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Computerized Adaptive Testing: Theory and Practice Wim J. van der Linden, Cees A.W. Glas
Publisher: Springer

Items are grouped by performance. Many Phlebotomists require only the skills they have learned while practicing on-the-job training; while others pursue a formal education in the area. IRT also allows expressing item difficulty and student ability on the same logit (log odds) scale. The invention of item response theory (IRT) made it possible to extend this situation (half right and half wrong) to the full range of item difficulties. Not anticipated all of the theoretical, technical, and practical challenges presented by the integration of In practice, most instructors don't really know what a test blueprint is, and if they do, they don't bother creating one. Recap theory and method information in great detail while studying and preparing. This practice may soon be computerized and even made interactive given the current development of voice recognition. IRT calibrated items make computer adaptive testing (CAT) possible. Furthermore, publishers are quick to provide ready-made test item pools in the absence of a test blueprint and, unfortunately, instructors typically overuse . By David Cannon, Pharm.D., Clinical Instructor, University of Maryland School of Pharmacy. Unique assessment tools have always been fascinating to me. Are starting to see this happen with the increased use of computer adaptive tests by testing companies and.