Using computer algebra systems in mathematical classrooms |
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Authors: | B Kramarski & C Hirsch |
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Affiliation: | School of Education, Bar-Ilan University, |
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Abstract: | Abstract This paper describes a research whose main focus is the use of Computer Algebra Systems (CAS) in mathematical classrooms and the didactical possibilities linked with its use. The possibilities of integrating Self-Regulated Learning (SRL) within the CAS environment are brought into focus. Forty-three Israeli students (mean age 13.3) were assigned to two learning algebraic groups. The first group received explicit meta-cognitive SRL with CAS (CAS + SRL); the second group was exposed to CAS without SRL (CAS). Empirical results from the experimental and case study designs revealed that (CAS + SRL) students outperformed (CAS) students on algebraic thinking and that (CAS + SRL) students regulated their learning more effectively. |
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Keywords: | Algebra Computer Algebra System Control group Discourse Empirical School Self-regulated learning Performance |
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