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Kuo, Bor-Chen; Liao, Chen-Huei; Pai, Kai-Chih; Shih, Shu-Chuan; Li, Cheng-Hsuan; Mok, Magdalena Mo Ching – Educational Psychology, 2020
The current study explores students' collaboration and problem solving (CPS) abilities using a human-to-agent (H-A) computer-based collaborative problem solving assessment. Five CPS assessment units with 76 conversation-based items were constructed using the PISA 2015 CPS framework. In the experiment, 53,855 ninth and tenth graders in Taiwan were…
Descriptors: Computer Assisted Testing, Cooperative Learning, Problem Solving, Item Response Theory
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Treagust, David F.; Chandrasegaran, A. L. – International Journal of Science Education, 2007
Over the past two decades, several two-tier multiple-choice diagnostic tests in science at a variety grade levels have been reported in the extant literature from several countries. This review summarises these studies, provides an overview of the methodology for their construction, presents two examples of typical items, and lists studies…
Descriptors: Foreign Countries, Sampling, Diagnostic Tests, Chemistry