Alan Colburn" <[EMAIL PROTECTED]> wrote > Courses have students and assignments.
But aren't assignments essentially bound to courses. I would expect a course to contain a number of assignments but, in general, an assignment to be associated with a single course. Can the same assignement be credited to several different courses? I would expect there to be a one-to-many relationship between courses and assignments. But the relationship between courses and students may be different. Can a student be taking a number of different courses at the same time? If "he" can then there is a many-to-many relationship between courses and students. And I am not entirely clear about your "rubric". You talk about "evaluations of student performance on an expectation". Are these "expectations" associated with the course. IOW are they what I would call course criteria with the eventual award in the course being based upon the student's achievement on the various course criteria? Henry Bartlett _______________________________________________ Delphi mailing list -> Delphi@elists.org http://www.elists.org/mailman/listinfo/delphi
