Sept. 19, 1994 Pen-L readers/writers debated grading in the past summer. Journal of Economic Perspectives (Summer, 1994) had a discussion on "Should Class Attendance Be Mandatory?" FYI. Fikret Ceyhun, Economics, Univ. of North Dakota. e-mail: Ceyhun@Badlands. NoDak.Edu. voice: (701)777-3348