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The concept of exponential function in the context of Vergnaud Theory

Otero, Maria Rita et al · Maryland Institute of Research · 2013

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Author / responsible party
Otero, Maria Rita et al
Publisher
Maryland Institute of Research
Year
2013
ISSN
2167-9045
ISSN
2167-9045
Language
English

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In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of students [between 15-16 years old] of a secondary school. The analysis suggested the existence of an escalation in the conceptualization of the exponential function linked to representational systems, ranging from linear schemes, to exponential. However, this escalation did not occur in all representational systems at the very same time. Fil: Otero, Maria Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina Fil: Sureda Figueroa, Diana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina

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APA 7

Otero, M. R. E. A. (2013). The concept of exponential function in the context of Vergnaud Theory. http://hdl.handle.net/11336/7037

MLA

Otero, Maria Rita et al. "The concept of exponential function in the context of Vergnaud Theory." 2013. http://hdl.handle.net/11336/7037.

Chicago

Otero, Maria Rita et al. 2013. "The concept of exponential function in the context of Vergnaud Theory.". http://hdl.handle.net/11336/7037.

Harvard

Otero, M. R. E. A. 2013, The concept of exponential function in the context of Vergnaud Theory, Maryland Institute of Research, available at: http://hdl.handle.net/11336/7037 [Accessed 7 Aug. 2026].

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Title
The concept of exponential function in the context of Vergnaud Theory
Author / contributors
Otero, Maria Rita et al
Publisher
Maryland Institute of Research
Publication year
2013
ISSN
2167-9045
ISSN
2167-9045
Language
English

Subjects

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Conceptualization; Representational Systems; Education School; Exponential Function; https://purl.org/becyt/ford/5.3; https://purl.org/becyt/ford/5
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