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Muhson, Ali; Lestari, Barkah; Supriyanto; Baroroh, Kiromim – International Journal of Instruction, 2017
Item analysis has essential roles in the learning assessment. The item analysis program is designed to measure student achievement and instructional effectiveness. This study was aimed to develop item-analysis program and verify its feasibility. This study uses a Research and Development (R & D) model. The procedure includes designing and…
Descriptors: Item Analysis, Questionnaires, Interviews, Test Items
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Ravand, Hamdollah – Practical Assessment, Research & Evaluation, 2015
Cognitive diagnostic models (CDM) have been around for more than a decade but their application is far from widespread for mainly two reasons: (1) CDMs are novel, as compared to traditional IRT models. Consequently, many researchers lack familiarity with them and their properties, and (2) Software programs doing CDMs have been expensive and not…
Descriptors: Test Theory, Models, Computer Software, Open Source Technology