Prometric employs a robust staff of psychometric analysis experts, whose sole responsibility is to ensure that your final test meets design objectives, market requirements and legal standards.
Each test and its items are subjected to various analyses aimed at determining the measurement quality of the assessment. We can help ensure that your exam, and every subsequent version of it, continues to meet this high standard of quality. We use specialized and industry-standard modeling for all exams, standard stetting, criterion validity, simulation studies and custom research. We utilize Rasch/Item Response Theory, differential item functioning (DIF) and item parameter drift studies, the modified Angoff and Borderline Group methods and other industry standards.
Prometric's team of test development technologists and scientists is unparalleled.
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