Psychometrics

All Psychometric Models Are Wrong

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The British statistician George Box is credited with the quote,…

The Psychometrics of JRR Tolkien

Few people realize that deep in the heart of The Hobbit, Tolkien placed…
Woman-In-Assessment-Center

New version of CITAS released

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The Classical Item and Test Analysis Spreadsheet (CITAS) is…
K-12 Assessment Trends

Top 3 K-12 Assessment Trends

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Technavio recently released a market analysis on K-12 Assessment…
psychometric forensics, conference on test security, data forensics, test fraud

ASC Presents at 2016 Conference on Test Security

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ASC attended the 2016 Conference on Test Security (COTS), held…