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All Journal Jurnal Karya Pendidikan Matematika Abdimas Pedagogi: Jurnal Ilmiah Pengabdian kepada Masyarakat Math Didactic: Jurnal Pendidikan Matematika JTAM (Jurnal Teori dan Aplikasi Matematika) Journal on Education M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Delta: Jurnal Ilmiah Pendidikan Matematika Gema Wiralodra Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika Indo-MathEdu Intellectuals Journal Pedagogy : Jurnal Pendidikan Matematika ENGAGEMENT: Jurnal Pengabdian Masyarakat Polyhedron International Journal in Mathematics Education Jurnal Pendidikan MIPA
Taufan, Mochammad
Universitas Wiralodra
Religion Humanities Education Mathematics Social Sciences Other

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Journal : Indo-MathEdu Intellectuals Journal

 1 
Analisis Kesulitan Siswa dalam Menyelesaikan Soal Pembagian Materi Bilangan Bulat dengan Menggunakan Metode Porogapit Taufan, Mochammad; Nandang, Nandang; Hakam, Fikri
Indo-MathEdu Intellectuals Journal Vol. 5 No. 5 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i5.1913

Abstract

The background of this research is the importance of mathematics in daily life and the difficulties experienced by students in understanding mathematical concepts, especially division. This study aims to analyze the difficulties of students in solving integer division using the porogapit method in grade IV of SD Negeri Legok II, Indramayu Regency. This study uses a qualitative approach with a descriptive method. The research subjects were 6 people who were selected using the purposive sampling technique. Data was collected through observation, interviews, tests, and documentation. Data analysis uses qualitative data analysis consisting of data reduction, data presentation, and conclusion drawn. The results showed that students experienced difficulties in three main aspects: understanding problems, performing division calculation operations, and solving problems. Most students have difficulty in the division calculation operation even though they already understand the porogapit method. This difficulty has an impact on the understanding and application of mathematical concepts in daily life. This research provides recommendations for improving learning methods that can improve students' understanding and ability in integer division
Etnomatematika dalam Proses Pembuatan Kertas Daluang di Kabupaten Indramayu Taufan, Mochammad; Nurafifah, Luthfiyati; Gading, Gading
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2870

Abstract

This research will explore the mathematical knowledge contained in the traditional elements of making Daluang paper in Indramayu Regency. This research was carried out at Rumah Daluang, the Indramayu Arts Council, and the Sawo Kecik Theater House as groups engaged in making Daluang paper in Indramayu. This research is qualitative research using an ethnographic approach. Data collection techniques used were interview, observation and documentation techniques. The validity of the data in this research will be tested through credibility, transferability, dependability and confirmability. Data analysis techniques using the Miles and Huberman approach in 1984 include data reduction, data presentation (display), and drawing conclusions (conclusion drawing/verification). Based on the results of the research, the mathematical concepts contained in the process of making Daluang paper in Indramayu Regency are the geometry of the building of the tube chamber, the geometry of building the block room, the geometry of the rectangular flat building, the geometry of the circular flat building, the geometry of the trapezoidal flat building, measurements, comparisons, and angles.
Etnomatematika dalam Proses Pembuatan Kertas Daluang di Kabupaten Indramayu Taufan, Mochammad; Nurafifah, Luthfiyati; Gading, Gading
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2870

Abstract

This research will explore the mathematical knowledge contained in the traditional elements of making Daluang paper in Indramayu Regency. This research was carried out at Rumah Daluang, the Indramayu Arts Council, and the Sawo Kecik Theater House as groups engaged in making Daluang paper in Indramayu. This research is qualitative research using an ethnographic approach. Data collection techniques used were interview, observation and documentation techniques. The validity of the data in this research will be tested through credibility, transferability, dependability and confirmability. Data analysis techniques using the Miles and Huberman approach in 1984 include data reduction, data presentation (display), and drawing conclusions (conclusion drawing/verification). Based on the results of the research, the mathematical concepts contained in the process of making Daluang paper in Indramayu Regency are the geometry of the building of the tube chamber, the geometry of building the block room, the geometry of the rectangular flat building, the geometry of the circular flat building, the geometry of the trapezoidal flat building, measurements, comparisons, and angles.
Pengembangan Media Pembelajaran BETAMATH untuk Meningkatkan Pemahaman Siswa pada Materi Barisan dan Deret Aritmetika Sriyanti, Linda; Rosyadi, Rosyadi; Taufan, Mochammad
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3582

Abstract

The limited student understanding of arithmetic sequences and series, along with the minimal use of interactive Android-based learning media, served as the foundation for this study. The main objective of this research was to develop and evaluate the effectiveness of an Android-based learning application called BETAMATH in enhancing students' comprehension of the topic. This study employed a Research and Development (R&D) approach, using the 4D development model, which includes the stages of Define, Design, Develop, and Disseminate. The developed product was validated by subject matter experts, media specialists, and pedagogical experts, and was tested on tenth-grade students. Validation results indicated that BETAMATH is suitable for use in the classroom. Practicality testing revealed that the application is easy to use, based on student feedback and teacher observations. The effectiveness of the media was confirmed by a significant improvement in students' understanding, as shown by pretest and posttest results. Therefore, BETAMATH is considered valid, practical, and effective for improving student understanding of arithmetic sequences and series, and holds promise as an innovative alternative to support mathematics instruction in schools.  
Co-Authors Aan Juhana Senjaya Aan Juhana Senjaya, Aan Juhana Damayanti Lestari, Wiwit Denni Ismunandar Diki Mulyana Diki Mulyana Eryanti _ Gading, Gading Gunadi, Farid Hakam, Fikri Imam Pakhrurrozi, Imam Ismunandar, Denni Lestari, Wiwit Damayanti Luthfiyati Nurafifah Luthfiyati Nurafifah Mela Andriani Mellawaty Mellawaty, Mellawaty Muhammad Fityan Nandang Nandang Nandang Novi Fauziyah Noviana, Najwa Nur Subkhi Nurafifah, Luthfiyati Rosyadi, Rosyadi Runisah, Runisah Rusmayadi, Muh. Siti Nurhasanah Srihati Srihati Sriyanti, Linda Sudirman Sudirman Sudirman Topik Ilham Zuhrotul Mufidah