How to help students conceptualize the rigorous definition of the limit of a sequence.

• Autores: Kyeong Hah Roh
• Localización: Primus: problems, resources, and issues in mathematics undergraduate studies, ISSN 1051-1970, Vol. 20, Nº. 6, 2010, págs. 437-487
• Idioma: inglés
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• Resumen

  • This article suggests an activity, called the e-strip activity, as an instructional method for conceptualization of the rigorous definition of the limit of a sequence via visualization. The article also describes the learning objectives of each instructional step of the activity, and then provides detailed instructional methods to guide students to reach the learning objectives.