Assignment
Draw Sequence diagram for each use case and also draw one class diagram for all use cases or in group class diagram.
Use case 1: User Login:
Actor: Admin, Faculty, or Student
Basic Flow
1. User clicks the login link or enters the login URL into the browser.
2. The system displays login page.
3. User clicks login (Submit) button after entering the credentials and roles.
4. According to the role, the system retrieves a "User List".
5. The system checks to see if the username exists in the "User List".
6. If the account exists, the system compares the password.
7. If the input password is valid, based on the role provided, the system starts an authenticated session, retrieve Faculty List and displays View Faculty page (landing page).
Use Case 2: Admin Adds Student
Normal Flow:
1. Admin selects the "Students" tab in the "Admin home page",
2. System retrieves Student list and displays "Student View" page.
3. Admin clicks "New Student" button.
4. System displays "Add student" page.
5. Admin Provides student details by selecting the institute name from dropdown box, enters student's details
6. Admin clicks on "Save" button.
7. System validates the entered data;
8. System Save data to the database, if valid.
9. System displays successfully saved message on top of student list, which includes the new added student.
Use case 3: Team Member Makes Comments on Assessment Done by other Members:
Basic Flow:-
1. Student clicks "Make a Comment" button on the "View Peer Assessment" Page.
2. The system checks the Session to make sure the student is logged in and then displays a Write Comment page with a multi-line Text box.
3. Student writes a comment on the comment box.
4. Student clicks on the "Save" button.
5. The system validates the comment (e.g. not too long, or too short).
6. If the comment validation is ok, the system displays a confirmation page, and send the comment to Instructor for approval.
States Machine for "comments on assessment"
Comments created by evaluate
Comments Approved by instructor
Comments displayed to students
Comments disapproved by instructor
Comments revised by evaluate
Use case 4: View and manage Classes Page
Normal Flow
1. The admin selects a school and a faculty. The system returns a list of classes based on the selection.
2. The admin indicates they wish to edit a class.
3. The system provides a form for editing the class.
4. The admin fills it appropriately and submits it.
5. The system saves the changes and returns the new information.
Use case 5: View and manage Rubrics Page
Normal Flow
1. The admin selects a school and a faculty.
2. The system returns a list of rubrics based on the selection.
3. The admin indicates they wish to update a Rubric's details.
4. The system provides a form for editing the rubric.
5. The admin fills it appropriately and submits it.
6. The system saves the changes and returns a success message.
7. The system provides a form for adding a new faculty.
8. The admin fills it appropriately and submits it.
9. The system verifies the information and saves the changes.
Use case 6: View and manage Faculty Page
Normal Flow
1. The admin fills in the login form and submits.
2. The system verifies their credentials and logs them in to their account.
3. The admin selects an option they wish to perform.
4. The system processes their requests and alerts the admin of either a success or failure status.
5. The admin indicates they wish to logout of the system.
6. The system securely logs them out of their session.
7. The system provides a form for adding a new faculty.
8. The admin fills it appropriately and submits it.
9. The system verifies the information and saves the changes.
Use case 7: View and manage Teams Page
Normal Flow
1. The admin selects a class.
2. The system then displays teams for the selected class.
3. The admin indicates their wish to update the list of team members.
4. The system saves the changes and returns a success message.
5. The admin selects a class.
6. The system then provides a form for creating a new team.
7. The admin fills out the form accordingly and submits it.
8. The system saves the changes and returns a success message.
Format your assignment according to the following formatting requirements:
1. The answer should be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also includes a cover page containing the title of the assignment, the student's name, the course title, and the date. The cover page is not included in the required page length.
3. Also include a reference page. The Citations and references should follow APA format. The reference page is not included in the required page length.