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

BACKGROUND: The 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. OBJECTIVE: This study calibrated items for, and simulated, a...

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Detalles Bibliográficos
Autores principales: Kraska, Jake, Bell, Karen, Costello, Shane
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2023
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10337454/
https://www.ncbi.nlm.nih.gov/pubmed/37347530
http://dx.doi.org/10.2196/45334

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10337454/
https://www.ncbi.nlm.nih.gov/pubmed/37347530
http://dx.doi.org/10.2196/45334

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