The Area being Modelled is :-
Student Information Systems
A. This is a Statement of the User Specifications.
The Requirement is to consolidate a number of different but related Data Models into one Model.

Here is the Glossary of Terms showing Terms that are related.

TERM 1
TERM 2
DESCRIPTION
Class
Course
Classes or Courses are the way in which Subjects are taught by Teachers.
Course
Class
 
Instructors
Teachers
 
Teachers
Instructors
 
Enrolment
Registration
 
Registration
Enrolment
 

B. The Things of Interest, ('THINGS'), include :-
B.1 Assignments
B.2 Classes
B.3 Students
B.4 Transcripts
B.5 Others to be determined.
C. These THINGS are Related as follows :-
C.1 To be determined.
D. Other Characteristics of these THINGS include :-
D.1 To be determined.
E. Sample Data includes :-
E.1 To be determined.
F. Typical Enquiries include :-
F.1