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All Journal Phenomenon : Jurnal Pendidikan MIPA Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Plusminus: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Journal on Mathematics Education
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ANALISIS KEMAMPUAN PENALARAN MATEMATIS DITINJAU DARI KEMANDIRIAN BELAJAR PADA MODEL PEMBELAJARAN STUDENT FACILITATOR AND EXPLAINING (SFE) DENGAN METODE FLIPPED LEARNING BERBANTUAN GOOGLE CLASSROOM Khardita, Deby; Isnarto; Asih, Tri Sri Noor; Agoestanto, Arief
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 8 No. 2 (2023): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/symmetry.v8i2.10806

Abstract

This study aims to analyze the quality of mathematics learning after applying the Student Facilitator Explaining Learning Model with the Google Classroom-Assisted Flipped Learning Method on mathematical reasoning abilities in terms of student learning independence. The data collection techniques used are test methods, documentation, questionnaires, and observations. The research instruments used are mathematical reasoning ability test questions, liket scales of learning independence, observation sheets and learning implementation. In this study, quantitative research methods with purposive sampling technique research samples and obtained VII A as an experimental class and VII B as a control class. With the results of research (1) quality Google Classroom-assisted SFE learning on students' mathematical reasoning abilities (2) There is a strong influence of student learning independence on mathematical reasoning abilities in the Student Facilitator and Explaining learning model Assisted by Google Classroom.
Bahasa Matematis dalam Penentuan Waktu Siang - Malam menurut Tradisi Sunda Muhtadi, Dedi; Rochmad; Isnarto
Plusminus: Jurnal Pendidikan Matematika Vol. 1 No. 2 (2021): Juli
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v1i2.900

Abstract

Tasikmalaya merupakan wilayah Tatar Sunda yang julukannya sebagai: “Sang Mutiara Priangan Timur”, memiliki peran penting di Provinsi Jawa Barat Selatan. Peran ini sangat berpengaruh terhadap potensi masyarakat, termasuk di bidang kebudayaan. Namun seiring dengan perkembangan zaman, budaya tersebut kurang dikenal oleh generasi muda saat ini. Tujuan dari penelitian adalah untuk melestarikan budaya masyarakat Sunda khususnya di Tasikmalaya agar budaya tersebut tetap terjaga. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi yang bersumber dari studi literatur, observasi lapangan dan wawancara dengan seorang ahli budaya Sunda. Hasil penelitian menunjukkan bahwa terdapat bahasa matematis dalam penentuan waktu sehari semalam yang digunakan oleh masyarakat Sunda di Tasikmalaya dan hal itu dapat menjadi sebagai titik tolak untuk acuan dalam pembelajaran matematika. Tasikmalaya is a Sundanese region whose nickname is: "The Pearl of East Priangan", an important role in South West Java Province. This role is very influential on the potential of the community, including in the field of culture. But along with the times, this culture is less well known by today's young generation. The purpose of this research is for the culture of the Sundanese people, especially in Tasikmalaya so that the culture is maintained. This study uses a qualitative approach with an ethnographic approach derived from literature studies, field observations and interviews with a Sundanese cultural expert. The results of the study indicate that there is a mathematical language in the right time of day and night that is used by the Sundanese people in Tasikmalaya and it can be a starting point to be used as a reference in learning mathematics.
A prospective mathematics teacher’s lesson planning: An in-depth analysis from the anthropological theory of the didactic Suryadi, Didi; Itoh, Takashi; Isnarto
Journal on Mathematics Education Vol. 14 No. 4 (2023): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v14i4.pp723-740

Abstract

This paper aims to explore an Indonesian prospective mathematics teacher’s lesson planning and identify its characteristics of mathematical task design from the viewpoint of the anthropological theory of the didactic. The well-documented activities concerning lesson planning developed by the prospective mathematics teacher in her experiment to conduct a study on mathematics teaching were used as the primary data to be analyzed. Part of the anthropological theory of the didactic, namely mathematical praxeology, was used as the theoretical framework to analyze and explore the mathematical tasks design, their techniques, theoretical arguments of the techniques used, and theories underpinning the theoretical discourses. The study points out mathematical praxeology for each mathematical task included in the lesson plan analyzed. In addition, this study also figured out the characteristics of the mathematical praxeology of the lesson design developed by the prospective teacher.
Pemecahan Masalah Persamaan Linear Ditinjau dari Kemandirian Belajar dengan Model Eliciting Activities (MEAs) Khumairo, Siti Latifatul; Masrukan; Isnarto
Jurnal Pendidikan Matematika Vol. 14 No. 2 (2023): July 2023
Publisher : Jurusan Pendidikan Matematika FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpm.v14i2.62

Abstract

Penelitian ini bertujuan untuk menguji keefektifan Model Eliciting Activities (MEAs) pada materi persamaan linear dan mendeskripsikan kemampuan pemecahan masalah matematis peserta didik ditinjau dari kemandirian belajar. Metode yang digunakan adalah metode campuran dengan desain eksplanatori sekuensial. Metode kuantitatif menggunakan desain penelitian Posttest Only Control Group Design, sedangkan kualitatifnya menggunakan analisis deskriptif. Dalam penelitian ini diambil 6 subjek penelitian berdasarkan tingkat kemandirian belajar peserta didik kelas VII D di SMP Negeri 1 Tayu tahun pelajaran 2022/2023. Teknik pengumpulan data berupa tes, angket, dan wawancara. Teknik analisis data dilakukan dengan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil dari penelitian ini menunjukkan bahwa (1) pembelajaran MEAs pada materi persamaan linear efektif terhadap kemampuan pemecahan masalah peserta didik, dan (2) subjek penelitian dengan kategori kemandirian belajar tinggi mampu memenuhi semua indikator kemampuan pemecahan masalah, yaitu membangun pengetahuan baru melalui pemecahan masalah, memecahkan masalah dengan melibatkan matematika dalam konteks lain, menerapkan berbagai strategi yang tepat untuk memecahkan masalah, dan merefleksikan proses pemecahan masalah; subjek penelitian dengan kategori sedang hanya mampu memenuhi dua indikator kemampuan pemecahan masalah yakni membangun pengetahuan baru melalui pemecahan masalah dan merefleksikan proses pemecahan masalah; sedangkan subjek penelitian dengan kategori kemandirian belajar rendah tidak mampu mencapai indikator kemampuan pemecahan masalah dengan baik.
Improving Critical Thinking Skills through Problem-Based Learning Models with Argumentation in the Group Theory Course Setyawati, Rina Dwi; Budi Waluya; isnarto; Putriaji Hendikawati
Phenomenon : Jurnal Pendidikan MIPA Vol. 14 No. 2 (2024): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2024.14.2.24021

Abstract

Argumentation is one of the factors considered in measuring critical thinking skills. This study aims to evaluate the effectiveness of the Argumentationbased Problem-Based Learning model in enhancing the critical thinking skills of prospective mathematics teachers. This study used a post-test only control design involving 53 prospective mathematics teacher students at UPGRIS, consisting of two classes, namely the experimental class and the control class with a purposive sampling technique. The data collection technique was carried out through a critical thinking ability test. The data analysis technique used was a prerequisite test analyzing with a paired sample t-test hypothesis test, independent sample t-test and N-gain. The results showed that the experimental class experienced an increase in critical thinking skills in the group theory course. The critical thinking skills of the experimental class with the Problem Based Learning and Argumentation model learning were better than the control class with a sig <0.05. The increase in students' critical thinking skills increased significantly with a moderate category (N-gain = 0.47). The indicator of critical thinking skills in the criteria stating that there are problems in the information provided experienced the greatest increase, while the indicator of constructing valid arguments experienced the lowest increase. There was an increase in the ability of prospective teachers in constructing arguments but in the low criteria. The ability to construct arguments needs to be given special attention in efforts to improve critical thinking skills.
Co-Authors Arief Agoestanto Asih, Tri Sri Noor Budi Waluya Dedi Muhtadi, Dedi Didi Suryadi Itoh, Takashi Khardita, Deby Khumairo, Siti Latifatul Masrukan Masrukan Putriaji Hendikawati Rina Dwi Setyawati RR. Ella Evrita Hestiandari