Exercise 1, Introduction


Discuss whether the following are a phenomenon (object) or a concept (class). If it is a phenomenon then find the concept that covers the phenomenon.


Draw a generalization and specialization hierarchy for the different kinds of persons on a university, e.g., professors, teaching assistants, students, secretaries, and lab engineers. Describe the data and methods on the various concepts found.


Find two or more examples on an aggregated concept.

Best regards,
Kristian Torp