An investigation into the optimal number of distractors in single-best answer exams
Crossref DOI link: https://doi.org/10.1007/s10459-015-9652-7
Published Online: 2015-11-23
Published Print: 2016-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kilgour, James M. http://orcid.org/0000-0001-8067-2306
Tayyaba, Saadia
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