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Chiang, Shyh-Bao; Sun, Chun-Wang – Educational Media International, 2013
This research looked into the effect of how cognitive development toward imagery is formed through visual perception by means of a quantitative questionnaire. The main variable was the difference between the learning backgrounds of the interviewees. A two-way ANOVA mixed design was the statistical method used for the analysis of the 2 × 4 (2 by 4)…
Descriptors: Cognitive Development, Visual Perception, Visual Literacy, Educational Background
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Wuang, Yee-Pay; Wang, Li-Chen; Su, Chwen-Yng – Research in Developmental Disabilities: A Multidisciplinary Journal, 2010
The aim of this study was to examine the validation of the Hooper Visual Organization Test (HVOT) for use in children by testing for item fit, unidimensionality, item hierarchy, reliability, and screening capacity. A modified scoring system was devised for the HVOT so that children received some credit for being able to describe the function of…
Descriptors: Test Bias, Down Syndrome, Scoring, Item Response Theory