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All Journal JKPM (Jurnal Kajian Pendidikan Matematika) Tirtamath : Jurnal Penelitian dan Pengajaran Matematika
Dewi Wulansari
Universitas Sultan Ageng Tirtayasa
Education Mathematics

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Analisis Kemampuan Pemahaman Konsep Matematis Mahasiswa Berkemampuan Awal Rendah pada Materi Himpunan Dewi Wulansari; Syamsuri Syamsuri; Yuyu Yuhana; Abdul Fatah
JKPM (Jurnal Kajian Pendidikan Matematika) Vol 7, No 1 (2021): JKPM (Jurnal Kajian Pendidikan Matematika)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jkpm.v7i1.11328

Abstract

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menganalisis kemampuan pemahaman konsep matematis mahasiswa pada materi himpunan. Subjek penelitian adalah mahasiswa Program Studi Pendidikan Matematika Universitas Mathla’ul Anwar semester 3 sebanyak 13 mahasiswa, kemudian subjek dikategorikan berdasarkan kategori kemampuan awal matematis tinggi, sedang, dan rendah. Subjek kemudian dipilih berdasarkan kemampuan awal matematis dengan kategori rendah, untuk mengungkap kemampuan pemahaman matematis mahasiswa yang kurang menguasai materi tersebut. Instrumen berupa 2 soal uraian tes kemampuan pemahaman komputasional dan fungsional serta wawancara. Hasil penelitian menunjukkan bahwa kemampuan pemahaman matematis mahasiswa pada materi himpunan bagi mahasiswa yang memiliki kemampuan awal matematis kategori rendah, hanya mampu mengidentifikasi data dan informasi yang terdapat dalam informasi yang diberikan pada soal.
Analisis Pemahaman Fungsi Invers Pada Guru Matematika Berdasarkan Teori Skemp Ida Rosita; Fauzia Hajar Hasanah; Dewi Wulansari
TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika Vol 3, No 1 (2021): TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48181/tirtamath.v3i1.11173

Abstract

This study aims to analyze the ability of understanding in the form of analytical and graphical representations of inverse functions based on Skemp Theory. The type of research is used a case study. Subjects consisted of one high school math teacher and one junior high school math teacher. Data collection techniques using description task and interview instruments. The description questions include a decontextual task to analyze the extent of understanding used by mathematics teachers doing inverse function task. The methodology and theoretical framework used aims to interpret mathematics teacher activities in analyzing task. The data analysis of the comprehension ability used by the math teacher was presented when answering the inverse decontextual task and making conclusions about their understanding based on their activities. The results showed that the subjects studied had the ability of relational understanding and instrumental understanding based on Skemp Theory.
Analisis kemampuan pemahaman konsep matematis siswa yang memiliki gaya belajar visual berdasarkan Teori Skemp Dewi Wulansari; Yuyu Yuhana; Abdul Fatah
TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika Vol 4, No 2 (2022): TIRTAMATH: Jurnal Penelitian dan Pengajaran Matematika
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48181/tirtamath.v4i2.16431

Abstract

Concept understanding is a basic understanding that must be possessed by students before solving a mathematical problem. The inability of students to understand well can be caused by several factors, one of which is learning style. There are three kinds of learning styles, namely visual, auditory and kinesthetic. The purpose of this study is to analyze and describe the ability to understand mathematical concepts of students who have a visual learning style based on the Skemp’s theory. This study uses descriptive qualitative research methods. Data collection techniques were carried out by providing learning style questionnaires, instruments for understanding mathematical concepts, and interviews. The research subjects were students of class X Tata Boga at one of the State Vocational Schools of Serang City who had a visual learning style of 17 people with 5 students who were taken as research subjects. The results showed that subjects with the visual learning style category had different ability to understand mathematical concepts, from 17 students who had visual learning styles, 23% were in the relational understanding category, 59% were in the instrumental understanding category, and 18% did not in any category or can be categorized as not understanding the concept.
Co-Authors Abdul Fatah Abdul Fatah Fauzia Hajar Hasanah Ida Rosita Syamsuri Syamsuri Yuyu Yuhana Yuyu Yuhana