I think the answer would have to be a ‘yes’. There has to be some way of quantitatively evaluating knowledge for logistical purposes. Do I think we may put too much of an emphasis on grades or we may be using them incorrectly? I think the answer to that would also be a ‘yes’. This is not the first class I’ve been in that had discussions on the implementation of grades, and I’ve heard convincing arguments from students, teachers, administrators, etc. for both the pro and anti grade sides.
The purpose of grades is rather clear: provide an efficient and objective way to summarize a student’s knowledge of material. Unfortunately, getting good grades and understanding class material is not a one to one correspondence. Many tests are designed for fact and formula regurgitation and do not allow for students to truly demonstrate their understanding of the concepts presented in class. Students recognize this divide, as many of the ‘anti-grade’ students have claimed that they would focus more on learning if they were not worried about getting good grades, as if the two were mutually exclusive.
Thus the problem lies with assessment I think; we must be designing assessments around giving opportunities for students to actually demonstrate their knowledge. Now this is easier said than done, which is why such assessments are not common, but I think it’s something that must be done if we want to pursue a better correlation between grade and understanding.