"label": _("Assessment"),
-			"link": "List/Assessment",
-			"_doctype": "Assessment",
-			"type": "list"
-		},
-		{
 			"module_name": "Fees",
 			"color": "#83C21E",
 			"icon": "fa fa-money",
diff --git a/erpnext/config/schools.py b/erpnext/config/schools.py
index 366810d..903f54b 100644
--- a/erpnext/config/schools.py
+++ b/erpnext/config/schools.py
@@ -112,7 +112,7 @@
 			"items": [
 				{
 					"type": "doctype",
-					"name": "Assessment"
+					"name": "Assessment Plan"
 				},
 				{
 					"type": "doctype",
@@ -120,7 +120,19 @@
 				},
 				{
 					"type": "doctype",
-					"name": "Grading Structure"
+					"name": "Assessment Result"
+				},
+				{
+					"type": "doctype",
+					"name": "Grading Scale"
+				},
+				{
+					"type": "doctype",
+					"name": "Evaluation Criteria"
+				},
+				{
+					"type": "doctype",
+					"name": "Assessment Result Tool"
 				}
 			]
 		},
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index da05911..67d4822 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -113,7 +113,7 @@
 				date_field = "transaction_date"
 
 			if date_field and self.get(date_field):
-				validate_fiscal_year(self.get(date_field), self.fiscal_year, self.company, 
+				validate_fiscal_year(self.get(date_field), self.fiscal_year, self.company,
 					self.meta.get_label(date_field), self)
 
 	def validate_due_date(self):
@@ -131,7 +131,7 @@
 			transaction_date = self.posting_date
 		else:
 			transaction_date = self.transaction_date
-		 
+
 		if self.meta.get_field("currency"):
 			# price list part
 			fieldname = "selling_price_list" if buying_or_selling.lower() == "selling" \
@@ -144,7 +144,7 @@
 					self.plc_conversion_rate = 1.0
 
 				elif not self.plc_conversion_rate:
-					self.plc_conversion_rate = get_exchange_rate(self.price_list_currency, 
+					self.plc_conversion_rate = get_exchange_rate(self.price_list_currency,
 						self.company_currency, transaction_date)
 
 			# currency
@@ -570,7 +570,7 @@
 							elif asset.status in ("Scrapped", "Cancelled", "Sold"):
 								frappe.throw(_("Row #{0}: Asset {1} cannot be submitted, it is already {2}")
 									.format(d.idx, d.asset, asset.status))
-									
+
 	def delink_advance_entries(self, linked_doc_name):
 		total_allocated_amount = 0
 		for adv in self.advances:
@@ -583,7 +583,7 @@
 			if consider_for_total_advance:
 				total_allocated_amount += flt(adv.allocated_amount, adv.precision("allocated_amount"))
 
-		frappe.db.set_value(self.doctype, self.name, "total_advance", 
+		frappe.db.set_value(self.doctype, self.name, "total_advance",
 			total_allocated_amount, update_modified=False)
 
 	def group_similar_items(self):
@@ -711,7 +711,7 @@
 			.format(order_doctype, order_condition))
 
 	reference_condition = " and (" + " or ".join(conditions) + ")" if conditions else ""
-	
+
 	journal_entries = frappe.db.sql("""
 		select
 			"Journal Entry" as reference_type, t1.name as reference_name,
@@ -771,8 +771,8 @@
 def update_invoice_status():
 	# Daily update the status of the invoices
 
-	frappe.db.sql(""" update `tabSales Invoice` set status = 'Overdue' 
+	frappe.db.sql(""" update `tabSales Invoice` set status = 'Overdue'
 		where due_date < CURDATE() and docstatus = 1 and outstanding_amount > 0""")
 
-	frappe.db.sql(""" update `tabPurchase Invoice` set status = 'Overdue' 
+	frappe.db.sql(""" update `tabPurchase Invoice` set status = 'Overdue'
 		where due_date < CURDATE() and docstatus = 1 and outstanding_amount > 0""")
\ No newline at end of file
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 3e900b2..74ea774 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -3,7 +3,7 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import cint, flt, cstr, now
+from frappe.utils import cint, flt, cstr
 from frappe import msgprint, _
 import frappe.defaults
 from erpnext.accounts.utils import get_fiscal_year
@@ -14,7 +14,7 @@
 	def validate(self):
 		super(StockController, self).validate()
 		self.validate_inspection()
-	
+
 	def make_gl_entries(self, gl_entries=None, repost_future_gle=True, from_repost=False):
 		if self.docstatus == 2:
 			delete_gl_entries(voucher_type=self.doctype, voucher_no=self.name)
@@ -43,16 +43,16 @@
 
 		gl_list = []
 		warehouse_with_no_account = []
-		
+
 		for item_row in voucher_details:
 			sle_list = sle_map.get(item_row.name)
 			if sle_list:
 				for sle in sle_list:
 					if warehouse_account.get(sle.warehouse):
 						# from warehouse account
-						
+
 						self.check_expense_account(item_row)
-						
+
 						if not sle.stock_value_difference:
 							self.validate_negative_stock(sle)
 
@@ -80,16 +80,16 @@
 			for wh in warehouse_with_no_account:
 				if frappe.db.get_value("Warehouse", wh, "company"):
 					frappe.throw(_("Warehouse {0} is not linked to any account, please create/link the corresponding (Asset) account for the warehouse.").format(wh))
-					
+
 			msgprint(_("No accounting entries for the following warehouses") + ": \n" +
 				"\n".join(warehouse_with_no_account))
 
 		return process_gl_map(gl_list)
-		
+
 	def validate_negative_stock(self, sle):
 		if sle.qty_after_transaction < 0 and sle.actual_qty < 0:
 			frappe.throw(_("For the Item {0}, valuation rate not found for warehouse {1}. To be able to do accounting entries (for booking expenses), we need valuation rate for item {2}. Please create an incoming stock transaction, on or before {3} {4}, and then try submiting {5}")
-			.format(sle.item_code, sle.warehouse, 
+			.format(sle.item_code, sle.warehouse,
 				sle.item_code, sle.posting_date, sle.posting_time, self.name))
 
 	def get_voucher_details(self, default_expense_account, default_cost_center, sle_map):
@@ -248,7 +248,7 @@
 			incoming_rate = incoming_rate[0][0] if incoming_rate else 0.0
 
 		return incoming_rate
-		
+
 	def validate_warehouse(self):
 		from erpnext.stock.utils import validate_warehouse_company
 
@@ -257,7 +257,7 @@
 
 		for w in warehouses:
 			validate_warehouse_company(w, self.company)
-			
+
 	def update_billing_percentage(self, update_modified=True):
 		self._update_percent_field({
 			"target_dt": self.doctype + " Item",
@@ -271,21 +271,21 @@
 	def validate_inspection(self):
 		'''Checks if quality inspection is set for Items that require inspection.
 		On submit, throw an exception'''
-		
+
 		inspection_required_fieldname = None
 		if self.doctype in ["Purchase Receipt", "Purchase Invoice"]:
 			inspection_required_fieldname = "inspection_required_before_purchase"
 		elif self.doctype in ["Delivery Note", "Sales Invoice"]:
 			inspection_required_fieldname = "inspection_required_before_delivery"
-		
+
 		if not inspection_required_fieldname or \
 			(self.doctype in ["Sales Invoice", "Purchase Invoice"] and not self.update_stock):
 				return
-		
+
 		for d in self.get('items'):
-			if (frappe.db.get_value("Item", d.item_code, inspection_required_fieldname) 
+			if (frappe.db.get_value("Item", d.item_code, inspection_required_fieldname)
 				and not d.quality_inspection):
-				
+
 				frappe.msgprint(_("Quality Inspection required for Item {0}").format(d.item_code))
 				if self.docstatus==1:
 					raise frappe.ValidationError
@@ -301,7 +301,7 @@
 
 	future_stock_vouchers = get_future_stock_vouchers(posting_date, posting_time, for_warehouses, for_items)
 	gle = get_voucherwise_gl_entries(future_stock_vouchers, posting_date)
-	
+
 	for voucher_type, voucher_no in future_stock_vouchers:
 		existing_gle = gle.get((voucher_type, voucher_no), [])
 		voucher_obj = frappe.get_doc(voucher_type, voucher_no)
@@ -364,14 +364,19 @@
 	return gl_entries
 
 def get_warehouse_account():
-	if not frappe.flags.warehouse_account_map:
+	if not frappe.flags.warehouse_account_map or frappe.flags.in_test:
 		warehouse_account = frappe._dict()
 
-		for d in frappe.db.sql("""select warehouse, name, account_currency from tabAccount
-			where account_type = 'Stock' and (warehouse is not null and warehouse != ''
-			and is_group != 1) and is_group=0 """, as_dict=1):
-				warehouse_account.setdefault(d.warehouse, d)
-		
+		for d in frappe.db.sql("""select
+				warehouse, name, account_currency
+			from
+				tabAccount
+			where
+				account_type = 'Stock'
+				and (warehouse is not null and warehouse != '')
+				and is_group=0 """, as_dict=1):
+			warehouse_account.setdefault(d.warehouse, d)
+
 		frappe.flags.warehouse_account_map = warehouse_account
-		
+
 	return frappe.flags.warehouse_account_map
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index acea675..8443cdf 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -108,8 +108,6 @@
 	{"title": _("Issues"), "route": "/issues", "reference_doctype": "Issue", "role":"Customer"},
 	{"title": _("Addresses"), "route": "/addresses", "reference_doctype": "Address"},
 	{"title": _("Announcements"), "route": "/announcement", "reference_doctype": "Announcement"},
-	{"title": _("Courses"), "route": "/course", "reference_doctype": "Course", "role":"Student"},
-	{"title": _("Assessment Schedule"), "route": "/assessment", "reference_doctype": "Assessment", "role":"Student"},
 	{"title": _("Fees"), "route": "/fees", "reference_doctype": "Fees", "role":"Student"}
 ]
 
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 16c9b53..3e3c9ed 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -360,6 +360,7 @@
 erpnext.patches.v7_1.repost_stock_for_deleted_bins_for_merging_items
 execute:frappe.delete_doc('Desktop Icon', {'module_name': 'Profit and Loss Statment'})
 erpnext.patches.v7_2.update_website_for_variant
+erpnext.patches.v7_2.update_assessment_modules
 erpnext.patches.v7_2.update_doctype_status
 erpnext.patches.v7_2.update_salary_slips
-erpnext.patches.v7_2.delete_fleet_management_module_def
+erpnext.patches.v7_2.delete_fleet_management_module_def
\ No newline at end of file
diff --git a/erpnext/patches/v7_2/update_assessment_modules.py b/erpnext/patches/v7_2/update_assessment_modules.py
new file mode 100644
index 0000000..43c5764
--- /dev/null
+++ b/erpnext/patches/v7_2/update_assessment_modules.py
@@ -0,0 +1,31 @@
+import frappe
+from frappe.model.utils.rename_field import rename_field
+
+def execute():
+	#Rename Grading Structure to Grading Scale
+	frappe.rename_doc("DocType", "Grading Structure", "Grading Scale", force=True)
+	frappe.rename_doc("DocType", "Grade Interval", "Grading Scale Interval", force=True)
+
+	frappe.reload_doc("schools", "doctype", "grading_scale_interval")
+	rename_field("Grading Scale Interval", "to_score", "threshold")
+
+	frappe.rename_doc("DocType", "Assessment", "Assessment Plan", force=True)
+
+	#Rename Assessment Results
+	frappe.reload_doc("schools", "doctype", "assessment_plan")
+	rename_field("Assessment Plan", "grading_structure", "grading_scale")
+
+	frappe.reload_doc("schools", "doctype", "assessment_result")
+	for assessment in frappe.get_all("Assessment Plan", fields=["name", "grading_scale"]):
+		for stud_result in frappe.db.sql("select * from `tabAssessment Result` where parent= %s", assessment.name, as_dict=True):
+			if stud_result.result:
+				assessment_result = frappe.new_doc("Assessment Result")
+				assessment_result.student = stud_result.student
+				assessment_result.student_name = stud_result.student_name
+				assessment_result.assessment_plan = assessment.name
+				assessment_result.grading_scale = assessment.grading_scale
+				assessment_result.total_score = stud_result.result
+				assessment_result.flags.ignore_validate = True
+				assessment_result.save()
+	
+	frappe.db.sql("""delete from `tabAssessment Result` where parent != '' or parent is not null""")
\ No newline at end of file
diff --git a/erpnext/public/build.json b/erpnext/public/build.json
index 30b0900..c405681 100644
--- a/erpnext/public/build.json
+++ b/erpnext/public/build.json
@@ -28,7 +28,8 @@
         "public/js/templates/item_selector.html",
         "public/js/utils/item_selector.js",
         "public/js/help_links.js",
-        "public/js/schools/student_button.html"
+        "public/js/schools/student_button.html",
+        "public/js/schools/assessment_result_tool.html"
     ],
     "js/item-dashboard.min.js": [
         "stock/dashboard/item_dashboard.html",
diff --git a/erpnext/public/css/erpnext.css b/erpnext/public/css/erpnext.css
index ca3b4b5..7f85de9 100644
--- a/erpnext/public/css/erpnext.css
+++ b/erpnext/public/css/erpnext.css
@@ -212,3 +212,25 @@
   margin: 15px;
   width: 130px;
 }
+.frappe-control[data-fieldname='result_html'] {
+  overflow: scroll;
+}
+.assessment-result-tool {
+  table-layout: fixed;
+}
+.assessment-result-tool input {
+  width: 100%;
+  border: 0;
+  outline: none;
+  text-align: right;
+}
+.assessment-result-tool th {
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.assessment-result-tool .total-score,
+.assessment-result-tool .grade,
+.assessment-result-tool .score {
+  text-align: right;
+}
diff --git a/erpnext/public/js/schools/assessment_result_tool.html b/erpnext/public/js/schools/assessment_result_tool.html
new file mode 100644
index 0000000..6f9e256
--- /dev/null
+++ b/erpnext/public/js/schools/assessment_result_tool.html
@@ -0,0 +1,44 @@
+<table class="table table-bordered assessment-result-tool">
+    <thead>
+        <tr>
+            <th style="width: 100px" rowspan="2">Student</th>
+            <th style="width: 200px" rowspan="2">Student Name</th>
+            {% for c in criterias %}
+            <th class="score" style="width: 100px">{{ c.evaluation_criteria }}</th>
+            {% endfor %}
+            <th class="score" style="width: 100px">Total Marks</th>
+            <!--criteria-->
+        </tr>
+        <tr>
+            {% for c in criterias %}
+            <th class="score" style="width: 100px">{{ c.maximum_score }}</th>
+            {% endfor %}
+            <th class="score" style="width: 100px">{{max_total_score}}</th>
+        </tr>
+    </thead>
+    <tbody>
+        {% for s in students %}
+        <tr 
+            {% if(s.assessment_details) { %} class="text-muted" {% } %}
+            data-student="{{s.student}}">
+            <td>{{ s.student }}</td>
+            <td>{{ s.student_name }}</td>
+            {% for c in criterias %}
+            <td>
+                <input type="text"
+                    data-max-score="{{c.maximum_score}}"
+                    data-criteria="{{c.evaluation_criteria}}"
+                    data-student="{{s.student}}"
+                    {% if(s.assessment_details) { %}
+                        disabled
+                        value="{{s.assessment_details[c.evaluation_criteria]}}"
+                    {% } %}/>
+            </td>
+            {% endfor %}
+            <td data-student="{{s.student}}" class="total-score">
+                {% if(s.assessment_details) { %} {{s.assessment_details.total_score}} {% } %}
+            </td>
+        </tr>
+        {% endfor %}
+    </tbody>
+</table>
\ No newline at end of file
diff --git a/erpnext/public/less/erpnext.less b/erpnext/public/less/erpnext.less
index e2ccddd..790a031 100644
--- a/erpnext/public/less/erpnext.less
+++ b/erpnext/public/less/erpnext.less
@@ -257,3 +257,28 @@
 	margin: 15px;
 	width: 130px;
 }
+
+// assessment tool
+.frappe-control[data-fieldname='result_html'] {
+	overflow: scroll;
+}
+.assessment-result-tool {
+	table-layout: fixed;
+
+	input {
+		width: 100%;
+		border: 0;
+		outline: none;
+		text-align: right;
+	}
+
+	th {
+		white-space: nowrap;
+		overflow: hidden;
+		text-overflow: ellipsis;
+	}
+
+	.total-score, .grade, .score {
+		text-align: right;
+	}
+}
\ No newline at end of file
diff --git a/erpnext/schools/api.py b/erpnext/schools/api.py
index bf09351..e31a944 100644
--- a/erpnext/schools/api.py
+++ b/erpnext/schools/api.py
@@ -7,7 +7,7 @@
 import json
 from frappe import _
 from frappe.model.mapper import get_mapped_doc
-from frappe.utils import flt
+from frappe.utils import flt, cstr
 
 @frappe.whitelist()
 def enroll_student(source_name):
@@ -84,7 +84,7 @@
 
 @frappe.whitelist()
 def get_student_batch_students(student_batch):
-	"""Returns List of student, student_name in Student Batch.
+	"""Returns List of student, student_name, idx in Student Batch.
 
 	:param student_batch: Student Batch.
 	"""
@@ -163,3 +163,92 @@
 			}, as_dict=True, update={"allDay": 0})
 
 	return data
+
+@frappe.whitelist()
+def get_evaluation_criterias(course):
+	"""Returns Evaluation Criterias and their Weightage from Course Master.
+
+	:param Course: Course
+	"""
+	return frappe.get_list("Course Evaluation Criteria", \
+		fields=["evaluation_criteria", "weightage"], filters={"parent": course}, order_by= "idx")
+
+@frappe.whitelist()
+def get_assessment_students(assessment_plan, student_group=None, student_batch=None):
+	student_list = []
+	if student_group:
+		student_list = get_student_group_students(student_group)
+	elif student_batch:
+		student_list = get_student_batch_students(student_batch)
+	for i, student in enumerate(student_list):
+		result = get_result(student.student, assessment_plan)
+		if result:
+			student_result = {}
+			for d in result.details:
+				student_result.update({d.evaluation_criteria: cstr(d.score) + " ("+ d.grade + ")"})
+			student_result.update({"total_score": cstr(result.total_score) + " (" + result.grade + ")"})
+			student.update({'assessment_details': student_result})
+		else:
+			student.update({'assessment_details': None})
+	return student_list
+
+@frappe.whitelist()
+def get_assessment_details(assessment_plan):
+	"""Returns Evaluation Criteria  and Maximum Score from Assessment Plan Master.
+
+	:param Assessment Plan: Assessment Plan
+	"""
+	return frappe.get_list("Assessment Evaluation Criteria", \
+		fields=["evaluation_criteria", "maximum_score"], filters={"parent": assessment_plan}, order_by= "idx")
+
+@frappe.whitelist()
+def get_result(student, assessment_plan):
+	"""Returns Submitted Result of given student for specified Assessment Plan
+
+	:param Student: Student
+	:param Assessment Plan: Assessment Plan
+	"""
+	results = frappe.get_all("Assessment Result", filters={"student": student, "assessment_plan": assessment_plan, "docstatus": 1})
+	if results:
+		return frappe.get_doc("Assessment Result", results[0])
+	else:
+		return None
+
+@frappe.whitelist()
+def get_grade(grading_scale, percentage):
+	"""Returns Grade based on the Grading Scale and Score.
+
+	:param Grading Scale: Grading Scale
+	:param Percentage: Score Percentage Percentage
+	"""
+	grading_scale_intervals = {}
+	for d in frappe.get_all("Grading Scale Interval", fields=["grade_code", "threshold"], filters={"parent": grading_scale}):
+		grading_scale_intervals.update({d.threshold:d.grade_code})
+	intervals = sorted(grading_scale_intervals.keys(), key=float, reverse=True)
+	for interval in intervals:
+		if flt(percentage) >= interval:
+			grade = grading_scale_intervals.get(interval)
+			break
+		else:
+			grade = ""
+	return grade
+
+@frappe.whitelist()
+def mark_assessment_result(student, assessment_plan, scores):
+	student_score = json.loads(scores)
+	details = []
+	for s in student_score.keys():
+		details.append({
+			"evaluation_criteria": s,
+			"score": flt(student_score[s])
+		})
+	assessment_result = frappe.new_doc("Assessment Result")
+	assessment_result.update({
+		"student": student,
+		"student_name": frappe.db.get_value("Student", student, "title"),
+		"assessment_plan": assessment_plan,
+		"details": details
+	})
+	assessment_result.save()
+	assessment_result.submit()	
+	return assessment_result
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/assessment.js b/erpnext/schools/doctype/assessment/assessment.js
deleted file mode 100644
index e842f41..0000000
--- a/erpnext/schools/doctype/assessment/assessment.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
-// For license information, please see license.txt
-
-cur_frm.add_fetch("student_group", "course", "course");
-cur_frm.add_fetch("examiner", "instructor_name", "examiner_name");
-cur_frm.add_fetch("supervisor", "instructor_name", "supervisor_name");
-cur_frm.add_fetch("student", "title", "student_name");
-
-frappe.ui.form.on("Assessment", {
-    student_group: function(frm) {
-        frm.set_value("results", "");
-        if (frm.doc.student_group) {
-            frappe.call({
-                method: "erpnext.schools.api.get_student_group_students",
-                args: {
-                    "student_group": frm.doc.student_group
-                },
-                callback: function(r) {
-                    if (r.message) {
-                        $.each(r.message, function(i, d) {
-                            var row = frappe.model.add_child(cur_frm.doc, "Assessment Result", "results");
-                            row.student = d.student;
-                            row.student_name = d.student_name;
-                        });
-                    }
-                    refresh_field("results");
-                }
-            });
-        }
-    }
-});
-
-frappe.ui.form.on("Assessment Result", {
-    result: function(frm, cdt, cdn) {
-        if (frm.doc.grading_structure) {
-            var assessment_result = locals[cdt][cdn];
-            frappe.call({
-                method: "erpnext.schools.doctype.assessment.assessment.get_grade",
-                args: {
-                    grading_structure: frm.doc.grading_structure,
-                    result: assessment_result.result
-                },
-                callback: function(r) {
-                    if (r.message) {
-                        frappe.model.set_value(cdt, cdn, 'grade', r.message);
-                    }
-                }
-            });
-        }
-    }
-});
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/assessment.py b/erpnext/schools/doctype/assessment/assessment.py
deleted file mode 100644
index 003b427..0000000
--- a/erpnext/schools/doctype/assessment/assessment.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
-# For license information, please see license.txt
-
-from __future__ import unicode_literals
-from frappe.model.document import Document
-import frappe
-from frappe import _
-
-class Assessment(Document):
-	def validate(self):
-		self.validate_overlap()
-
-	def validate_overlap(self):
-		"""Validates overlap for Student Group/Student Batch, Instructor, Room"""
-		
-		from erpnext.schools.utils import validate_overlap_for
-
-		#Validate overlapping course schedules.
-		if self.student_batch:
-			validate_overlap_for(self, "Course Schedule", "student_batch")
-
-		if self.student_group:
-			validate_overlap_for(self, "Course Schedule", "student_group")
-		
-		validate_overlap_for(self, "Course Schedule", "instructor")
-		validate_overlap_for(self, "Course Schedule", "room")
-
-		#validate overlapping assessment schedules.
-		if self.student_batch:
-			validate_overlap_for(self, "Assessment", "student_batch")
-		
-		if self.student_group:
-			validate_overlap_for(self, "Assessment", "student_group")
-		
-		validate_overlap_for(self, "Assessment", "room")
-		validate_overlap_for(self, "Assessment", "supervisor", self.instructor)
-
-
-def get_assessment_list(doctype, txt, filters, limit_start, limit_page_length=20):
-	user = frappe.session.user
-	student = frappe.db.sql("select name from `tabStudent` where student_email_id= %s", user)
-	if student:
-		return frappe. db.sql('''select course, schedule_date, from_time, to_time, sgs.name from `tabAssessment` as assessment, 
-			`tabStudent Group Student` as sgs where assessment.student_group = sgs.parent and sgs.student = %s and assessment.docstatus=1
-			order by assessment.name asc limit {0} , {1}'''
-			.format(limit_start, limit_page_length), student, as_dict = True)
-
-def get_list_context(context=None):
-	return {
-		"show_sidebar": True,
-		'no_breadcrumbs': True,
-		"title": _("Assessment Schedule"),
-		"get_list": get_assessment_list,
-		"row_template": "templates/includes/assessment/assessment_row.html"
-	}
-
-@frappe.whitelist()
-def get_grade(grading_structure, result):
-	grade = frappe.db.sql("""select gi.from_score, gi.to_score, gi.grade_code, gi.grade_description 
-		from `tabGrading Structure` as gs, `tabGrade Interval` as gi 
-		where gs.name = gi.parent and gs.name = %(grading_structure)s and gi.from_score <= %(result)s 
-		and gi.to_score >= %(result)s""".format(), 
-		{
-			"grading_structure":grading_structure,
-			"result": result
-		},
-		as_dict=True)
-   	 
-	return grade[0].grade_code if grade else ""
-
-def validate_grade(score, grade):
-	pass
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/assessment_evaluation_criteria/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/assessment_evaluation_criteria/__init__.py
diff --git a/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.json b/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.json
new file mode 100644
index 0000000..870aaa0
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.json
@@ -0,0 +1,124 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "autoname": "", 
+ "beta": 0, 
+ "creation": "2016-12-14 17:20:27.738226", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "evaluation_criteria", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Evaluation Criteria", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Evaluation Criteria", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_2", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "maximum_score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Maximum Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 1, 
+ "max_attachments": 0, 
+ "modified": "2016-12-14 17:31:11.950549", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Assessment Evaluation Criteria", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.py b/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.py
new file mode 100644
index 0000000..08f6fd4
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_evaluation_criteria/assessment_evaluation_criteria.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class AssessmentEvaluationCriteria(Document):
+	pass
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/assessment_plan/__init__.py
similarity index 100%
rename from erpnext/schools/doctype/assessment/__init__.py
rename to erpnext/schools/doctype/assessment_plan/__init__.py
diff --git a/erpnext/schools/doctype/assessment_plan/assessment_plan.js b/erpnext/schools/doctype/assessment_plan/assessment_plan.js
new file mode 100644
index 0000000..374b444
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_plan/assessment_plan.js
@@ -0,0 +1,36 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+cur_frm.add_fetch("student_group", "course", "course");
+cur_frm.add_fetch("student_group", "student_batch", "student_batch");
+cur_frm.add_fetch("examiner", "instructor_name", "examiner_name");
+cur_frm.add_fetch("supervisor", "instructor_name", "supervisor_name");
+
+frappe.ui.form.on("Assessment Plan", {
+    course: function(frm) {
+        if (frm.doc.course && frm.doc.maximum_assessment_score) {
+            frappe.call({
+                method: "erpnext.schools.api.get_evaluation_criterias",
+                args: {
+                    course: frm.doc.course
+                },
+                callback: function(r) {
+                    if (r.message) {
+                        frm.doc.evaluation_criterias = [];
+                        $.each(r.message, function(i, d) {
+                            var row = frappe.model.add_child(frm.doc, "Assessment Evaluation Criteria", "evaluation_criterias");
+                            row.evaluation_criteria = d.evaluation_criteria;
+                            row.maximum_score = d.weightage / 100 * frm.doc.maximum_assessment_score;
+                        });
+                    }
+                    refresh_field("evaluation_criterias");
+
+                }
+            });
+        }
+    },
+
+    maximum_assessment_score: function(frm) {
+        frm.trigger("course");
+    }
+});
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/assessment.json b/erpnext/schools/doctype/assessment_plan/assessment_plan.json
similarity index 85%
rename from erpnext/schools/doctype/assessment/assessment.json
rename to erpnext/schools/doctype/assessment_plan/assessment_plan.json
index 845f2f6..967c689 100644
--- a/erpnext/schools/doctype/assessment/assessment.json
+++ b/erpnext/schools/doctype/assessment_plan/assessment_plan.json
@@ -73,6 +73,175 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fieldname": "assessment_group", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 1, 
+   "label": "Assessment Group", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Assessment Group", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_2", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "course", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 1, 
+   "label": "Course", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Course", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "maximum_assessment_score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Maximum Assessment Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grading_scale", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 1, 
+   "label": "Grading Scale", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Grading Scale", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "section_break_10", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "student_group", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -102,6 +271,33 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fieldname": "column_break_10", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "student_batch", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -130,234 +326,6 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "grading_structure", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 1, 
-   "label": "Grading Structure", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Grading Structure", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "course", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 1, 
-   "label": "Course", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Course", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 1, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_2", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "assessment_group", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 1, 
-   "label": "Assessment Group", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Assessment Group", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "supervisor", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Supervisor", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Instructor", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "supervisor_name", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Supervisor Name", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 1, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "examiner", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Examiner", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Instructor", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "examiner_name", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Examiner Name", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 1, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 1, 
    "collapsible_depends_on": "", 
    "columns": 0, 
    "depends_on": "", 
@@ -447,6 +415,63 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fieldname": "examiner", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Examiner", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Instructor", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "examiner_name", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Examiner Name", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "column_break_4", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -528,9 +553,66 @@
   {
    "allow_on_submit": 0, 
    "bold": 0, 
-   "collapsible": 1, 
+   "collapsible": 0, 
    "columns": 0, 
-   "fieldname": "section_break_11", 
+   "fieldname": "supervisor", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Supervisor", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Instructor", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "supervisor_name", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Supervisor Name", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "section_break_20", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
@@ -538,7 +620,6 @@
    "in_filter": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
-   "label": "Results", 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -558,7 +639,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "fieldname": "results", 
+   "fieldname": "evaluation_criterias", 
    "fieldtype": "Table", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
@@ -566,10 +647,10 @@
    "in_filter": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
-   "label": "results", 
+   "label": "Evaluation Criterias", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "Assessment Result", 
+   "options": "Assessment Evaluation Criteria", 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
@@ -577,7 +658,7 @@
    "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
-   "reqd": 0, 
+   "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
@@ -598,7 +679,7 @@
    "label": "Amended From", 
    "length": 0, 
    "no_copy": 1, 
-   "options": "Assessment", 
+   "options": "Assessment Plan", 
    "permlevel": 0, 
    "print_hide": 1, 
    "print_hide_if_no_value": 0, 
@@ -622,10 +703,10 @@
  "istable": 0, 
  "max_attachments": 0, 
  "menu_index": 0, 
- "modified": "2016-11-16 13:05:54.953750", 
+ "modified": "2017-01-05 12:15:33.183100", 
  "modified_by": "Administrator", 
  "module": "Schools", 
- "name": "Assessment", 
+ "name": "Assessment Plan", 
  "name_case": "", 
  "owner": "Administrator", 
  "permissions": [
@@ -656,5 +737,6 @@
  "read_only_onload": 0, 
  "sort_field": "modified", 
  "sort_order": "DESC", 
+ "track_changes": 0, 
  "track_seen": 0
 }
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_plan/assessment_plan.py b/erpnext/schools/doctype/assessment_plan/assessment_plan.py
new file mode 100644
index 0000000..aa84ae3
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_plan/assessment_plan.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+from frappe.model.document import Document
+import frappe
+from frappe import _
+
+class AssessmentPlan(Document):
+	def validate(self):
+		if not (self.student_batch or self.student_group):
+			frappe.throw(_("Please select Student Group or Student Batch"))
+		self.validate_student_batch()
+		self.validate_overlap()
+
+
+	def validate_overlap(self):
+		"""Validates overlap for Student Group/Student Batch, Instructor, Room"""
+		
+		from erpnext.schools.utils import validate_overlap_for
+
+		#Validate overlapping course schedules.
+		if self.student_batch:
+			validate_overlap_for(self, "Course Schedule", "student_batch")
+
+		if self.student_group:
+			validate_overlap_for(self, "Course Schedule", "student_group")
+		
+		validate_overlap_for(self, "Course Schedule", "instructor")
+		validate_overlap_for(self, "Course Schedule", "room")
+
+		#validate overlapping assessment schedules.
+		if self.student_batch:
+			validate_overlap_for(self, "Assessment Plan", "student_batch")
+		
+		if self.student_group:
+			validate_overlap_for(self, "Assessment Plan", "student_group")
+		
+		validate_overlap_for(self, "Assessment Plan", "room")
+		validate_overlap_for(self, "Assessment Plan", "supervisor", self.supervisor)
+
+	def validate_student_batch(self):
+		if self.student_group:
+			self.student_batch = frappe.db.get_value("Student Group", self.student_group, "student_batch")
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/test_assessment.py b/erpnext/schools/doctype/assessment_plan/test_assessment_plan.py
similarity index 64%
rename from erpnext/schools/doctype/assessment/test_assessment.py
rename to erpnext/schools/doctype/assessment_plan/test_assessment_plan.py
index ce06007..2de4f23 100644
--- a/erpnext/schools/doctype/assessment/test_assessment.py
+++ b/erpnext/schools/doctype/assessment_plan/test_assessment_plan.py
@@ -6,7 +6,7 @@
 import frappe
 import unittest
 
-# test_records = frappe.get_test_records('Assessment')
+# test_records = frappe.get_test_records('Assessment Plan')
 
-class TestAssessment(unittest.TestCase):
+class TestAssessmentPlan(unittest.TestCase):
 	pass
diff --git a/erpnext/schools/doctype/assessment_result/assessment_result.js b/erpnext/schools/doctype/assessment_result/assessment_result.js
new file mode 100644
index 0000000..265a626
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result/assessment_result.js
@@ -0,0 +1,51 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+cur_frm.add_fetch("student", "title", "student_name");
+cur_frm.add_fetch("assessment_plan", "grading_scale", "grading_scale");
+cur_frm.add_fetch("assessment_plan", "maximum_assessment_score", "maximum_score");
+
+frappe.ui.form.on("Assessment Result", {
+    assessment_plan: function(frm) {
+        frappe.call({
+            method: "erpnext.schools.api.get_assessment_details",
+            args: {
+                assessment_plan: frm.doc.assessment_plan
+            },
+            callback: function(r) {
+                if (r.message) {
+                    frm.doc.details = [];
+                    $.each(r.message, function(i, d) {
+                        var row = frappe.model.add_child(frm.doc, "Assessment Result Detail", "details");
+                        row.evaluation_criteria = d.evaluation_criteria;
+                        row.maximum_score = d.maximum_score;
+                    });
+                }
+                refresh_field("details");
+            }
+        });
+    }
+});
+
+frappe.ui.form.on("Assessment Result Detail", {
+    score: function(frm, cdt, cdn) {
+        var d  = locals[cdt][cdn];
+        if (d.score >= d.maximum_score) {
+            frappe.throw(_("Score cannot be greater than Maximum Score"));
+        }
+        else {
+            frappe.call({
+                method: "erpnext.schools.api.get_grade",
+                args: {
+                    grading_scale: frm.doc.grading_scale,
+                    percentage: ((d.score/d.maximum_score) * 100)
+                },
+                callback: function(r) {
+                    if (r.message) {
+                        frappe.model.set_value(cdt, cdn, "grade", r.message);
+                    }
+                }
+            });
+        }
+    }
+});
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_result/assessment_result.json b/erpnext/schools/doctype/assessment_result/assessment_result.json
index 91e580d..3bf9758 100644
--- a/erpnext/schools/doctype/assessment_result/assessment_result.json
+++ b/erpnext/schools/doctype/assessment_result/assessment_result.json
@@ -2,6 +2,7 @@
  "allow_copy": 0, 
  "allow_import": 0, 
  "allow_rename": 0, 
+ "autoname": "RES.######", 
  "beta": 0, 
  "creation": "2015-11-13 17:18:06.468332", 
  "custom": 0, 
@@ -9,18 +10,21 @@
  "doctype": "DocType", 
  "document_type": "", 
  "editable_grid": 1, 
+ "engine": "InnoDB", 
  "fields": [
   {
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "student", 
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Student", 
    "length": 0, 
    "no_copy": 0, 
@@ -30,6 +34,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -40,6 +45,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "student_name", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -47,6 +53,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Student Name", 
    "length": 0, 
    "no_copy": 0, 
@@ -55,6 +62,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 1, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -65,6 +73,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "column_break_3", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -72,6 +81,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -79,6 +89,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -89,21 +100,54 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "result", 
-   "fieldtype": "Data", 
+   "columns": 0, 
+   "fieldname": "assessment_plan", 
+   "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
-   "label": "Result", 
+   "in_standard_filter": 0, 
+   "label": "Assessment Plan", 
    "length": 0, 
    "no_copy": 0, 
+   "options": "Assessment Plan", 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grading_scale", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Grading Scale", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Grading Scale", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -114,6 +158,174 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "section_break_5", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "depends_on": "", 
+   "fieldname": "details", 
+   "fieldtype": "Table", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Details", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Assessment Result Detail", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "section_break_8", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "maximum_score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Maximum Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "total_score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Total Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_11", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grade", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -121,6 +333,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Grade", 
    "length": 0, 
    "no_copy": 0, 
@@ -129,6 +342,35 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "amended_from", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Amended From", 
+   "length": 0, 
+   "no_copy": 1, 
+   "options": "Assessment Result", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -142,21 +384,45 @@
  "image_view": 0, 
  "in_create": 0, 
  "in_dialog": 0, 
- "is_submittable": 0, 
+ "is_submittable": 1, 
  "issingle": 0, 
- "istable": 1, 
+ "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-08-27 12:15:01.923000", 
+ "modified": "2017-01-04 16:56:33.868949", 
  "modified_by": "Administrator", 
  "module": "Schools", 
  "name": "Assessment Result", 
  "name_case": "", 
  "owner": "Administrator", 
- "permissions": [], 
+ "permissions": [
+  {
+   "amend": 1, 
+   "apply_user_permissions": 0, 
+   "cancel": 1, 
+   "create": 1, 
+   "delete": 1, 
+   "email": 1, 
+   "export": 1, 
+   "if_owner": 0, 
+   "import": 0, 
+   "is_custom": 0, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Academics User", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 1, 
+   "write": 1
+  }
+ ], 
  "quick_entry": 0, 
  "read_only": 0, 
  "read_only_onload": 0, 
  "sort_field": "modified", 
  "sort_order": "DESC", 
+ "title_field": "student_name", 
+ "track_changes": 0, 
  "track_seen": 0
 }
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_result/assessment_result.py b/erpnext/schools/doctype/assessment_result/assessment_result.py
index 84cbcfa..860dcbd 100644
--- a/erpnext/schools/doctype/assessment_result/assessment_result.py
+++ b/erpnext/schools/doctype/assessment_result/assessment_result.py
@@ -4,7 +4,33 @@
 
 from __future__ import unicode_literals
 import frappe
+from frappe import _
+from frappe.utils import flt
 from frappe.model.document import Document
+from erpnext.schools.api import get_grade
+from erpnext.schools.api import get_assessment_details
 
 class AssessmentResult(Document):
-	pass
+	def validate(self):
+		self.grading_scale = frappe.db.get_value("Assessment Plan", self.assessment_plan, "grading_scale")
+		self.validate_maximum_score()
+		self.validate_grade()
+	
+	def validate_maximum_score(self):
+		self.maximum_score = frappe.db.get_value("Assessment Plan", self.assessment_plan, "maximum_assessment_score")
+		assessment_details = get_assessment_details(self.assessment_plan)
+		max_scores = {}
+		for d in assessment_details:
+			max_scores.update({d.evaluation_criteria: d.maximum_score})
+
+		for d in self.details:
+			d.maximum_score = max_scores.get(d.evaluation_criteria)
+			if d.score > d.maximum_score:
+				frappe.throw(_("Score cannot be greater than Maximum Score"))
+		
+	def validate_grade(self):
+		self.total_score = 0.0
+		for d in self.details:
+			d.grade = get_grade(self.grading_scale, (flt(d.score)/d.maximum_score)*100)
+			self.total_score += d.score
+		self.grade = get_grade(self.grading_scale, (self.total_score/self.maximum_score)*100)
diff --git a/erpnext/schools/doctype/assessment_result/test_assessment_result.py b/erpnext/schools/doctype/assessment_result/test_assessment_result.py
new file mode 100644
index 0000000..66e611c
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result/test_assessment_result.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+from __future__ import unicode_literals
+
+import frappe
+import unittest
+from erpnext.schools.api import get_grade
+
+# test_records = frappe.get_test_records('Assessment Result')
+
+class TestAssessmentResult(unittest.TestCase):
+	def test_grade(self):
+		grade = get_grade("_Test Grading Scale", 80)
+		self.assertEquals("A", grade)
+
+		grade = get_grade("_Test Grading Scale", 70)
+		self.assertEquals("B", grade)
+		
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/assessment_result_detail/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/assessment_result_detail/__init__.py
diff --git a/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.json b/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.json
new file mode 100644
index 0000000..87ce120
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.json
@@ -0,0 +1,180 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "autoname": "", 
+ "beta": 0, 
+ "creation": "2016-12-14 17:44:35.583123", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 4, 
+   "fieldname": "evaluation_criteria", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Evaluation Criteria", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Evaluation Criteria", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 2, 
+   "fieldname": "maximum_score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Maximum Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_2", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 2, 
+   "fieldname": "score", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Score", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 2, 
+   "fieldname": "grade", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Grade", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 1, 
+ "max_attachments": 0, 
+ "modified": "2016-12-27 16:18:12.022257", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Assessment Result Detail", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.py b/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.py
new file mode 100644
index 0000000..d051593
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result_detail/assessment_result_detail.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class AssessmentResultDetail(Document):
+	pass
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/assessment_result_tool/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/assessment_result_tool/__init__.py
diff --git a/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.js b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.js
new file mode 100644
index 0000000..c58304b
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.js
@@ -0,0 +1,105 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+cur_frm.add_fetch("assessment_plan", "student_group", "student_group");
+cur_frm.add_fetch("assessment_plan", "student_batch", "student_batch");
+
+frappe.ui.form.on('Assessment Result Tool', {
+    refresh: function(frm) {
+       frm.disable_save();
+	   frm.page.clear_indicator();
+    },
+
+	assessment_plan: function(frm) {
+		if(!(frm.doc.student_batch || frm.doc.student_group)) return;
+		frappe.call({
+			method: "erpnext.schools.api.get_assessment_students",
+			args: {
+				"assessment_plan": frm.doc.assessment_plan,
+				"student_batch": frm.doc.student_batch,
+				"student_group": frm.doc.student_group
+			},
+			callback: function(r) {
+				frm.events.render_table(frm, r.message);
+			}
+		});
+	},
+
+	render_table: function(frm, students) {
+		$(frm.fields_dict.result_html.wrapper).empty();
+		var assessment_plan = frm.doc.assessment_plan;
+		var student_scores = {};
+		students.forEach(function(stu) {
+			student_scores[stu.student] = {}
+		});
+		
+		frappe.call({
+			method: "erpnext.schools.api.get_assessment_details",
+			args: {
+				assessment_plan: assessment_plan
+			},
+			callback: function(r) {
+				var criterias = r.message;
+				var max_total_score = 0;
+				criterias.forEach(function(c) {
+					max_total_score += c.maximum_score
+				});
+				var result_table = $(frappe.render_template('assessment_result_tool', {
+					frm: frm,
+					students: students,
+					criterias: criterias,
+					max_total_score: max_total_score
+				}));
+				result_table.appendTo(frm.fields_dict.result_html.wrapper)
+
+				result_table.on('change', 'input', function(e) {
+					var $input = $(e.target);
+					var max_score = $input.data().maxScore;
+					var student = $input.data().student;
+					var criteria = $input.data().criteria;
+					var value = $input.val();
+					if(value < 0) {
+						$input.val(0);
+						value = 0;
+					}
+					if(value > max_score) {
+						$input.val(max_score);
+						value = max_score;
+					}
+					student_scores[student][criteria] = value;
+					if(Object.keys(student_scores[student]).length == criterias.length) {
+						frappe.call(({
+							method: "erpnext.schools.api.mark_assessment_result",
+							args: {
+								"student": student,
+								"assessment_plan": assessment_plan,
+								"scores": student_scores[student]
+							},
+							callback: function(r) {
+								var doc = r.message;
+								var student = doc.student;
+								result_table.find(`[data-student=${student}].total-score`)
+									.html(doc.total_score + ' ('+ doc.grade + ')');
+								var details = doc.details;
+								result_table.find(`tr[data-student=${student}]`).addClass('text-muted');
+								result_table.find(`input[data-student=${student}]`).each(function(el, input) {
+									var $input = $(input);
+									var criteria = $input.data().criteria;
+									var value = $input.val();
+									var grade = details.find(function(d) {
+										return d.evaluation_criteria === criteria;
+									}).grade;
+									$input.val(`${value} (${grade})`);
+									$input.attr('disabled', true);
+								});
+
+							}
+						}))
+					}
+				});
+
+			}
+		});
+	},
+
+});
diff --git a/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.json b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.json
new file mode 100644
index 0000000..87dff4d
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.json
@@ -0,0 +1,232 @@
+{
+ "allow_copy": 1, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "beta": 0, 
+ "creation": "2017-01-05 12:27:48.951036", 
+ "custom": 0, 
+ "docstatus": 0, 
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+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
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+   "default": "", 
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+   "bold": 0, 
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+  }, 
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+   "bold": 0, 
+   "collapsible": 0, 
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+  }, 
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+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "result_html", 
+   "fieldtype": "HTML", 
+   "hidden": 0, 
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+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
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+   "in_standard_filter": 0, 
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+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
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+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 1, 
+ "hide_toolbar": 1, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 1, 
+ "istable": 0, 
+ "max_attachments": 0, 
+ "modified": "2017-01-05 15:45:59.338722", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Assessment Result Tool", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [
+  {
+   "amend": 0, 
+   "apply_user_permissions": 0, 
+   "cancel": 0, 
+   "create": 1, 
+   "delete": 0, 
+   "email": 1, 
+   "export": 0, 
+   "if_owner": 0, 
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+   "print": 1, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Academics User", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 0, 
+   "write": 1
+  }
+ ], 
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+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_changes": 0, 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.py b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.py
new file mode 100644
index 0000000..a0d286c
--- /dev/null
+++ b/erpnext/schools/doctype/assessment_result_tool/assessment_result_tool.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class AssessmentResultTool(Document):
+	pass
diff --git a/erpnext/schools/doctype/course/course.js b/erpnext/schools/doctype/course/course.js
index fe38806..c667eca 100644
--- a/erpnext/schools/doctype/course/course.js
+++ b/erpnext/schools/doctype/course/course.js
@@ -21,11 +21,11 @@
 			frappe.set_route("List", "Course Schedule");
 		});
 		
-		frm.add_custom_button(__("Assessment"), function() {
+		frm.add_custom_button(__("Assessment Plan"), function() {
 			frappe.route_options = {
 				course: frm.doc.name
 			}
-			frappe.set_route("List", "Assessment");
+			frappe.set_route("List", "Assessment Plan");
 		});
 	}
 });
\ No newline at end of file
diff --git a/erpnext/schools/doctype/course/course.json b/erpnext/schools/doctype/course/course.json
index 6fada19..3f16619 100644
--- a/erpnext/schools/doctype/course/course.json
+++ b/erpnext/schools/doctype/course/course.json
@@ -1,278 +1,362 @@
 {
- "allow_copy": 0, 
- "allow_import": 1, 
- "allow_rename": 1, 
- "autoname": "field:course_name", 
- "beta": 0, 
- "creation": "2015-09-07 12:39:55.181893", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "", 
- "editable_grid": 0, 
- "engine": "InnoDB", 
- "fields": [
-  {
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-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "course_name", 
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-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Course Name", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "course_code", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "Course Code", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
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-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_3", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
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-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "course_abbreviation", 
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-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
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-   "label": "Course Abbreviation", 
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-   "no_copy": 0, 
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-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "department", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 1, 
-   "label": "Department", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Department", 
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-  }, 
-  {
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-   "bold": 0, 
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-   "fieldtype": "Section Break", 
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-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
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-   "fieldtype": "Text Editor", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
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-  }
- ], 
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- "hide_toolbar": 0, 
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- "in_create": 0, 
- "in_dialog": 0, 
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "menu_index": 0, 
- "modified": "2016-08-08 05:26:26.442635", 
- "modified_by": "Administrator", 
- "module": "Schools", 
- "name": "Course", 
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- "owner": "Administrator", 
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- ], 
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- "read_only_onload": 0, 
- "search_fields": "department", 
- "sort_field": "modified", 
- "sort_order": "DESC", 
- "track_seen": 0
+    "allow_copy": 0,
+    "allow_import": 1,
+    "allow_rename": 1,
+    "autoname": "field:course_name",
+    "beta": 0,
+    "creation": "2015-09-07 12:39:55.181893",
+    "custom": 0,
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+    "doctype": "DocType",
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+    "editable_grid": 0,
+    "engine": "InnoDB",
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+            "bold": 0,
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+            "read_only": 0,
+            "remember_last_selected_value": 0,
+            "report_hide": 0,
+            "reqd": 0,
+            "search_index": 0,
+            "set_only_once": 0,
+            "unique": 0
+        },
+        {
+            "allow_on_submit": 0,
+            "bold": 0,
+            "collapsible": 0,
+            "columns": 0,
+            "fieldname": "assessment",
+            "fieldtype": "Section Break",
+            "hidden": 0,
+            "ignore_user_permissions": 0,
+            "ignore_xss_filter": 0,
+            "in_filter": 0,
+            "in_list_view": 0,
+            "in_standard_filter": 0,
+            "label": "Assessment",
+            "length": 0,
+            "no_copy": 0,
+            "permlevel": 0,
+            "precision": "",
+            "print_hide": 0,
+            "print_hide_if_no_value": 0,
+            "read_only": 0,
+            "remember_last_selected_value": 0,
+            "report_hide": 0,
+            "reqd": 0,
+            "search_index": 0,
+            "set_only_once": 0,
+            "unique": 0
+        },
+        {
+            "allow_on_submit": 0,
+            "bold": 0,
+            "collapsible": 0,
+            "columns": 0,
+            "fieldname": "default_grading_scale",
+            "fieldtype": "Link",
+            "hidden": 0,
+            "ignore_user_permissions": 0,
+            "ignore_xss_filter": 0,
+            "in_filter": 0,
+            "in_list_view": 0,
+            "in_standard_filter": 0,
+            "label": "Default Grading Scale",
+            "length": 0,
+            "no_copy": 0,
+            "options": "Grading Scale",
+            "permlevel": 0,
+            "precision": "",
+            "print_hide": 0,
+            "print_hide_if_no_value": 0,
+            "read_only": 0,
+            "remember_last_selected_value": 0,
+            "report_hide": 0,
+            "reqd": 0,
+            "search_index": 0,
+            "set_only_once": 0,
+            "unique": 0
+        },
+        {
+            "allow_on_submit": 0,
+            "bold": 0,
+            "collapsible": 0,
+            "columns": 0,
+            "fieldname": "evaluation_criterias",
+            "fieldtype": "Table",
+            "hidden": 0,
+            "ignore_user_permissions": 0,
+            "ignore_xss_filter": 0,
+            "in_filter": 0,
+            "in_list_view": 0,
+            "in_standard_filter": 0,
+            "label": "Evaluation Criterias",
+            "length": 0,
+            "no_copy": 0,
+            "options": "Course Evaluation Criteria",
+            "permlevel": 0,
+            "precision": "",
+            "print_hide": 0,
+            "print_hide_if_no_value": 0,
+            "read_only": 0,
+            "remember_last_selected_value": 0,
+            "report_hide": 0,
+            "reqd": 0,
+            "search_index": 0,
+            "set_only_once": 0,
+            "unique": 0
+        }
+    ],
+    "hide_heading": 0,
+    "hide_toolbar": 0,
+    "idx": 0,
+    "image_view": 0,
+    "in_create": 0,
+    "in_dialog": 0,
+    "is_submittable": 0,
+    "issingle": 0,
+    "istable": 0,
+    "max_attachments": 0,
+    "menu_index": 0,
+    "modified": "2016-12-14 16:48:16.642813",
+    "modified_by": "Administrator",
+    "module": "Schools",
+    "name": "Course",
+    "name_case": "",
+    "owner": "Administrator",
+    "permissions": [{
+            "amend": 0,
+            "apply_user_permissions": 0,
+            "cancel": 0,
+            "create": 1,
+            "delete": 1,
+            "email": 1,
+            "export": 1,
+            "if_owner": 0,
+            "import": 0,
+            "is_custom": 0,
+            "permlevel": 0,
+            "print": 1,
+            "read": 1,
+            "report": 1,
+            "role": "Academics User",
+            "set_user_permissions": 0,
+            "share": 1,
+            "submit": 0,
+            "write": 1
+        },
+        {
+            "amend": 0,
+            "apply_user_permissions": 0,
+            "cancel": 0,
+            "create": 1,
+            "delete": 1,
+            "email": 1,
+            "export": 1,
+            "if_owner": 0,
+            "import": 0,
+            "permlevel": 0,
+            "print": 1,
+            "read": 1,
+            "report": 1,
+            "role": "HR Manager",
+            "set_user_permissions": 0,
+            "share": 1,
+            "submit": 0,
+            "write": 1
+        }
+    ],
+    "quick_entry": 0,
+    "read_only": 0,
+    "read_only_onload": 0,
+    "search_fields": "department",
+    "sort_field": "modified",
+    "sort_order": "DESC",
+    "track_seen": 0
 }
\ No newline at end of file
diff --git a/erpnext/schools/doctype/course/course.py b/erpnext/schools/doctype/course/course.py
index b590acb..3baccdf 100644
--- a/erpnext/schools/doctype/course/course.py
+++ b/erpnext/schools/doctype/course/course.py
@@ -8,21 +8,13 @@
 from frappe import _
 
 class Course(Document):
-	pass
-
-def get_sg_list(doctype, txt, filters, limit_start, limit_page_length=20):
-	user = frappe.session.user
-	student = frappe.db.sql("select name from `tabStudent` where student_email_id= %s", user)
-	if student:
-		return frappe.db.sql('''select course, academic_term, academic_year, SG.name from `tabStudent Group`
-			as SG, `tabStudent Group Student` as SGS where SG.name = SGS.parent and SGS.student = %s
-			order by SG.name asc limit {0} , {1}'''.format(limit_start, limit_page_length), student, as_dict=True)
-
-def get_list_context(context=None):
-	return {
-		"show_sidebar": True,
-		'no_breadcrumbs': True,
-		"title": _("Courses"),
-		"get_list": get_sg_list,
-		"row_template": "templates/includes/course/course_row.html"
-	}
\ No newline at end of file
+	def validate(self):
+		self.validate_evaluation_criterias()
+	
+	def validate_evaluation_criterias(self):
+		if self.evaluation_criterias:
+			total_weightage = 0
+			for criteria in self.evaluation_criterias:
+				total_weightage += criteria.weightage
+			if total_weightage != 100:
+				frappe.throw(_("Total Weightage of all Evaluation Criterias must be 100%"))
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/course_evaluation_criteria/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/course_evaluation_criteria/__init__.py
diff --git a/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.json b/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.json
new file mode 100644
index 0000000..a4d3ce4
--- /dev/null
+++ b/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.json
@@ -0,0 +1,124 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "autoname": "", 
+ "beta": 0, 
+ "creation": "2016-12-14 16:46:46.786353", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "evaluation_criteria", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Evaluation Criteria", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Evaluation Criteria", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_2", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "weightage", 
+   "fieldtype": "Percent", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Weightage", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 1, 
+ "max_attachments": 0, 
+ "modified": "2016-12-14 16:59:17.353023", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Course Evaluation Criteria", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.py b/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.py
new file mode 100644
index 0000000..b8398a3
--- /dev/null
+++ b/erpnext/schools/doctype/course_evaluation_criteria/course_evaluation_criteria.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class CourseEvaluationCriteria(Document):
+	pass
diff --git a/erpnext/schools/doctype/course_schedule/course_schedule.py b/erpnext/schools/doctype/course_schedule/course_schedule.py
index ec30c62..7550ab1 100644
--- a/erpnext/schools/doctype/course_schedule/course_schedule.py
+++ b/erpnext/schools/doctype/course_schedule/course_schedule.py
@@ -55,11 +55,11 @@
 
 		#validate overlapping assessment schedules.
 		if self.student_batch:
-			validate_overlap_for(self, "Assessment", "student_batch")
+			validate_overlap_for(self, "Assessment Plan", "student_batch")
 		
 		if self.student_group:
-			validate_overlap_for(self, "Assessment", "student_group")
+			validate_overlap_for(self, "Assessment Plan", "student_group")
 		
-		validate_overlap_for(self, "Assessment", "room")
-		validate_overlap_for(self, "Assessment", "supervisor", self.instructor)
+		validate_overlap_for(self, "Assessment Plan", "room")
+		validate_overlap_for(self, "Assessment Plan", "supervisor", self.instructor)
 
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/evaluation_criteria/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/evaluation_criteria/__init__.py
diff --git a/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.js b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.js
new file mode 100644
index 0000000..5e0269b
--- /dev/null
+++ b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Evaluation Criteria', {
+	refresh: function(frm) {
+
+	}
+});
diff --git a/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.json b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.json
new file mode 100644
index 0000000..f830abe
--- /dev/null
+++ b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.json
@@ -0,0 +1,89 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 1, 
+ "allow_rename": 0, 
+ "autoname": "field:evaluation_criteria", 
+ "beta": 0, 
+ "creation": "2016-12-14 16:40:15.144115", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "evaluation_criteria", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Evaluation Criteria", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 0, 
+ "max_attachments": 0, 
+ "modified": "2016-12-14 16:40:36.351183", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Evaluation Criteria", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [
+  {
+   "amend": 0, 
+   "apply_user_permissions": 0, 
+   "cancel": 0, 
+   "create": 1, 
+   "delete": 1, 
+   "email": 1, 
+   "export": 1, 
+   "if_owner": 0, 
+   "import": 0, 
+   "is_custom": 0, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Academics User", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 0, 
+   "write": 1
+  }
+ ], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.py b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.py
new file mode 100644
index 0000000..85c1b32
--- /dev/null
+++ b/erpnext/schools/doctype/evaluation_criteria/evaluation_criteria.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class EvaluationCriteria(Document):
+	pass
diff --git a/erpnext/schools/doctype/assessment/test_assessment.py b/erpnext/schools/doctype/evaluation_criteria/test_evaluation_criteria.py
similarity index 62%
copy from erpnext/schools/doctype/assessment/test_assessment.py
copy to erpnext/schools/doctype/evaluation_criteria/test_evaluation_criteria.py
index ce06007..0182db6 100644
--- a/erpnext/schools/doctype/assessment/test_assessment.py
+++ b/erpnext/schools/doctype/evaluation_criteria/test_evaluation_criteria.py
@@ -6,7 +6,7 @@
 import frappe
 import unittest
 
-# test_records = frappe.get_test_records('Assessment')
+# test_records = frappe.get_test_records('Evaluation Criteria')
 
-class TestAssessment(unittest.TestCase):
+class TestEvaluationCriteria(unittest.TestCase):
 	pass
diff --git a/erpnext/schools/doctype/evaluation_criteria/test_records.json b/erpnext/schools/doctype/evaluation_criteria/test_records.json
new file mode 100644
index 0000000..64ff701
--- /dev/null
+++ b/erpnext/schools/doctype/evaluation_criteria/test_records.json
@@ -0,0 +1,8 @@
+[
+ {
+  "evaluation_criteria": "_Test Evaluation Criteria"
+ }, 
+ {
+  "evaluation_criteria": "_Test Evaluation Criteria 1"
+ }
+]
\ No newline at end of file
diff --git a/erpnext/schools/doctype/grade_interval/grade_interval.json b/erpnext/schools/doctype/grade_interval/grade_interval.json
index 79ef9f4..c9c5949 100644
--- a/erpnext/schools/doctype/grade_interval/grade_interval.json
+++ b/erpnext/schools/doctype/grade_interval/grade_interval.json
@@ -9,11 +9,13 @@
  "doctype": "DocType", 
  "document_type": "", 
  "editable_grid": 1, 
+ "engine": "InnoDB", 
  "fields": [
   {
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grade_code", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -21,6 +23,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Grade Code", 
    "length": 0, 
    "no_copy": 0, 
@@ -29,6 +32,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -39,14 +43,16 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "from_score", 
-   "fieldtype": "Float", 
+   "columns": 0, 
+   "fieldname": "min_score", 
+   "fieldtype": "Percent", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
-   "label": "From Score", 
+   "in_standard_filter": 0, 
+   "label": "Min Score", 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -54,6 +60,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -64,31 +71,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "to_score", 
-   "fieldtype": "Float", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "label": "To Score", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "1", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grade_description", 
    "fieldtype": "Small Text", 
    "hidden": 0, 
@@ -96,6 +79,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Grade Description", 
    "length": 0, 
    "no_copy": 0, 
@@ -104,6 +88,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -121,7 +106,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2016-08-27 15:45:04.657328", 
+ "modified": "2016-12-14 12:54:56.902465", 
  "modified_by": "Administrator", 
  "module": "Schools", 
  "name": "Grade Interval", 
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/grading_scale/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/grading_scale/__init__.py
diff --git a/erpnext/schools/doctype/grading_scale/grading_scale.js b/erpnext/schools/doctype/grading_scale/grading_scale.js
new file mode 100644
index 0000000..622388c
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale/grading_scale.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Grading Scale', {
+	refresh: function(frm) {
+
+	}
+});
diff --git a/erpnext/schools/doctype/grading_scale/grading_scale.json b/erpnext/schools/doctype/grading_scale/grading_scale.json
new file mode 100644
index 0000000..99c6948
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale/grading_scale.json
@@ -0,0 +1,203 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 0, 
+ "allow_rename": 1, 
+ "autoname": "field:grading_scale_name", 
+ "beta": 0, 
+ "creation": "2016-08-26 03:06:53.922972", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grading_scale_name", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Grading Scale Name", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "description", 
+   "fieldtype": "Small Text", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Description", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grading_intervals_section", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Grading Scale Intervals", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "intervals", 
+   "fieldtype": "Table", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Intervals", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Grading Scale Interval", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "amended_from", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Amended From", 
+   "length": 0, 
+   "no_copy": 1, 
+   "options": "Grading Scale", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 1, 
+ "issingle": 0, 
+ "istable": 0, 
+ "max_attachments": 0, 
+ "modified": "2016-12-14 14:35:22.907023", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Grading Scale", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [
+  {
+   "amend": 0, 
+   "apply_user_permissions": 0, 
+   "cancel": 1, 
+   "create": 1, 
+   "delete": 1, 
+   "email": 1, 
+   "export": 1, 
+   "if_owner": 0, 
+   "import": 0, 
+   "is_custom": 0, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Academics User", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 1, 
+   "write": 1
+  }
+ ], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "title_field": "", 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/grading_scale/grading_scale.py b/erpnext/schools/doctype/grading_scale/grading_scale.py
new file mode 100644
index 0000000..f7f6ba9
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale/grading_scale.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe import _
+from frappe.model.document import Document
+
+class GradingScale(Document):
+	def validate(self):
+		thresholds = []
+		for d in self.intervals:
+			if d.threshold in thresholds:
+				frappe.throw(_("Treshold {0}% appears more than once.".format(d.threshold)))
+			else:
+				thresholds.append(d.threshold)
+		if 0 not in thresholds:
+			frappe.throw(_("Please define grade for treshold 0%"))
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/test_assessment.py b/erpnext/schools/doctype/grading_scale/test_grading_scale.py
similarity index 64%
copy from erpnext/schools/doctype/assessment/test_assessment.py
copy to erpnext/schools/doctype/grading_scale/test_grading_scale.py
index ce06007..5364d7c 100644
--- a/erpnext/schools/doctype/assessment/test_assessment.py
+++ b/erpnext/schools/doctype/grading_scale/test_grading_scale.py
@@ -6,7 +6,7 @@
 import frappe
 import unittest
 
-# test_records = frappe.get_test_records('Assessment')
+# test_records = frappe.get_test_records('Grading Scale')
 
-class TestAssessment(unittest.TestCase):
+class TestGradingScale(unittest.TestCase):
 	pass
diff --git a/erpnext/schools/doctype/grading_scale/test_records.json b/erpnext/schools/doctype/grading_scale/test_records.json
new file mode 100644
index 0000000..72b6954
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale/test_records.json
@@ -0,0 +1,19 @@
+[
+ {
+  "grading_scale_name": "_Test Grading Scale",
+  "intervals": [
+      {
+         "grade_code": "A",
+         "threshold": 75
+      },
+      {
+          "grade_code": "B",
+          "threshold": 50
+      },
+      {
+          "grade_code": "C",
+          "threshold": 0
+      }
+  ]
+ }
+]
\ No newline at end of file
diff --git a/erpnext/schools/doctype/assessment/__init__.py b/erpnext/schools/doctype/grading_scale_interval/__init__.py
similarity index 100%
copy from erpnext/schools/doctype/assessment/__init__.py
copy to erpnext/schools/doctype/grading_scale_interval/__init__.py
diff --git a/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.json b/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.json
new file mode 100644
index 0000000..10b229c
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.json
@@ -0,0 +1,124 @@
+{
+ "allow_copy": 0, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "beta": 0, 
+ "creation": "2016-08-26 03:11:09.591049", 
+ "custom": 0, 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "", 
+ "editable_grid": 1, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grade_code", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Grade Code", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "default": "0", 
+   "fieldname": "threshold", 
+   "fieldtype": "Percent", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Threshold", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "1", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "grade_description", 
+   "fieldtype": "Small Text", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Grade Description", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "idx": 0, 
+ "image_view": 0, 
+ "in_create": 0, 
+ "in_dialog": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 1, 
+ "max_attachments": 0, 
+ "modified": "2017-01-04 15:27:56.729286", 
+ "modified_by": "Administrator", 
+ "module": "Schools", 
+ "name": "Grading Scale Interval", 
+ "name_case": "", 
+ "owner": "Administrator", 
+ "permissions": [], 
+ "quick_entry": 1, 
+ "read_only": 0, 
+ "read_only_onload": 0, 
+ "sort_field": "modified", 
+ "sort_order": "DESC", 
+ "track_changes": 1, 
+ "track_seen": 0
+}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.py b/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.py
new file mode 100644
index 0000000..41ac5ff
--- /dev/null
+++ b/erpnext/schools/doctype/grading_scale_interval/grading_scale_interval.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import frappe
+from frappe.model.document import Document
+
+class GradingScaleInterval(Document):
+	pass
diff --git a/erpnext/schools/doctype/grading_structure/grading_structure.json b/erpnext/schools/doctype/grading_structure/grading_structure.json
index cda6bd4..3c30f29 100644
--- a/erpnext/schools/doctype/grading_structure/grading_structure.json
+++ b/erpnext/schools/doctype/grading_structure/grading_structure.json
@@ -10,11 +10,13 @@
  "doctype": "DocType", 
  "document_type": "", 
  "editable_grid": 1, 
+ "engine": "InnoDB", 
  "fields": [
   {
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grading_system_name", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -22,6 +24,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Grading System Name", 
    "length": 0, 
    "no_copy": 0, 
@@ -30,6 +33,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -40,6 +44,34 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_2", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "description", 
    "fieldtype": "Text", 
    "hidden": 0, 
@@ -47,6 +79,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Description", 
    "length": 0, 
    "no_copy": 0, 
@@ -55,6 +88,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -65,30 +99,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "column_break_3", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grading_intervals_section", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -96,6 +107,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Grading Intervals", 
    "length": 0, 
    "no_copy": 0, 
@@ -104,6 +116,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -114,6 +127,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "grade_intervals", 
    "fieldtype": "Table", 
    "hidden": 0, 
@@ -121,6 +135,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Grade Intervals", 
    "length": 0, 
    "no_copy": 0, 
@@ -130,6 +145,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -147,7 +163,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-08-27 14:20:50.709823", 
+ "modified": "2016-12-14 12:35:39.690256", 
  "modified_by": "Administrator", 
  "module": "Schools", 
  "name": "Grading Structure", 
@@ -164,6 +180,7 @@
    "export": 1, 
    "if_owner": 0, 
    "import": 0, 
+   "is_custom": 0, 
    "permlevel": 0, 
    "print": 1, 
    "read": 1, 
diff --git a/erpnext/schools/doctype/student/student_dashboard.py b/erpnext/schools/doctype/student/student_dashboard.py
index 8b5fb41..ca2a660 100644
--- a/erpnext/schools/doctype/student/student_dashboard.py
+++ b/erpnext/schools/doctype/student/student_dashboard.py
@@ -10,7 +10,7 @@
 				'items': ['Student Log', 'Student Batch', 'Student Group', 'Program Enrollment']
 			},
 			{
-				'items': ['Fees', 'Assessment', 'Student Attendance', 'Student Leave Application']
+				'items': ['Fees', 'Assessment Result', 'Student Attendance', 'Student Leave Application']
 			}
 		]
 	}
\ No newline at end of file
diff --git a/erpnext/schools/doctype/student_group/student_group.js b/erpnext/schools/doctype/student_group/student_group.js
index 6f4084b..392793a 100644
--- a/erpnext/schools/doctype/student_group/student_group.js
+++ b/erpnext/schools/doctype/student_group/student_group.js
@@ -10,11 +10,11 @@
                 frappe.set_route("List", "Course Schedule");
             });
 
-            frm.add_custom_button(__("Assessment"), function() {
+            frm.add_custom_button(__("Assessment Plan"), function() {
                 frappe.route_options = {
                     student_group: frm.doc.name
                 }
-                frappe.set_route("List", "Assessment");
+                frappe.set_route("List", "Assessment Plan");
             });
         }
     },
diff --git a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
index f961cdd..7421e01 100644
--- a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
@@ -8,6 +8,7 @@
 import frappe.defaults
 from frappe.utils import cint, flt, cstr, today
 from erpnext.stock.doctype.purchase_receipt.purchase_receipt import make_purchase_invoice
+from erpnext import set_perpetual_inventory
 
 class TestPurchaseReceipt(unittest.TestCase):
 	def test_make_purchase_invoice(self):
@@ -26,10 +27,10 @@
 
 	def test_purchase_receipt_no_gl_entry(self):
 		set_perpetual_inventory(0)
-		
+
 		existing_bin_stock_value = frappe.db.get_value("Bin", {"item_code": "_Test Item",
 			"warehouse": "_Test Warehouse - _TC"}, "stock_value")
-		
+
 		pr = make_purchase_receipt()
 
 		stock_value_difference = frappe.db.get_value("Stock Ledger Entry",
@@ -78,22 +79,22 @@
 
 	def test_subcontracting(self):
 		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-		
+
 		make_stock_entry(item_code="_Test Item", target="_Test Warehouse 1 - _TC", qty=100, basic_rate=100)
-		make_stock_entry(item_code="_Test Item Home Desktop 100", target="_Test Warehouse 1 - _TC", 
+		make_stock_entry(item_code="_Test Item Home Desktop 100", target="_Test Warehouse 1 - _TC",
 			qty=100, basic_rate=100)
-		
+
 		pr = make_purchase_receipt(item_code="_Test FG Item", qty=10, rate=500, is_subcontracted="Yes")
 		self.assertEquals(len(pr.get("supplied_items")), 2)
-		
+
 		rm_supp_cost = sum([d.amount for d in pr.get("supplied_items")])
 		self.assertEquals(pr.get("items")[0].rm_supp_cost, flt(rm_supp_cost, 2))
 
 	def test_serial_no_supplier(self):
 		pr = make_purchase_receipt(item_code="_Test Serialized Item With Series", qty=1)
-		self.assertEquals(frappe.db.get_value("Serial No", pr.get("items")[0].serial_no, "supplier"), 
+		self.assertEquals(frappe.db.get_value("Serial No", pr.get("items")[0].serial_no, "supplier"),
 			pr.supplier)
-		
+
 		pr.cancel()
 		self.assertFalse(frappe.db.get_value("Serial No", pr.get("items")[0].serial_no, "warehouse"))
 
@@ -118,21 +119,21 @@
 		for serial_no in rejected_serial_nos:
 			self.assertEquals(frappe.db.get_value("Serial No", serial_no, "warehouse"),
 				pr.get("items")[0].rejected_warehouse)
-				
+
 	def test_purchase_return(self):
 		set_perpetual_inventory()
-		
+
 		pr = make_purchase_receipt()
-		
+
 		return_pr = make_purchase_receipt(is_return=1, return_against=pr.name, qty=-2)
 
 		# check sle
-		outgoing_rate = frappe.db.get_value("Stock Ledger Entry", {"voucher_type": "Purchase Receipt", 
+		outgoing_rate = frappe.db.get_value("Stock Ledger Entry", {"voucher_type": "Purchase Receipt",
 			"voucher_no": return_pr.name}, "outgoing_rate")
-			
+
 		self.assertEqual(outgoing_rate, 50)
-		
-		
+
+
 		# check gl entries for return
 		gl_entries = get_gl_entries("Purchase Receipt", return_pr.name)
 
@@ -146,7 +147,7 @@
 		for gle in gl_entries:
 			self.assertEquals(expected_values[gle.account][0], gle.debit)
 			self.assertEquals(expected_values[gle.account][1], gle.credit)
-		
+
 		set_perpetual_inventory(0)
 
 	def test_purchase_return_for_rejected_qty(self):
@@ -158,7 +159,7 @@
 
 		actual_qty = frappe.db.get_value("Stock Ledger Entry", {"voucher_type": "Purchase Receipt",
 			"voucher_no": return_pr.name, 'warehouse': return_pr.items[0].rejected_warehouse}, "actual_qty")
-		
+
 		self.assertEqual(actual_qty, -2)
 
 		set_perpetual_inventory(0)
@@ -168,87 +169,82 @@
 			serial_no = frappe.get_doc("Serial No", serial_no)
 			for field, value in field_values.items():
 				self.assertEquals(cstr(serial_no.get(field)), value)
-		
+
 		from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
-		
+
 		pr = make_purchase_receipt(item_code="_Test Serialized Item With Series", qty=1)
-		
+
 		serial_no = get_serial_nos(pr.get("items")[0].serial_no)[0]
-		
+
 		_check_serial_no_values(serial_no, {
 			"warehouse": "_Test Warehouse - _TC",
 			"purchase_document_no": pr.name
 		})
-		
-		return_pr = make_purchase_receipt(item_code="_Test Serialized Item With Series", qty=-1, 
+
+		return_pr = make_purchase_receipt(item_code="_Test Serialized Item With Series", qty=-1,
 			is_return=1, return_against=pr.name, serial_no=serial_no)
-			
+
 		_check_serial_no_values(serial_no, {
 			"warehouse": "",
 			"purchase_document_no": pr.name,
 			"delivery_document_no": return_pr.name
 		})
-	
+
 	def test_closed_purchase_receipt(self):
 		from erpnext.stock.doctype.purchase_receipt.purchase_receipt import update_purchase_receipt_status
-		
+
 		pr = make_purchase_receipt(do_not_submit=True)
 		pr.submit()
-		
+
 		update_purchase_receipt_status(pr.name, "Closed")
 		self.assertEquals(frappe.db.get_value("Purchase Receipt", pr.name, "status"), "Closed")
-		
+
 	def test_pr_billing_status(self):
 		# PO -> PR1 -> PI and PO -> PI and PO -> PR2
 		from erpnext.buying.doctype.purchase_order.test_purchase_order import create_purchase_order
 		from erpnext.buying.doctype.purchase_order.purchase_order \
 			import make_purchase_receipt, make_purchase_invoice as make_purchase_invoice_from_po
-		
+
 		po = create_purchase_order()
-		
+
 		pr1 = make_purchase_receipt(po.name)
 		pr1.posting_date = today()
 		pr1.posting_time = "10:00"
 		pr1.get("items")[0].received_qty = 2
 		pr1.get("items")[0].qty = 2
 		pr1.submit()
-		
+
 		pi1 = make_purchase_invoice(pr1.name)
 		pi1.submit()
-		
+
 		pr1.load_from_db()
 		self.assertEqual(pr1.per_billed, 100)
-		
+
 		pi2 = make_purchase_invoice_from_po(po.name)
 		pi2.get("items")[0].qty = 4
 		pi2.submit()
-		
+
 		pr2 = make_purchase_receipt(po.name)
 		pr2.posting_date = today()
 		pr2.posting_time = "08:00"
 		pr2.get("items")[0].received_qty = 5
 		pr2.get("items")[0].qty = 5
 		pr2.submit()
-		
+
 		pr1.load_from_db()
 		self.assertEqual(pr1.get("items")[0].billed_amt, 1000)
 		self.assertEqual(pr1.per_billed, 100)
 		self.assertEqual(pr1.status, "Completed")
-		
+
 		self.assertEqual(pr2.get("items")[0].billed_amt, 2000)
 		self.assertEqual(pr2.per_billed, 80)
 		self.assertEqual(pr2.status, "To Bill")
-		
+
 def get_gl_entries(voucher_type, voucher_no):
 	return frappe.db.sql("""select account, debit, credit
 		from `tabGL Entry` where voucher_type=%s and voucher_no=%s
 		order by account desc""", (voucher_type, voucher_no), as_dict=1)
 
-def set_perpetual_inventory(enable=1):
-	accounts_settings = frappe.get_doc("Accounts Settings")
-	accounts_settings.auto_accounting_for_stock = enable
-	accounts_settings.save()
-	
 def make_purchase_receipt(**args):
 	pr = frappe.new_doc("Purchase Receipt")
 	args = frappe._dict(args)
diff --git a/erpnext/stock/doctype/warehouse/test_warehouse.py b/erpnext/stock/doctype/warehouse/test_warehouse.py
index edc5400..ec64bdd 100644
--- a/erpnext/stock/doctype/warehouse/test_warehouse.py
+++ b/erpnext/stock/doctype/warehouse/test_warehouse.py
@@ -4,59 +4,64 @@
 from frappe.model.rename_doc import rename_doc
 from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
 from frappe.utils import cint
-from erpnext.stock.doctype.purchase_receipt.test_purchase_receipt import set_perpetual_inventory
+from erpnext import set_perpetual_inventory
+from frappe.test_runner import make_test_records
 
 import frappe
 import unittest
 test_records = frappe.get_test_records('Warehouse')
 
 class TestWarehouse(unittest.TestCase):
+	def setUp(self):
+		if not frappe.get_value('Item', '_Test Item'):
+			make_test_records('Item')
+
 	def test_parent_warehouse(self):
 		parent_warehouse = frappe.get_doc("Warehouse", "_Test Warehouse Group - _TC")
 		self.assertEquals(parent_warehouse.is_group, 1)
-		
+
 	def test_warehouse_hierarchy(self):
 		p_warehouse = frappe.get_doc("Warehouse", "_Test Warehouse Group - _TC")
-		
+
 		child_warehouses =  frappe.db.sql("""select name, is_group, parent_warehouse from `tabWarehouse` wh
 			where wh.lft > %s and wh.rgt < %s""", (p_warehouse.lft, p_warehouse.rgt), as_dict=1)
-		
+
 		for child_warehouse in child_warehouses:
 			self.assertEquals(p_warehouse.name, child_warehouse.parent_warehouse)
 			self.assertEquals(child_warehouse.is_group, 0)
-	
+
 	def test_warehouse_renaming(self):
 		set_perpetual_inventory(1)
 		create_warehouse("Test Warehouse for Renaming 1")
-		
+
 		self.assertTrue(frappe.db.exists("Account", "Test Warehouse for Renaming 1 - _TC"))
-		self.assertTrue(frappe.db.get_value("Account", 
+		self.assertTrue(frappe.db.get_value("Account",
 			filters={"warehouse": "Test Warehouse for Renaming 1 - _TC"}))
-		
+
 		# Rename with abbr
 		if frappe.db.exists("Warehouse", "Test Warehouse for Renaming 2 - _TC"):
 			frappe.delete_doc("Warehouse", "Test Warehouse for Renaming 2 - _TC")
 		rename_doc("Warehouse", "Test Warehouse for Renaming 1 - _TC", "Test Warehouse for Renaming 2 - _TC")
-		
+
 		self.assertTrue(frappe.db.exists("Account", "Test Warehouse for Renaming 2 - _TC"))
-		self.assertTrue(frappe.db.get_value("Account", 
+		self.assertTrue(frappe.db.get_value("Account",
 			filters={"warehouse": "Test Warehouse for Renaming 2 - _TC"}))
-			
+		self.assertFalse(frappe.db.get_value("Account",
+			filters={"warehouse": "Test Warehouse for Renaming 1 - _TC"}))
+
 		# Rename without abbr
 		if frappe.db.exists("Warehouse", "Test Warehouse for Renaming 3 - _TC"):
 			frappe.delete_doc("Warehouse", "Test Warehouse for Renaming 3 - _TC")
-		
+
 		rename_doc("Warehouse", "Test Warehouse for Renaming 2 - _TC", "Test Warehouse for Renaming 3")
-		
+
 		self.assertTrue(frappe.db.exists("Account", "Test Warehouse for Renaming 3 - _TC"))
-		self.assertTrue(frappe.db.get_value("Account", 
+		self.assertTrue(frappe.db.get_value("Account",
 			filters={"warehouse": "Test Warehouse for Renaming 3 - _TC"}))
-			
-		set_perpetual_inventory(0)
-		
+
 	def test_warehouse_merging(self):
 		set_perpetual_inventory(1)
-		
+
 		create_warehouse("Test Warehouse for Merging 1")
 		create_warehouse("Test Warehouse for Merging 2")
 
@@ -64,31 +69,29 @@
 			qty=1, rate=100)
 		make_stock_entry(item_code="_Test Item", target="Test Warehouse for Merging 2 - _TC",
 			qty=1, rate=100)
-			
+
 		existing_bin_qty = (
-			cint(frappe.db.get_value("Bin", 
+			cint(frappe.db.get_value("Bin",
 				{"item_code": "_Test Item", "warehouse": "Test Warehouse for Merging 1 - _TC"}, "actual_qty"))
-			+ cint(frappe.db.get_value("Bin", 
+			+ cint(frappe.db.get_value("Bin",
 				{"item_code": "_Test Item", "warehouse": "Test Warehouse for Merging 2 - _TC"}, "actual_qty"))
 		)
 
-		rename_doc("Warehouse", "Test Warehouse for Merging 1 - _TC", 
+		rename_doc("Warehouse", "Test Warehouse for Merging 1 - _TC",
 			"Test Warehouse for Merging 2 - _TC", merge=True)
 
 		self.assertFalse(frappe.db.exists("Warehouse", "Test Warehouse for Merging 1 - _TC"))
 
 		bin_qty = frappe.db.get_value("Bin",
 			{"item_code": "_Test Item", "warehouse": "Test Warehouse for Merging 2 - _TC"}, "actual_qty")
-			
+
 		self.assertEqual(bin_qty, existing_bin_qty)
-		
+
 		self.assertFalse(frappe.db.exists("Account", "Test Warehouse for Merging 1 - _TC"))
 		self.assertTrue(frappe.db.exists("Account", "Test Warehouse for Merging 2 - _TC"))
-		self.assertTrue(frappe.db.get_value("Account", 
+		self.assertTrue(frappe.db.get_value("Account",
 			filters={"warehouse": "Test Warehouse for Merging 2 - _TC"}))
-			
-		set_perpetual_inventory(0)
-		
+
 def create_warehouse(warehouse_name):
 	if not frappe.db.exists("Warehouse", warehouse_name + " - _TC"):
 		w = frappe.new_doc("Warehouse")
@@ -96,5 +99,7 @@
 		w.parent_warehouse = "_Test Warehouse Group - _TC"
 		w.company = "_Test Company"
 		w.save()
-	
-	
\ No newline at end of file
+
+	if not frappe.get_value('Account', dict(warehouse=warehouse_name + ' - _TC')):
+		print 'Warehouse {0} not linked'.format(warehouse_name)
+
diff --git a/erpnext/stock/doctype/warehouse/warehouse.py b/erpnext/stock/doctype/warehouse/warehouse.py
index 4f5f66f..d99cdf6 100644
--- a/erpnext/stock/doctype/warehouse/warehouse.py
+++ b/erpnext/stock/doctype/warehouse/warehouse.py
@@ -2,7 +2,7 @@
 # License: GNU General Public License v3. See license.txt
 
 from __future__ import unicode_literals
-import frappe
+import frappe, erpnext
 from frappe.utils import cint, validate_email_add
 from frappe import throw, msgprint, _
 from frappe.utils.nestedset import NestedSet
@@ -53,6 +53,8 @@
 		self.update_nsm_model()
 
 	def create_account_head(self):
+		'''Create new account head if there is no account linked to this Warehouse'''
+		from erpnext.accounts.doctype.account.account import BalanceMismatchError
 		if cint(frappe.defaults.get_global_default("auto_accounting_for_stock")):
 			if not self.get_account():
 				if self.get("__islocal") or not frappe.db.get_value(
@@ -76,10 +78,12 @@
 						ac_doc.insert()
 						msgprint(_("Account head {0} created").format(ac_doc.name), indicator='green', alert=True)
 
-					except frappe.DuplicateEntryError, e:
-						if not (e.args and e.args[0]=='Account'):
-							# if this is not due to creation of Account
-							raise
+					except frappe.DuplicateEntryError:
+						msgprint(_("Please create an Account for this Warehouse and link it. This cannot be done automatically as an account with name {0} already exists").format(frappe.bold(self.name)),
+							indicator='orange')
+
+					except BalanceMismatchError:
+						msgprint(_("Cannot automatically create Account as there is already stock balance in the Account. You must create a matching account before you can make an entry on this warehouse"))
 
 	def validate_parent_account(self):
 		if not self.company:
@@ -111,7 +115,7 @@
 			else:
 				frappe.db.sql("delete from `tabBin` where name = %s", d['name'])
 
-		warehouse_account = self.get_account(self.name)
+		warehouse_account = self.get_account()
 		if warehouse_account:
 			frappe.delete_doc("Account", warehouse_account)
 
@@ -131,10 +135,9 @@
 		return frappe.db.sql("""select name from `tabWarehouse`
 			where parent_warehouse = %s""", self.name)
 
-	def before_rename(self, olddn, newdn, merge=False):
+	def before_rename(self, old_name, new_name, merge=False):
 		# Add company abbr if not provided
-		from erpnext.setup.doctype.company.company import get_name_with_abbr
-		new_warehouse = get_name_with_abbr(newdn, self.company)
+		new_warehouse = erpnext.encode_company_abbr(new_name, self.company)
 
 		if merge:
 			if not frappe.db.exists("Warehouse", new_warehouse):
@@ -143,64 +146,54 @@
 			if self.company != frappe.db.get_value("Warehouse", new_warehouse, "company"):
 				frappe.throw(_("Both Warehouse must belong to same Company"))
 
-		self.rename_account_for(olddn, new_warehouse, merge)
+		self.rename_account_for(old_name, new_warehouse, merge)
 
 		return new_warehouse
 
-	def rename_account_for(self, olddn, newdn, merge):
-		if self.is_group:
-			old_account = self.get_account()
-		else:
-			old_account = self.get_account(olddn)
+	def rename_account_for(self, old_name, new_name, merge):
+		old_account_name = frappe.get_value('Account', dict(warehouse=old_name))
 
-		if old_account:
-			new_account = None
+		if old_account_name:
 			if not merge:
-				if old_account == self.add_abbr_if_missing(olddn):
-					new_account = frappe.rename_doc("Account", old_account, newdn)
+				# old account name is same as old name, so rename the account too
+				if old_account_name == erpnext.encode_company_abbr(old_name, self.company):
+					frappe.rename_doc("Account", old_account_name, new_name)
 			else:
-				existing_new_account = self.get_account(newdn)
-				new_account = frappe.rename_doc("Account", old_account,
-					existing_new_account or newdn, merge=True if existing_new_account else False)
+				# merge
+				target_account = frappe.get_value('Account', dict(warehouse=new_name))
+				if target_account:
+					# target warehouse has account, merge into target account
+					frappe.rename_doc("Account", old_account_name,
+						target_account, merge=True)
+				else:
+					# target warehouse does not have account, use this account
+					frappe.rename_doc("Account", old_account_name,
+						new_name, merge=False)
 
-			frappe.db.set_value("Account", new_account or old_account, "warehouse", newdn)
+					# rename link
+					frappe.db.set_value('Account', new_name, 'warehouse', new_name)
 
-	def add_abbr_if_missing(self, dn):
-		from erpnext.setup.doctype.company.company import get_name_with_abbr
-		return get_name_with_abbr(dn, self.company)
+	def get_account(self):
+		return frappe.get_value('Account', dict(warehouse=self.name))
 
-	def get_account(self, warehouse=None):
-		filters = {
-			"account_type": "Stock",
-			"company": self.company,
-			"is_group": self.is_group
-		}
-
-		if warehouse:
-			filters.update({"warehouse": warehouse})
-		else:
-			filters.update({"account_name": self.warehouse_name})
-
-		return frappe.db.get_value("Account", filters)
-
-	def after_rename(self, olddn, newdn, merge=False):
+	def after_rename(self, old_name, new_name, merge=False):
 		if merge:
-			self.recalculate_bin_qty(newdn)
+			self.recalculate_bin_qty(new_name)
 
-	def recalculate_bin_qty(self, newdn):
+	def recalculate_bin_qty(self, new_name):
 		from erpnext.stock.stock_balance import repost_stock
 		frappe.db.auto_commit_on_many_writes = 1
 		existing_allow_negative_stock = frappe.db.get_value("Stock Settings", None, "allow_negative_stock")
 		frappe.db.set_value("Stock Settings", None, "allow_negative_stock", 1)
 
 		repost_stock_for_items = frappe.db.sql_list("""select distinct item_code
-			from tabBin where warehouse=%s""", newdn)
+			from tabBin where warehouse=%s""", new_name)
 
 		# Delete all existing bins to avoid duplicate bins for the same item and warehouse
-		frappe.db.sql("delete from `tabBin` where warehouse=%s", newdn)
+		frappe.db.sql("delete from `tabBin` where warehouse=%s", new_name)
 
 		for item_code in repost_stock_for_items:
-			repost_stock(item_code, newdn)
+			repost_stock(item_code, new_name)
 
 		frappe.db.set_value("Stock Settings", None, "allow_negative_stock", existing_allow_negative_stock)
 		frappe.db.auto_commit_on_many_writes = 0
@@ -231,7 +224,7 @@
 		if self.check_if_sle_exists():
 			throw(_("Warehouses with existing transaction can not be converted to group."))
 		else:
-			account_name = self.get_account(self.name)
+			account_name = self.get_account()
 			if account_name:
 				doc = frappe.get_doc("Account", account_name)
 				doc.flags.exclude_account_type_check = True