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ASC's Blog:
Where Psychometrics Is Cool!

(well, it always is…)

Keep on reading for easy-to-digest articles on psychometric topics, industry news, and guest posts from experts.

AI Remote Proctoring
Woman In Med Tech Lab
Psychometrics

Certification Program Management

Professional certification programs that allow participants to validate their knowledge and skills abound in the U.S. and around the world. Examples range from long-standing, well-recognized

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What is a T score
Psychometrics

Item Banks: 6 Ways To Improve

The foundation of a decent assessment program is the ability to develop and manage strong item banks. Item banks are a central repository of test

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validity threats
Psychometrics

Responses in Common (RIC)

This collusion detection (test cheating) index simply calculates the number of responses in common between a given pair of examinees.  For example, both answered ‘B’

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Harpp Hogan
Psychometrics

Harpp and Hogan (1993) Response Similarity Index

Harpp and Hogan (1993) suggested a response similarity index defined as                                                                                 where EEIC denote the number of exact errors in common or identically wrong,

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