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RESEARCH LIBRARY

This library features a subset of NBME research, which includes over 1,500 publications dating back to 1923. Check back as we continue to add both new and previously published research. 

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Posted: May 1, 2018 | K. Short, S. D. Bucak, F. Rosenthal, M. R. Raymond

Academic Medicine: May 2018 - Volume 93 - Issue 5 - p 781-785

 

In 2007, the United States Medical Licensing Examination embedded multimedia simulations of heart sounds into multiple-choice questions. This study investigated changes in item difficulty as determined by examinee performance over time. The data reflect outcomes obtained following initial use of multimedia items from 2007 through 2012, after which an interface change occurred.