An instrumental orchestration for online course at the university level

In this article, we present a proposal for instrumental orchestration that organizes the use of technological environments in online mathematics education, in the synchronous mode for the concepts of eigenvalue and eigenvector of a first linear algebra course with engineering students. We used the i...

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Bibliographic Details
Published inApertura : revista de innovación educative Vol. 13; no. 2; pp. 22 - 37
Main Authors Orozco-Santiago, José, Cuevas-Vallejo, Carlos Armando
Format Journal Article
LanguageEnglish
Published Universidad de Guadalajara 30.09.2021
Subjects
dynamic geometry environment
education
instrumental orchestration
linear algebra
online course
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Summary:In this article, we present a proposal for instrumental orchestration that organizes the use of technological environments in online mathematics education, in the synchronous mode for the concepts of eigenvalue and eigenvector of a first linear algebra course with engineering students. We used the instrumental orchestration approach as a theoretical framework to plan and organize the artefacts involved in the environment (didactic configuration) and the ways in which they are implemented (exploitation modes). The activities were designed using interactive virtual didactic scenarios, in a dynamic geometry environment, guided exploration worksheets with video and audio recordings of the work of the students, individually or in pairs. The results obtained are presented and the orchestrations of a pedagogical sequence to introduce the concepts of eigenvalue and eigenvector are briefly discussed. This work allowed us to identify new instrumental orchestrations for online mathematics education.
ISSN:1665-6180
2007-1094
DOI:10.32870/Ap.v13n2.2085