G Theory and Reliability for Assessments with Randomly Selected Items

November 17, 2015 | Instructional Design

by Questionmark Corporation

Is there a way to calculate reliability when items are randomly selected for delivery in a classical test theory (CTT) model? Psychometrician Austin Fossey offers his thoughts.

Source Link: http://blog.questionmark.com/g-theory-and-reliability-for-assessments-with-randomly-selected-items

Tags: #analytics #e-learning #psychometrics #reporting

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