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Chen, Yi-Hsin – Journal of Psychoeducational Assessment, 2022
The quality of diagnostic profiles and probability assignment depends on the validity of the proposed attributes and Q-matrix. The rule-space method (RSM), one of diagnostic classification models, provides the quality indices of diagnostic profiles, such as the classification rate and the squared Mahalanobis distance. The study aims to further…
Descriptors: Profiles, Probability, Classification, Construct Validity
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Liou, Pey-Yan; Kuo, Pei-Jung – Research in Science & Technological Education, 2014
Background: Few studies have examined students' attitudinal perceptions of technology. There is no appropriate instrument to measure senior high school students' motivation and self-regulation toward technology learning among the current existing instruments in the field of technology education. Purpose: The present study is to validate an…
Descriptors: Student Motivation, High School Students, Technology Education, Measures (Individuals)
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Lin, Tzung-Jin; Tan, Aik Ling; Tsai, Chin-Chung – International Journal of Science Education, 2013
Due to the scarcity of cross-cultural comparative studies in exploring students' self-efficacy in science learning, this study attempted to develop a multi-dimensional science learning self-efficacy (SLSE) instrument to measure 316 Singaporean and 303 Taiwanese eighth graders' SLSE and further to examine the differences between the two student…
Descriptors: Foreign Countries, Self Efficacy, Cross Cultural Studies, Cultural Differences