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| Educational Studies in… | 3 |
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| Journal Articles | 3 |
| Reports - Research | 3 |
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Peer reviewedWinslow, Carl – Educational Studies in Mathematics, 2003
Presents a semiotic analysis of the potential of computer algebra systems (CAS) for enabling mathematical activity on a conceptual level higher than usual. Illustrates examples of theoretical points from a development project in the context of a first year university course in calculus. Discusses how CAS may be used in a didactical analysis and in…
Descriptors: Calculus, Computer Uses in Education, Discourse Analysis, Higher Education
Peer reviewedSchwarz, Baruch; Dreyfus, Tommy – Educational Studies in Mathematics, 1995
A computer microworld called Triple Representation Model uses graphical, tabular, and algebraic representations to influence conceptions of function. A majority of students were able to cope with partial data, recognize invariants while coordinating actions among representations, and recognize invariants while creating and comparing different…
Descriptors: Cognitive Development, College Students, Computer Uses in Education, Functions (Mathematics)
Peer reviewedGanguli, Aparna B. – Educational Studies in Mathematics, 1992
The effects on college students' (n=110) attitudes of using a microcomputer as a demonstration aid was investigated in an intermediate algebra class. Results suggest a significant treatment effect on students' attitude favoring the microcomputer treatment group. (16 references) (MDH)
Descriptors: Algebra, Attitude Change, College Students, Computer Assisted Instruction
