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All Journal Jurnal Kajian Pembelajaran Matematika Journal Focus Action of Research Mathematic (Factor M)
Firnanda, Ganis Irma
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Education Mathematics Other

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Eksplorasi interaksi parallel-competitive mahasiswa dalam pemecahan masalah program linear Firnanda, Ganis Irma; Darmawan, Puguh; Rofiki, Imam
Jurnal Kajian Pembelajaran Matematika Vol 7, No 2 (2023): JURNAL KAJIAN PEMBELAJARAN MATEMATIKA
Publisher : UNIVERSITAS NEGERI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um076v7i22023p70-85

Abstract

Tujuan penelitian ini adalah mengeksplorasi pola interaksi parallel-competitive yang terjadi ketika mahasiswa memecahkan masalah program linear dengan jenis penelitian studi kasus. Subjek penelitian ini adalah dua mahasiswa yang dipilih menggunakan teknik snowball-sampling. Jawaban tertulis masalah program linear, hasil rekaman wawancara, dan catatan peneliti digunakan sebagai dasar untuk mengkaji interaksi parallel-competitive subjek dalam memecahkan masalah program linear. Hasil penelitian ini menunjukkan bahwa terdapat tiga pola interaksi parallel-competitive. Pola pertama adalah proses menyadari aktif bersamaan dengan proses subjektif-empiris dalam menghasilkan gambar grafik pertidaksamaan yang dianggap sesuai dengan sistem pertidaksamaannya oleh subjek. Pola kedua adalah proses akurasi-empiris aktif bersamaan dengan proses subjektif-empiris dalam menghasilkan gambar grafik dari pertidaksamaan yang terlihat sudah sesuai dengan sistem pertidaksamaannya namun ternyata skala ukuran jarak antara satu titik dengan titik lain masih belum memenuhi. Sementara itu, pola ketiga adalah proses menyadari aktif bersamaan dengan proses otomatis dalam menghasilkan nilai dari fungsi tujuan pada kelima titik potong daerah penyelesaian. Penelitian terkait interaksi antara Sistem 1 dan Sistem 2 dengan permasalahan yang lebih kompleks sangat dianjurkan oleh peneliti. Selain itu, peneliti menyarankan agar dosen melakukan intervensi ketika mahasiswa dimintai jawaban akurat untuk mengurangi terjadinya interaksi parallel-competitive yang merugikan mahasiswa maupun dosen.
Analysis of students' dual processes in solving number pattern questions and providing scaffolding Firnanda, Ganis Irma; Susiswo
Journal Focus Action of Research Mathematic (Factor M) Vol. 7 No. 2 (2024): Vol. 7 No. 2 (2024)
Publisher : Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/f_m.v7i2.3499

Abstract

This research aims to describe students' dual-process in solving number pattern questions and scaffolding that support students' dual-process. This research uses a qualitative research approach with a case study type. The subjects of this research were two 10th grade high school students. The subjects' written answers, recorded interviews, and researcher notes were used as the basis to analyze the subjects' dual-process and scaffolding. There are three findings from this research. First, subjects tend to activate mental processes that are automatic, subjective-empirical, and often occur unconsciously in solving number pattern questions. Second, errors occur due to the subject's tendency towards one of the mental processes which are automatic, subjective-empirical, and often occur unconsciously. Third, scaffolding in the form of questions and instructions by the researcher supports the activeness of the subject's mental processes which are empirically accurate and involve deeper consideration more thorough analysis, and greater consciousness in decision-making, thereby helping the subject correct his mistakes when solving number pattern questions. The findings of this research indicate that the tendency to activate mental processes that are automatic, subjective-empirical, and often occur unconsciously can cause disadvantages. Therefore, the learning process needs strategies that support students to optimize both mental processes. Teacher training that focuses on learning strategies that support students to optimize the use of both mental processes needs to be held regularly.
Co-Authors Imam Rofiki Puguh Darmawan Susiswo