diff --git a/education/__manifest__.py b/education/__manifest__.py
index cd1e890..d50b298 100644
--- a/education/__manifest__.py
+++ b/education/__manifest__.py
@@ -22,13 +22,16 @@
 
     # always loaded
     'data': [
-        # 'security/ir.model.access.csv',
-        'views/views.xml',
-        'views/templates.xml',
+        'security/education_security.xml',
+        'security/ir.model.access.csv',
+        'views/education_menu_views.xml',
+        'views/education_student_views.xml',
+        'views/education_class_views.xml',
+        
     ],
     # only loaded in demonstration mode
-    # 'demo': [
-    #     'demo/demo.xml',
-    # ],
+    'demo': [
+        'demo/demo.xml',
+    ],
 }
 
diff --git a/education/models/__init__.py b/education/models/__init__.py
index b455415..72ae638 100644
--- a/education/models/__init__.py
+++ b/education/models/__init__.py
@@ -5,3 +5,4 @@ from . import education_class_group
 from . import education_student
 from . import education_school
 from . import education_student_level
+from . import res_partner
\ No newline at end of file
diff --git a/education/models/education_class.py b/education/models/education_class.py
index 300e4d1..9ad184a 100644
--- a/education/models/education_class.py
+++ b/education/models/education_class.py
@@ -26,5 +26,4 @@ class EducationClass(models.Model):
     student_ids = fields.One2many("education.student", "class_id", string="Students")
     school_id = fields.Many2one("education.school", string="School", required=True)
     active = fields.Boolean(string="Active", default=True)
-    school_id = fields.Many2one("education.school", string="School", required=True)
     teacher_ids = fields.Many2many("res.partner", string="Teachers")
diff --git a/education/models/education_class_group.py b/education/models/education_class_group.py
index 285b346..d3a9cdb 100644
--- a/education/models/education_class_group.py
+++ b/education/models/education_class_group.py
@@ -7,15 +7,16 @@ class EductionClassGroup(models.Model):
     _order = 'sequence'
 
     name = fields.Char(string='Name', translate=True, required=True)
-    parent_id = fields.Many2one('education.class.group', string='Parent Group', ondelete='restrict')
-    child_ids = fields.One2many('education.class.group', string='Child Groups', ondelete='restrict')
-    class_ids = fields.One2many('education.class', 'class_group_id', string='Class of Groups')
+    # parent_id = fields.Many2one('education.class.group', string='Parent Group', ondelete='restrict')
+    # child_ids = fields.One2many('education.class.group', string='Child Groups', ondelete='restrict')
+
+    # class_ids = fields.One2many('education.class', 'class_group_id', string='Class of Groups')
     
     _parent_store = True
     _parent_name = "parent_id"
     parent_path = fields.Char(index=True)
     
-    @api.constraints('parent_id')
+    @api.constrains('parent_id')
     def _check_hierarchy(self):
         if not self._check_recursion():
             raise ValidationError('Error! You cannot create recursivecategories.')
\ No newline at end of file
diff --git a/education/models/education_student.py b/education/models/education_student.py
index ebe68dd..1fcf973 100644
--- a/education/models/education_student.py
+++ b/education/models/education_student.py
@@ -35,7 +35,7 @@ class EducationStudent(models.Model):
     write_date = fields.Datetime(string="Last Updated on")
     currency_id = fields.Many2one("res.currency", string="Currency")
     amount_paid = fields.Monetary("Amount Paid")
-
+    class_id = fields.Many2one("education.class", string="Education Class")
     @api.depends("date_of_birth")
     def _compute_age(self):
         curent_year = fields.Date.today().year
diff --git a/education/models/education_student_level.py b/education/models/education_student_level.py
index 5bcea49..c2e5895 100644
--- a/education/models/education_student_level.py
+++ b/education/models/education_student_level.py
@@ -1,7 +1,7 @@
 from odoo import fields, models
 
 class StudentLevel(models.Model):
-   _name = 'student.level'
+   _name = 'education.student.level'
    _description = 'Student Level'
    _order = 'sequence, name'
    _rec_name = 'code'
diff --git a/education/models/res_partner.py b/education/models/res_partner.py
new file mode 100644
index 0000000..7bc5793
--- /dev/null
+++ b/education/models/res_partner.py
@@ -0,0 +1,9 @@
+from odoo import fields, models, api
+
+class ResPartner(models.Model):
+   _inherit = 'res.partner'
+   
+   is_teacher = fields.Boolean(string='Is Teacher')
+   def _get_all_teachers(self):
+        return self.search([('is_teacher', '=', True)])
+   
\ No newline at end of file
diff --git a/education/security/edutcation_security.xml b/education/security/education_security.xml
similarity index 99%
rename from education/security/edutcation_security.xml
rename to education/security/education_security.xml
index 191f378..ce6624a 100644
--- a/education/security/edutcation_security.xml
+++ b/education/security/education_security.xml
@@ -31,7 +31,6 @@
         <field name="groups" eval="[(4, ref('education.education_group_user'))]" />
         <field name="domain_force">[('is_private', '=', False)]</field>
     </record>
-
     <record id="education_school_rule_admin" model="ir.rule">
         <field name="name">School: See all schools</field>
         <field name="model_id" ref="model_education_school" />
diff --git a/education/security/ir.model.access.csv b/education/security/ir.model.access.csv
index d31ea33..d547e23 100644
--- a/education/security/ir.model.access.csv
+++ b/education/security/ir.model.access.csv
@@ -1,5 +1,7 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
-access_education_education,education.education,model_education_education,base.group_user,1,1,1,1
 access_education_school_user,education.school user,model_education_school,education_group_user,1,0,0,0
 access_education_school_admin,education.school admin,model_education_school,education_group_admin,1,1,1,1
-access_education_class_allow_manager,education.class allow_manager,model_education_class,education_group_allow_manager_class,1,1,1,1
\ No newline at end of file
+access_education_class_allow_manager,education.class allow_manager,model_education_class,education_group_allow_manager_class,1,1,1,1
+access_education_class_group,education.class user,model_education_class_group,education_group_user,1,0,0,0
+access_education_student,education.student user,model_education_student,education_group_user,1,0,0,0
+access_education_student_level,education.student.level user,model_education_student_level,education_group_user,1,0,0,0
\ No newline at end of file
diff --git a/education/views/education_class_views.xml b/education/views/education_class_views.xml
index 931eea3..d45b79b 100644
--- a/education/views/education_class_views.xml
+++ b/education/views/education_class_views.xml
@@ -7,8 +7,7 @@
       <field name="arch" type="xml">
         <form string="Class Form">
           <sheet>
-            <widget name="web_ribbon" title="Archived" bg_color="bg-danger"
-              attrs="{'invisible': [('active', '=', True)]}" />
+            <widget name="web_ribbon" title="Archived" bg_color="bg-danger"/>
             <field name="active" invisible="1" />
             <group>
               <group>
@@ -18,7 +17,6 @@
               </group>
               <group>
                 <field name="next_class_id" />
-                <field name="company_id" groups="base.group_multi_company" />
               </group>
             </group>
           </sheet>
@@ -43,9 +41,4 @@
       <field name="view_mode">list,form</field>
     </record>
   </data>
-  <menuitem id="education_class_allow_manager_menu"
-    action="education_class_action"
-    parent="education_management_menu_root"
-    groups="education.education_group_allow_manager_class"
-    sequence="100" />
 </odoo>
\ No newline at end of file
diff --git a/education/views/education_menu_views.xml b/education/views/education_menu_views.xml
new file mode 100644
index 0000000..eadcb81
--- /dev/null
+++ b/education/views/education_menu_views.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <menuitem name="Education Manager" id="education_management_menu_root" />
+    <menuitem id="education_student_menu" action="education_student_action"
+        parent="education_management_menu_root" name="Students" sequence="50" />
+    <menuitem name="Configurations" id="education_configuration_menu_root" />
+        <menuitem id="education_class_allow_manager_menu"
+            name="Class"
+            action="education_class_action"
+            parent="education_configuration_menu_root"
+            sequence="10" />
+</odoo>
\ No newline at end of file
diff --git a/education/views/education_student_level_views.xml b/education/views/education_student_level_views.xml
index d4f3a47..58e3659 100644
--- a/education/views/education_student_level_views.xml
+++ b/education/views/education_student_level_views.xml
@@ -1,7 +1,7 @@
 <odoo>
     <record id="student_level_view_form" model="ir.ui.view">
-        <field name="name">student.level.form</field>
-        <field name="model">student.level</field>
+        <field name="name">education.student.level.form</field>
+        <field name="model">education.student.level</field>
         <field name="arch" type="xml">
             <form string="Student Level Form">
                 <sheet>
diff --git a/education/views/education_student_views.xml b/education/views/education_student_views.xml
index b0dff21..e23a6db 100644
--- a/education/views/education_student_views.xml
+++ b/education/views/education_student_views.xml
@@ -36,11 +36,11 @@
         <field name="name">education.student.list</field>
         <field name="model">education.student</field>
         <field name="arch" type="xml">
-            <tree string="Student list">
+            <list string="Student list">
                 <field name="name" />
                 <field name="student_code" />
                 <field name="class_id" />
-            </tree>
+            </list>
         </field>
     </record>
     <record id="education_student_view_search" model="ir.ui.view">
@@ -59,7 +59,5 @@
         <field name="res_model">education.student</field>
         <field name="view_mode">list,form</field>
     </record>
-    <menuitem name="Education Manager" id="education_student_menu_root" />
-    <menuitem id="education_student_menu" action="education_student_action"
-        parent="education_student_menu_root" name="Students" sequence="50" />
+    
 </odoo>
\ No newline at end of file
diff --git a/education/views/templates.xml b/education/views/templates.xml
deleted file mode 100644
index 2f37b71..0000000
--- a/education/views/templates.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<odoo>
-    <data>
-<!--
-        <template id="listing">
-          <ul>
-            <li t-foreach="objects" t-as="object">
-              <a t-attf-href="#{ root }/objects/#{ object.id }">
-                <t t-esc="object.display_name"/>
-              </a>
-            </li>
-          </ul>
-        </template>
-        <template id="object">
-          <h1><t t-esc="object.display_name"/></h1>
-          <dl>
-            <t t-foreach="object._fields" t-as="field">
-              <dt><t t-esc="field"/></dt>
-              <dd><t t-esc="object[field]"/></dd>
-            </t>
-          </dl>
-        </template>
--->
-    </data>
-</odoo>