Graded Response Model Analysis and Computer Adaptive Test Simulation of the Depression Anxiety Stress Scale 21: Evaluation and Validation Study

BackgroundThe Depression Anxiety Stress Scale 21 (DASS-21) is a mental health screening tool with conflicting studies regarding its factor structure. No studies have yet attempted to develop a computer adaptive test (CAT) version of it. ObjectiveThis study calibrated items for, and simulated, a DASS...

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Bibliographic Details
Main Authors: Jake Kraska (Author), Karen Bell (Author), Shane Costello (Author)
Format: Book
Published: JMIR Publications, 2023-06-01T00:00:00Z.
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3rd Floor Main Library

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Call Number: A1234.567
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