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In many cases I don’t really see how this would be possible. At my grad school there were 2-3 sections of Physics I each semester, with 180 students each. Students enrolled in one according to which teacher they wanted or to what fit their schedule times best. It wouldn’t have been feasible to test and sort that many students into so few sections. </p>
<p>Even in the math department, where there were dozens of smaller sections for each course, trying to test and sort the student body would have been onerous. And are you really going to tell a student that he/she can’t take the only course that fits into his schedule because he is likely to destroy the curve and prevent someone from passing with a low grade? </p>
<p>Personally, I don’t curve in my classes, and this is one of the reasons why. It should be you against the material, not you against your classmates.</p>