The Carolina Course Review, a publication that listed students' course and professor evaluations after every semester, used to be available on the Internet. In 1998, the faculty temporarily shut it down, with plans to revise the system and restore it at a later date.
Sue Estroff, faculty council chairwoman, said the publication wasn't producing reliable results at the time.
"You have to be really careful with these kinds of broad-based instruments, and we wanted to make sure this was fair and reliable for students and faculty alike," she said. "I think we'd known for a while that it wasn't the best way of assessing classroom performance."
Economics Professor Boone Turchi, who was a member of the Educational Policy Committee that was asked to review the CCR, did not like the direction it was taking.
"This institution, which was designed to be a student's consumer guide, had been unilaterally turned into a professorial evaluation mechanism -- a purpose for which it had never been intended," he said.
Turchi also explained that the committee's study concluded that the CCR was an inadequate measure of the quality of teaching. He cited three variables which skewed the system: size of class, difficulty of material and a student's grade in the class. Once these three factors were corrected for, he said all the classes seemed to be on a level playing field.
For example, Turchi explained that professors from the math department had consistently received the worst reviews on the CCR.
But when Turchi did an empirical study in which he corrected for the three factors, he found that the math professors in fact were some of the most respected faculty on campus. "If you correct for grades, difficulty of material and class size, students are astute at knowing who the good professors are," Turchi said.
Another committee was set up to revise the old CCR. Committee member and business Professor Bob Adler said that after working for more than a year, the committee completed a new system.