Unveiling problem-solving strategies of pre-service mathematics teachers: A visual and discursive exploration
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Resumo
This study explores how pre-service mathematics teachers (PMTs) in South Africa use visualization and self-discourse to solve mathematical problems. Visualization is known to enhance mathematics learning, while effective communication skills are critical for teaching and learning mathematics, especially in contexts, where the language of instruction may not be the first language of students or teachers. By understanding the visualization techniques and discursive properties employed by PMTs, insights can be gained into how to improve mathematics learning and teaching. The study is informed by the commognitive framework and uses qualitative data from a purposive sample of 10 PMTs who participated in a performance test and semi-structured interviews. The study found that PMTs rely on mental visualization for simpler mathematical problems but use both symbolic and iconic visual mediators for more complicated problems. The use of language to engage in self-discursive activity during problem-solving was found to be key for successful visualization.
Dados da obra
- Tipo
- Artigo
- Periódico
- Eurasia Journal of Mathematics Science and Technology Education, v. 19, n. 7, p. em2299
- Editora
- Modestum Limited
- Ano
- 2023 (2023-06-05)
- Idioma
- en
- Palavras-chave
- pre-service mathematics teachers; mathematical problem solving; visualization; self-discourse; visual mediators; language of instruction; teacher professional development
- Temas
- Formação de Professores de Matemática, Resolução de Problemas
- DOI
- 10.29333/ejmste/13344
- ISSN
- 1305-8215, 1305-8223
- Licença
- cc-by
- Acesso
- Download disponível
- Fontes
- OpenAlex
- Na Biblioteca desde
- 01/10/2026 · verificada em 03/10/2026
Como citar
ABNT
ZULU, Mzwandile Wiseman; MUDALY, Vimolan. Unveiling problem-solving strategies of pre-service mathematics teachers: A visual and discursive exploration. Eurasia Journal of Mathematics Science and Technology Education, v. 19, n. 7, p. em2299, 2023. DOI: https://doi.org/10.29333/ejmste/13344.
APA
Zulu, M. W., & Mudaly, V. (2023). Unveiling problem-solving strategies of pre-service mathematics teachers: A visual and discursive exploration. Eurasia Journal of Mathematics Science and Technology Education, 19(7), em2299. https://doi.org/10.29333/ejmste/13344
BibTeX
@article{zulu2023,
author = {Zulu, Mzwandile Wiseman and Mudaly, Vimolan},
title = {Unveiling problem-solving strategies of pre-service mathematics teachers: A visual and discursive exploration},
year = {2023},
journal = {Eurasia Journal of Mathematics Science and Technology Education},
volume = {19},
number = {7},
pages = {em2299},
publisher = {Modestum Limited},
doi = {10.29333/ejmste/13344},
language = {en}
}RIS
TY - JOUR AU - Zulu, Mzwandile Wiseman AU - Mudaly, Vimolan TI - Unveiling problem-solving strategies of pre-service mathematics teachers: A visual and discursive exploration PY - 2023 JO - Eurasia Journal of Mathematics Science and Technology Education VL - 19 IS - 7 SP - em2299 DO - 10.29333/ejmste/13344 LA - en ER -
Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS
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