A University wishes to create an information system for recording the results of

Question

A University wishes to create an information system for recording the results of students. When a student joins the university he or she registers on a particular course. Each student is also assigned an Advisor of Studies. Each year of each course is made up of 4 modules. A student must take and pass each module in a given year before he or she is allowed to move into the next year of the course or to graduate. A student is allowed 3 attempts to pass a module and an additional attempt is allowed at the discretion of the university. The university has several departments, each of which offers a set of courses. Each department has a Head of Department (HOD) and each course has a Course Leader. Each module is assigned to a member of staff called a Module Coordinator, who has the responsibility to oversee the teaching and assessment of the module.

a) Develop a use case diagram

b) Model a class diagram.

Explanation / Answer

a) Use diagram:

A use case is a methodology used in system analysis to identify, clarify, and organize system requirements. It is represented by elippse and an actor is any external entity that makes use of the system, and is represented using sticky figures.

For Administrator:

The actors in this use case diagram are admin, student, and database.

For University:

Class diagram:

A class diagram is a type of static structure diagram that describes a structure of a system by showing system's classes, their attributes, and the relationship between the classes.

This class diagram has three classes Login, Student details, and Update details.

*****

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.