Empirical Option Weights Improve the Validity of a Multiple-Choice Knowledge Test
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DOI: 10.1027/1015-5759/a000295
Abstract: Standard dichotomous scoring of multiple-choice test items grants no partial credit for partial knowledge. Empirical option weighting is an alternative, polychotomous scoring method that uses the point-biserial correlation between option choices and total score as… read more here.
Keywords: option; knowledge; test; multiple choice ... See more keywords