Supercalculators and university entrance calculus examinations

The research study described in this paper investigated whether the use of computer algebra systems (CAS), such as Derive on the TI-92 supercalculator, could provide a significant advantage to students sitting standard university entrance calculus examinations. It also investigated the feasibility o...

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Bibliographic Details
Published in:Mathematics education research journal 2000-12, Vol.12 (3), p.321-336
Main Authors: Hong, Ye Yoon, Thomas, Mike, Kiernan, Christine
Format: Article
Language:English
Subjects:
Calculators
Calculus
Computer Algebra
Computer algebra systems
Elementary Secondary Education
Graphing Calculators
Mathematics Education
Mathematics tests
Student attitudes
Student reaction
Test bias
Test Construction
Test format
Testing
University entrance examinations
University mathematics
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Summary:The research study described in this paper investigated whether the use of computer algebra systems (CAS), such as Derive on the TI-92 supercalculator, could provide a significant advantage to students sitting standard university entrance calculus examinations. It also investigated the feasibility of calculator-neutral questions. The results showed that supercalculators would probably provide a significant advantage, particularly for lower-achieving students. However, while there were gains in test scores, it appeared unlikely that there was any advancement in understanding. It was also demonstrated that it is possible to write questions where students do not gain an advantage from using supercalculators. [Author abstract]
ISSN:1033-2170
2211-050X
DOI:10.1007/BF03217092