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A Mixture IRT Analysis of Risky Youth Behavior
The study reported in this manuscript used a mixture item response model with data from the Youth Risk Behavior Survey 2009 (N = 16,410) to identify subtypes of adolescents at-risk for engaging in unhealthy behaviors, and to find individual survey items that were most effective at identifying such s...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Research Foundation
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132673/ https://www.ncbi.nlm.nih.gov/pubmed/21779256 http://dx.doi.org/10.3389/fpsyg.2011.00098 |