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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology
S.B. Waluya
Universitas Negeri Semarang
Education Mathematics

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Kemampuan Pemecahan Masalah Matematis pada Pembelajaran Berbasis Etnomatematika Masruroh Masruroh; Zaenuri Zaenuri; Walid Walid; S.B. Waluya
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 2 (2022): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 6 Nomor 2 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i2.1056

Abstract

Penelitian ini bertujuan untuk mengetahui dan mendeskripsikan kemampuan pemecahan masalah matematis pada pembelajaran bernuansa etnomatematika. Metode yang digunakan dalam penelitian adalah systematic literature review. Hasil seleksi artikel dari 20 artikel yang terbit dari tahun 2017-2021 didapatkan 9 artikel nasional dan internasional bereputasi tentang kemampuan pemecahan masalah matematis dalam pembelajaran bernuansa etnomatematika. Hasil identifikasi dan analisis artikel ditemukan bahwa pembelajaran matematika bernuansa etnomatematika menjadi salah satu alternatif pembelajaran matematika untuk meningkatkan kemampuan pemecahan masalah matematis siswa. Pembelajaran bernuansa etnomatematika memberikan kesempatan kepada siswa untuk berdiskusi tentang materi yang dipelajari kemudian dikaitkan dengan pengalaman kebiasaan budaya siswa yang pernah dialami siswa sehingga siswa dapat memahami, mengolah, dan menggunakan ide-ide dan konsep matematika terkait pengalaman siswa untuk memecahkan permasalahan matematika yang berkaitan dengan aktivitas sehari-hari siswa secara inovatif dan mandiri. Penggunaan model pembelajaran dalam pembelajaran matematika bernuansa etnomatematika dapat disesuaikan dengan materi, permasalahan serta situasi tempat penelitian.
Analisis Kemampuan Pemahaman Konsep Mahasiswa Berbasis Teori APOS Pada Pembelajaran Matematika Isnani Isnani; S.B. Waluya; Dwijanto Dwijanto; T.S.N. Asih
Prosiding Seminar Nasional Pascasarjana Vol. 5 No. 1 (2022)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Pembelajaran matematematika diperlukan juga adanya pemahaman konsep matematis. Pemahaman tersebut merupakan menangkap pengertian-pengertian yang terdalam dalam matematika. Tujuan penelitian ini adalah untuk menganalisis kemampuan pemahaman konsep matematis berbasis teori APOS pada pembelajaran matematik yaitu pada matakuliah Kalkulus Diffrensial. Jenis penelitian ini adalah deskriptif kualitatif dengan subyek sembilan mahasiswa yang mengambil mata kuliah Kalkulus Differensial. Sembilan mahasiswa tersebut memiliki 3 kategori yaitu kategori tinggi, sedang, dan rendah. Masing masing kategori diambil 3 orang mahasiswa. Subyek berkemampuan tinggi memiliki pemahaman pada semua tahap yaitu aksi, proses, objek, dan skema. Subyek berkemampuan sedang memiliki 3 kemampuan yaitu selain pada tahap proses. Subyek berkemampuan rendah hanya memiliki kemampuan pada tahap aksi. Ketiga subyek pada perkuliahan Kalkulus Differensial memiliki pemahaman pada tahap aksi.
The Effect of Pancasila Student Profile on the Numerical Literacy Ability of Junior High School Students Setiyani Setiyani; S.B. Waluya; Y.L. Sukestiyarno; Adi Nur Cahyono; DPD Santi
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to see how the influence of the profile of Pancasila students in seventh grade junior high school students on numeracy literacy skills related to mathematical literacy. The samples in this study were students from SMP Negeri 2 and SMP Negeri 4 Cirebon City class VII totaling 56 students. The type of research used is a quantitative methodology. Data analysis in this study used descriptive statistics and inferential statistics with Pearson correlation analysis. This study uses the independent variable, namely the ability of numeracy literacy and the dependent variable, namely the character profile of Pancasila students. For data collection using questionnaires and test questions. The questionnaire contains 18 statements with 6 indicators of the Pancasila student profile and 6 test questions with 3 indicators of numeracy literacy. The results of this study indicate that the ability of numeracy literacy has a positive effect on the character profile of Pancasila students
Analysis Of Students' Difficulties In Mathematical Proof Ability Viewed From An Epistemological Aspect Isnani Isnani; S.B. Waluya; Dwijanto Dwijanto; T.S.N.Asih
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Abstrak. The ability to prove is the essence in studying mathematics. And the ability to prove mathematics has not fully grown in students. This study specifically aims to analyze the ability of mathematical proof, to analyze learning difficulties in terms of student epistemology on the Limit Function material. The long-term benefit of this research is that the study of learning difficulties in terms of student epistemology related to mathematical proof in the Real Analysis course is expected to provide encouragement to other lecturers to further develop the learning process or teaching materials in an effort to develop mathematical proof skills for education students. mathematics. This study used a descriptive method, while the research subjects were 9 prospective mathematics teacher students at Pancasakti Tegal University who contracted the Real Analysis course. Data collection methods used include: (1) test of mathematical proof ability; (2) observation; (3) interview; and (4) documentation. The results obtained that there are 4 kinds of student difficulties in terms of epistemology related to Real Analysis courses, namely: a) learning difficulties related to difficulties in applying concepts; b) learning difficulties related to difficulties in determining principles; c) learning difficulties related to understanding the problem and d) related to difficulties in mathematical proof. Especially in mathematical proof, students experience difficulties, among others: not knowing how to start constructing proofs, not being able to use definitions (concepts) and principles that are already known, and tend to start constructing proofs with what has to be proven.
Co-Authors Adi Nur Cahyono DPD Santi Dwijanto Dwijanto Isnani Isnani Isnani Isnani Masruroh Masruroh Setiyani Setiyani T.S.N. Asih T.S.N.Asih Walid Walid, Walid Y.L. Sukestiyarno Zaenuri Mastur