Angoff Analysis Tool

Author: Assessment Systems Corp.
Contact: http://www.assess.com/angoff-analysis-tool/
Description: The AAT supports best practices in implementing the modified-Angoff approach Utilize two rounds of ratings (Delphi method) to improve inter-rater reliability and validity Perform a reality check with the Beuk Compromise Estimate mean and SD of the exam forms using classical item statistics (P and Rpbis) Estimate a cutscore with the Hofstee, a completely separate method, as a parallel approach Evaluate pass rates with competing methods to consider candidate impact
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Documentation: