Luyao Peng is a doctoral student in Educational Psychology and a Master’s student in Applied Statistics. Her research interests are in educational measurement and testing and applications of multilevel and item response theory models. She is currently studying the efficacy of the deterministic gated IRT model for detecting cheating on test items.
Education Policy Analysis Archives/Archivos Analíticos de Políticas Educativas/Arquivos Analíticos de Políticas Educativas (EPAA/AAPE) is a peer-reviewed, open-access, international, multilingual, and multidisciplinary journal designed for researchers, practitioners, policy makers, and development analysts concerned with education policies. EPAA/AAPE accepts unpublished original manuscripts in English, Spanish and Portuguese.