Cognitive Theory of Multimedia Learning (CTML)

a proposal adapted for analysis of video classes

Authors

DOI:

https://doi.org/10.22456/1982-1654.123320

Abstract

This work presents part of a doctoral thesis that sought to answer to what extent watching YouTube mathematics videos lessons can contribute to the effective study of mathematical content. The selected video lessons were watched and analyzed based on the principles of CTML, which were adapted to evaluate this format of audiovisual material. A scoring criterion was developed for the characteristics of the video lessons, which allowed us to reflect on the growing projection of YouTube for educational purposes. According to the data collected, it was possible to verify that watching math video classes, available on the social video sharing network YouTube, has become a recurring practice. However, the results found indicated that the degree of adherence of the video class to the CTML principles will interfere in the study of mathematics contents. That is, the more attractive and appealing the video lesson, the lower the chances that the learning of mathematics content will be effective.

Downloads

Download data is not yet available.

Author Biographies

Andréa Thees, Universidade Federal do Estado do Rio de Janeiro

Doutora em Educação pela Universidade Federal do Estado do Rio de Janeiro (2019), Mestre em Educação (2012) e Especialista em Educação Matemática (2008) pela Universidade Federal Fluminense, graduada em Matemática pela Universidade Federal Fluminense (1988). Atualmente é professora adjunta e pesquisadora da Universidade Federal do Estado do Rio de Janeiro (UNIRIO), onde atua nos cursos presenciais e a distância, desenvolve projetos de ensino, pesquisa e extensão na área de Educação Matemática. Vice-líder do Grupo de Estudos e Pesquisas em Tecnologias Digitais e Formação de Professores - GEPETEC, onde coordena o Projeto V.E.M. Assistir - Vídeos (e) Educação Matemática. Participa como pesquisadora convidada do Grupo de Etnomatemática da UFF - GETUFF.

Maria Auxiliadora Machado, Universidade Federal do Estado do Rio e Janeiro

Doutora em Astronomia pelo Observatório Nacional (MCT), Mestre em Astronomia pelo MCT. Professora do Departamento de Didática da Universidade Federal do Estado do Rio de Janeiro (UNIRIO) e do Programa de Pós-Graduação em Educação (PPGEdu) da UNIRIO (Mestrado e Doutorado).

Downloads

Published

2023-02-09

How to Cite

THEES, Andréa; MACHADO, Maria Auxiliadora. Cognitive Theory of Multimedia Learning (CTML): a proposal adapted for analysis of video classes. Informática na educação teoria & prática, Porto Alegre, v. 25, n. 2, p. 50–60, 2023. DOI: 10.22456/1982-1654.123320. Disponível em: https://seer.ufrgs.br/index.php/InfEducTeoriaPratica/article/view/123320. Acesso em: 10 sep. 2026.

Issue

Vol. 25 No. 2 (2022): Informática na Educação: teoria & prática

Section

Artigos

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The copyright for papers published in this journal belong to the author, with rights of first publication for the journal. As the papers appears in this publicly accessed journal, the papers are for free use, receiving their credit, in educational and non-commercial uses. The journal will allow the use of the papers published for non-commercial purposes, including the right to send the paper to publicly accessed databases.
Received 2022-03-30
Accepted 2022-05-26
Published 2023-02-09