Kemampuan Penyelesaian Masalah Matematis Siswa melalui Soal Cerita Deret Aritmatika dengan Tahapan Ideal

STUDENTS MATHEMATICAL PROBLEM SOLVING SKILLS THROUGH ARITHMETIC SEQUENCE WORD PROBLEMS WITH IDEAL STEPS

Authors

  • Marlinda Marlinda Magister Pendidikan Matematika FKIP Universitas Tanjungpura
  • Ahmad Yani T Magister Pendidikan Matematika FKIP Universitas Tanjungpura
  • Nurfadilah Siregar Magister Pendidikan Matematika FKIP Universitas Tanjungpura
  • Nadya Febriani Meldi Magister Pendidikan Matematika FKIP Universitas Tanjungpura

DOI:

https://doi.org/10.30605/proximal.v8i1.4627

Keywords:

Problem Solving Ability, Arithmetic Series, IDEAL Stages

Abstract

This research aims to describe the mathematical problem-solving abilities of students at SMAN 7 Pontianak regarding story problems in arithmetic sequences, based on the IDEAL stages. The subjects of this study were selected based on their categorization into high, medium, and low ability students. This research employed a descriptive approach with qualitative methods. The instruments used for data collection included problem-solving ability test results and interview sheets.The findings of the study indicate that: (a) subjects with high problem-solving abilities successfully completed all five stages of the IDEAL problem-solving process. (b) subjects with medium problem-solving abilities were able to perform the IDEAL stages, but their results still contained errors. (c) subjects with low problem-solving abilities struggled to complete all five IDEAL stages when solving story problems in arithmetic sequences. Students with lower academic performance were only able to identify problems. They faced difficulties in defining goals and exploring possible strategies, which led to mistakes in the subsequent stages.

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References

Arikunto, S. (2019). Prosedur Penelitian: Suatu Pendekatan Praktik. Jakarta: Rineka Cipta.

Bransford, J. D., & Stein, B. S. (1993). The IDEAL Problem Solver: A Guide for Improving Problem-Solving Thinking. New York: W. H. Freeman.

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Krissanti, A., & Yunianta, E. (2020). "Identifikasi Masalah dalam Penyelesaian Soal Cerita." Jurnal Penelitian Pendidikan, 15(1), 45-57.

NCTM. (2000). Principles and Standards for School Mathematics. Reston, VA: National Council of Teachers of Mathematics.

Sofia, S., & dkk. (2021). "Strategi Pembelajaran Matematika dengan Pendekatan IDEAL." Jurnal Pendidikan dan Pembelajaran, 9(3), 200-210.

Sugiyono. (2012). Metode Penelitian Pendidikan: Pendekatan Kualitatif, Kuantitatif, dan R&D. Bandung: Alfabeta.

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Published

2025-01-17

How to Cite

Marlinda, M., T, A. Y., Siregar, N., & Meldi, N. F. (2025). Kemampuan Penyelesaian Masalah Matematis Siswa melalui Soal Cerita Deret Aritmatika dengan Tahapan Ideal: STUDENTS MATHEMATICAL PROBLEM SOLVING SKILLS THROUGH ARITHMETIC SEQUENCE WORD PROBLEMS WITH IDEAL STEPS. Proximal: Jurnal Penelitian Matematika Dan Pendidikan Matematika, 8(1), 329–335. https://doi.org/10.30605/proximal.v8i1.4627

Issue

Vol. 8 No. 1 (2025): Integrasi Matematika, Teknologi, dan Budaya dalam Pendidikan dan Aplikasi Terapan

Section

Articles

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