ERIC Number: ED630019
Record Type: Non-Journal
Publication Date: 2020-Dec
Pages: 18
Abstractor: As Provided
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Didatic-Mathematical Knowledge and Competence of Prospective Secondary School Mathematics Teachers on Linear Variation = Conocimientos y competencias didáctico-matemáticos de futuros profesores de matemáticas de secundaria sobre variación lineal
Herrera-García, Karina Jaquelin; Dávila-Araiza, María Teresa
North American Chapter of the International Group for the Psychology of Mathematics Education, Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (42nd, Mazatlán, Mexico and Online, May 27-Jun 6, 2021)
In this paper we describe an educational proposal for prospective secondary school mathematics teachers in Mexico, whose aim was to contribute to the development of their didactic-mathematical knowledge about linear variation through mathematical tasks, the development of the competence of identifying primary mathematical objects and the reflection on hypothetical cases of teaching. The proposal is supported within both the Onto-semiotic Approach (EOS) and the Mathematics Teacher's Didactic-Mathematical Knowledge and Competence model. The proposal follows a design research methodology based on EOS. The results show the complexity related to the development of the competence of identifying primary mathematical objects, they also highlight the influence that competence has on the development of the epistemic and cognitive facets of prospective teachers' didactic-mathematical knowledge on linear variation. [For the complete proceedings, see ED629884.]
Descriptors: Preservice Teachers, Secondary School Teachers, Mathematics Teachers, Foreign Countries, Knowledge Base for Teaching, Mathematics Instruction, Mathematical Concepts, Teacher Attitudes, Computer Software, Educational Technology
North American Chapter of the International Group for the Psychology of Mathematics Education. e-mail: pmena.steeringcommittee@gmail.com; Web site: http://www.pmena.org/
Publication Type: Speeches/Meeting Papers; Reports - Research; Multilingual/Bilingual Materials
Education Level: Higher Education; Postsecondary Education; Secondary Education
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Language: EnglishSpanish
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Identifiers - Location: Mexico
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