Menu
Menu

Menu do Portal GEPEMA

Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving

Artigo2024

Namirah Fatmanissa; Tatag Yuli Eko Siswono; Agung Lukito; Ismail

Acesso aberto Acessar texto completo: Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving (abre em nova aba)

0 visualizações desta ficha 0 acessos ao texto completo Contagem real do Portal desde 25/09/2026; tráfego comum, sem testes; quem desativa o rastreamento no navegador não é contado.

Resumo

Many studies reported the importance of mathematical justification in collaborative problem-solving (CPS). However, not all tasks could stimulate mathematical justification in CPS. This study explores the potential of a decision-making task in facilitating mathematical justification in CPS of a derivative topic. Two groups of 12 graders in Bandung, Indonesia solved a task. The group works were observed, recorded, and the written works were collected. The findings showed that the task encouraged the groups to focus on justifying mathematical claims. Both groups successfully solved the task, yet different mathematical justifications were observed. We discussed the possible roles of the task difficulty and groups’ mathematics ability in promoting mathematical justifications. Checking the effectiveness of the task on a larger sample was recommended for further studies.

Dados da obra

Tipo
Artigo
Periódico
Avances de Investigación en Educación Matemática, n. 26
Editora
Sociedad Española de Investigación en Educación Matemática
Ano
2024
Idioma
en
Palavras-chave
Collaboration; Derivative; Justification; Problem-solving; Decision-making task
Temas
Cálculo, Resolução de Problemas
DOI
10.35763/aiem26.5341
ISSN
2254-4313
Acesso
Acesso aberto
Fontes
DOAJ — Directory of Open Access Journals
Na Biblioteca desde
01/10/2026 · verificada em 03/10/2026

Como citar

ABNT
FATMANISSA, Namirah et al.. Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving. Avances de Investigación en Educación Matemática, n. 26, 2024. DOI: https://doi.org/10.35763/aiem26.5341.

APA

Fatmanissa, N., Siswono, T. Y. E., Lukito, A., & Ismail, (2024). Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving. Avances de Investigación en Educación Matemática. https://doi.org/10.35763/aiem26.5341

BibTeX
@article{fatmanissa2024,
  author = {Fatmanissa, Namirah and Siswono, Tatag Yuli Eko and Lukito, Agung and Ismail},
  title = {Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving},
  year = {2024},
  journal = {Avances de Investigación en Educación Matemática},
  number = {26},
  publisher = {Sociedad Española de Investigación en Educación Matemática},
  doi = {10.35763/aiem26.5341},
  language = {en}
}
RIS
TY  - JOUR
AU  - Fatmanissa, Namirah
AU  - Siswono, Tatag Yuli Eko
AU  - Lukito, Agung
AU  - Ismail
TI  - Utilizing Decision-making Task: Students’ Mathematical Justification in Collaborative Problem Solving
PY  - 2024
JO  - Avances de Investigación en Educación Matemática
IS  - 26
DO  - 10.35763/aiem26.5341
LA  - en
ER  -

Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS

Obras relacionadas

Obras do acervo corrente com mais temas em comum.

Acessibilidade

As escolhas valem em todas as páginas internas e ficam só neste navegador. Atalho: tecla de acesso 5.

Perfis rápidos

Ajustes

Sobre a acessibilidade do Portal