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Does generating examples aid proof production?

Iannone, P.; Inglis, M.; Mejia-Ramos, J.P.; Simpson, A.; Weber, K.

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P. Iannone

M. Inglis

J.P. Mejia-Ramos

K. Weber


Many mathematics education researchers have suggested that asking learners to generate examples of mathematical concepts is an effective way of learning about novel concepts. To date, however, this suggestion has limited empirical support. We asked undergraduate students to study a novel concept by either tackling example generation tasks or reading worked solutions to these tasks. Contrary to suggestions in the literature, we found no advantage for the example generation group on subsequent proof production tasks. From a second study, we found that undergraduate students overwhelmingly adopt a trial and error approach to example generation and suggest that different example generation strategies may result in different learning gains. We conclude by arguing that the teaching strategy of example generation is not yet understood well enough to be a viable pedagogical recommendation.


Iannone, P., Inglis, M., Mejia-Ramos, J., Simpson, A., & Weber, K. (2011). Does generating examples aid proof production?. Educational Studies in Mathematics, 77(1), 1-14.

Journal Article Type Article
Publication Date May 1, 2011
Deposit Date Mar 29, 2011
Publicly Available Date Sep 4, 2012
Journal Educational Studies in Mathematics
Print ISSN 0013-1954
Electronic ISSN 1573-0816
Publisher Springer
Peer Reviewed Peer Reviewed
Volume 77
Issue 1
Pages 1-14
Keywords Examples, Example generation, Fine function, Proof, Undergraduate.


Accepted Journal Article (1.3 Mb)

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