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Parrot, Mary Ann Serdina; Eu, Leong Kwan – Malaysian Online Journal of Educational Sciences, 2014
Technology can help develop understanding of abstract mathematical concepts through visualisation and graphic representation. The teaching and learning of calculus can be challenging as it involves abstract and complex ideas. The purpose of this study was to investigate how students and teachers attempt to use TI-Nspire, the latest graphing…
Descriptors: Foreign Countries, Calculus, Mathematics Instruction, Secondary School Mathematics
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Abedalaziz, Nabeel; Leng, Chin Hai; Alahmadi, Ahlam – Malaysian Online Journal of Educational Sciences, 2014
The purpose of the study was to examine gender differences in performance on multiple-choice mathematical ability test, administered within the context of high school graduation test that was designed to match eleventh grade curriculum. The transformed item difficulty (TID) was used to detect a gender related DIF. A random sample of 1400 eleventh…
Descriptors: Test Bias, Test Items, Difficulty Level, Gender Differences