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Lúcio, Patrícia Silva; Vandekerckhove, Joachim; Polanczyk, Guilherme V.; Cogo-Moreira, Hugo – Journal of Psychoeducational Assessment, 2021
The present study compares the fit of two- and three-parameter logistic (2PL and 3PL) models of item response theory in the performance of preschool children on the Raven's Colored Progressive Matrices. The test of Raven is widely used for evaluating nonverbal intelligence of factor g. Studies comparing models with real data are scarce on the…
Descriptors: Guessing (Tests), Item Response Theory, Test Validity, Preschool Children
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Ruan-Iu, Linda; Pendergast, Laura L.; Rasheed, Muneera; Tofail, Fahmida; Svensen, Erling; Maphula, Angelina; Roshan, Reeba; Nahar, Baitun; Shrestha, Rita; Williams, Brittney; Schaefer, Barbara A.; Scharf, Rebecca; Caulfield, Laura E.; Seidman, Jessica; Murray-Kolb, Laura E. – Journal of Psychoeducational Assessment, 2020
An adapted version of the Wechsler Preschool and Primary Scale of Intelligence--Third Edition (WPPSI-III) was administered to assess cognitive functioning among 1,253 5-year-old children from the Malnutrition and Enteric Disease (MAL-ED) study--an international, multisite study investigating multiple aspects of child development. In this study,…
Descriptors: Cognitive Development, Intelligence Tests, Young Children, Foreign Countries
Pracana, Clara, Ed. – Online Submission, 2014
We are delighted to welcome you to the International Psychological Applications Conference and Trends 2014, taking place in Porto, Portugal, from 4 to 6 of April. Psychology, in our time, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and behavioral…
Descriptors: Educational Psychology, Foreign Countries, Intervention, Prevention