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Direct linkCampbell, Mark L. – Journal of Chemical Education, 2015
Multiple-choice exams, while widely used, are necessarily imprecise due to the contribution of the final student score due to guessing. This past year at the United States Naval Academy the construction and grading scheme for the department-wide general chemistry multiple-choice exams were revised with the goal of decreasing the contribution of…
Descriptors: Multiple Choice Tests, Chemistry, Science Tests, Guessing (Tests)
