Resumo

Applying critical thinking is an essential skill in the 21st century. However, teaching materials that do not facilitate students to improve these skills impact the achievement of learning objectives. Therefore, educators need appropriate teaching materials that encourage students to enhance their thinking skills. This study aims to develop teaching materials based on Realistic Mathematics Education (RME) to improve students’ critical thinking skills. The development model used is ADDIE consisting of Analysis, Design, Development, Implementation, and Evaluation phases. The instruments used, consist of validated student worksheets based on material experts and media experts, pretest questions, posttest questions, and the practicality of student worksheets. The results showed that the student worksheets developed were feasible regarding validity, practicality, and effectiveness. The validity of the student worksheets is indicated by the average score of two material expert validators and two media expert validators, each of which is in the good and excellent categories. The practicality of the student worksheets is denoted by the average value of student assessments included in the practical category. Then its effectiveness is shown by increasing students’ critical thinking skills after being given intervention using the student worksheets.

Dados da obra

Tipo
Artigo
Periódico
Infinity Journal, v. 12, n. 1, p. 69
Editora
Mathematics Education Study Program of STKIP Siliwangi
Ano
2023 (2023-02-28)
Idioma
en
Palavras-chave
Realistic Mathematics Education; student worksheets; critical thinking skills; mathematics teaching materials; ADDIE model; validity and practicality of worksheets; mathematics learning
Temas
Avaliação
DOI
10.22460/infinity.v12i1.p69-84
ISSN
2089-6867, 2460-9285
Licença
cc-by-sa
Acesso
Download disponível
Fontes
OpenAlex
Na Biblioteca desde
01/10/2026 · verificada em 03/10/2026

Como citar

ABNT
LESTARI, Reza et al.. DEVELOPING REALISTIC MATHEMATICS EDUCATION-BASED WORKSHEETS FOR IMPROVING STUDENTS’ CRITICAL THINKING SKILLS. Infinity Journal, v. 12, n. 1, p. 69, 2023. DOI: https://doi.org/10.22460/infinity.v12i1.p69-84.

APA

Lestari, R., Prahmana, R. C. I., Chong, M. S. F., & Shahrıll, M. (2023). DEVELOPING REALISTIC MATHEMATICS EDUCATION-BASED WORKSHEETS FOR IMPROVING STUDENTS’ CRITICAL THINKING SKILLS. Infinity Journal, 12(1), 69. https://doi.org/10.22460/infinity.v12i1.p69-84

BibTeX
@article{lestari2023,
  author = {Lestari, Reza and Prahmana, Rully Charitas Indra and Chong, Maureen Siew Fang and Shahrıll, Masitah},
  title = {DEVELOPING REALISTIC MATHEMATICS EDUCATION-BASED WORKSHEETS FOR IMPROVING STUDENTS’ CRITICAL THINKING SKILLS},
  year = {2023},
  journal = {Infinity Journal},
  volume = {12},
  number = {1},
  pages = {69},
  publisher = {Mathematics Education Study Program of STKIP Siliwangi},
  doi = {10.22460/infinity.v12i1.p69-84},
  language = {en}
}
RIS
TY  - JOUR
AU  - Lestari, Reza
AU  - Prahmana, Rully Charitas Indra
AU  - Chong, Maureen Siew Fang
AU  - Shahrıll, Masitah
TI  - DEVELOPING REALISTIC MATHEMATICS EDUCATION-BASED WORKSHEETS FOR IMPROVING STUDENTS’ CRITICAL THINKING SKILLS
PY  - 2023
JO  - Infinity Journal
VL  - 12
IS  - 1
SP  - 69
DO  - 10.22460/infinity.v12i1.p69-84
LA  - en
ER  - 

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