Conversation about SimCalc, its evolution and lessons along the way. (English)
Hegedus, Stephen J. (ed.) et al., The SimCalc vision and contributions. Democratizing access to important mathematics. Dordrecht: Springer (ISBN 978-94-007-5695-3/hbk; 978-94-007-5696-0/ebook). Advances in Mathematics Education, 463-474 (2013).
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Funding mathematics education research. Three challenges, one continuum, and a metaphor. (English)
English, Lyn D. et al., Handbook of international research in mathematics education. Erlbaum, Mahwah, NJ (ISBN 0-8058-4205-5). 507-523 (2002).
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Pursuit-evasion games in the late cretaceous. (English)
UMAP J. 18, No. 3, 213-224 (1997).
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Conceptual models and applied mathematical problem-solving research. Begriffliche Modelle und Forschungen zum Loesen anwendungsorientierter Mathematikaufgaben. (English)
Acquisition of mathematics concepts and processes. Das Lernen mathematischer Begriffe und Verfahren. Editor(s): Lesh, R.; Landau, M. (Northwestern Univ., Evanston, IL (USA). School of Education) New York, NY: Academic Press. 1983. p. 263-343 of 421 p. Ser. Title: Developmental psychology series. [ISBN 0-12-444220-X]
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