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All Journal Jurnal Infinity AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen Eduma : Mathematics Education Learning and Teaching Al-Jabar : Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal on Emerging Mathematics Education Malikussaleh Journal of Mathematics Learning (MJML) SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Didactical Mathematics Jurnal Educatio FKIP UNMA BERNAS: Jurnal Pengabdian Kepada Masyarakat Pasundan International of Community Services Journal (PICS-J) Jurnal Dharma Bhakti Ekuitas International Journal of Educational Innovation and Research Edukasiana: Jurnal Inovasi Pendidikan Journal of Innovation and Research in Primary Education Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Indonesian Journal of Islamic Education Journal of Education For Sustainable Innovation JRAMathEdu (Journal of Research and Advances in Mathematics Education) SANISKALA: Jurnal Pengabdian Masyarakat Profesi Pendidikan Dasar Jurnal Infinity Journal of Multidisciplinary Research and Development SJME (Supremum Journal of Mathematics Education) Papanda Journal of Community Service Jurnal Didaktik Matematika
Mohamad Gilar Jatisunda
Department Of Mathematics Education, Universitas Majalengka
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Journal : Jurnal Infinity

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Combination of mathematical literacy with ethnomathematics: How to perspective sundanese culture Uba Umbara; Sufyani Prabawanto; Mohamad Gilar Jatisunda
Jurnal Infinity Vol 12 No 2 (2023): VOLUME 12, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v12i2.p393-414

Abstract

Mathematical literacy and ethnomathematics are the two main approaches to understanding mathematics in everyday life. Research on the two aspects should be conducted in an integrated manner. It is expected to be a reference for the development of urban mathematics education based on the social requirements of mathematics and individuals' mathematical competence in a cultural group. The primary goal of this research is to describe the Sundanese people's mathematical literacy through an ethnomathematical perspective. The research is focused on living equipment systems and technology, which is one of the elements of the seven universal culture elements. The study employed phenomenographic and ethnomethodological approaches with a realist ethnographic design. Participant observations and interviews were chosen as data collection techniques, while content analysis, triangulation, and identification of patterns were chosen as data analysis techniques. Ethnomathematics in living equipment systems and technology consists of counting, measuring, explaining, discovering, designing, and explaining activities. The results show that the ethnomathematics of the Sundanese community are relevant to the aspects of mathematical literacy consisting of content, context, and mathematical processes. The study's results emphasize that mathematical literacy and ethnomathematics cannot be separated from daily life.
Pre-service mathematics teacher conducting prospective analysis: A case study on practice didactical design research Jatisunda, Mohamad Gilar; Suryadi, Didi; Prabawanto, Sufyani; Umbara, Uba
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p21-44

Abstract

This study aims to understand how pre-service mathematics teachers conduct prospective analyses comprehensively. A qualitative research method with a case study design was used. The participant was Mrs N, a pre-service mathematics teacher who conducted research using DDR methodology in a grade 9 junior high school in Sindang, Majalengka, involving 48 students. Data were collected by analyzing empirical evidence from Mrs. N's prospective analysis process by uncovering the various stages of a prospective analysis. An iterative approach was used to analyze the data by refining the research questions through discussions and regular meetings with Mrs. N. The process ensured adaptability to new insights and understandings from the empirical data. Our findings reveal that the teacher draws upon fundamental philosophical principles from didactical design research, including hermeneutics, phenomenology, and ethnomethodology. By embracing these approaches, the teacher gains valuable insights into conducting research within an interpretive paradigm, allowing for a deeper exploration of the meaning of concepts, the purpose of learning, and the cultural influences that shape the educational process. Additionally, our study sheds light on the emergence of transpositional didactics theory as the prospective teacher delves into understanding the meaning of the geometrics transformation concept.
Pre-service mathematics teacher conducting prospective analysis: A case study on practice didactical design research Jatisunda, Mohamad Gilar; Suryadi, Didi; Prabawanto, Sufyani; Umbara, Uba
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p21-44

Abstract

This study aims to understand how pre-service mathematics teachers conduct prospective analyses comprehensively. A qualitative research method with a case study design was used. The participant was Mrs N, a pre-service mathematics teacher who conducted research using DDR methodology in a grade 9 junior high school in Sindang, Majalengka, involving 48 students. Data were collected by analyzing empirical evidence from Mrs. N's prospective analysis process by uncovering the various stages of a prospective analysis. An iterative approach was used to analyze the data by refining the research questions through discussions and regular meetings with Mrs. N. The process ensured adaptability to new insights and understandings from the empirical data. Our findings reveal that the teacher draws upon fundamental philosophical principles from didactical design research, including hermeneutics, phenomenology, and ethnomethodology. By embracing these approaches, the teacher gains valuable insights into conducting research within an interpretive paradigm, allowing for a deeper exploration of the meaning of concepts, the purpose of learning, and the cultural influences that shape the educational process. Additionally, our study sheds light on the emergence of transpositional didactics theory as the prospective teacher delves into understanding the meaning of the geometrics transformation concept.
Co-Authors Abdur Rasyid Abdur Rasyid, Abdur Amelia, Rosa Anda Juanda Ansori, Yoyo Zakari Ansori, Yoyo Zakaria Azman, Mohamed Nor Azhari Dadang Sudirno Dede Salim Nahdi Dede Salim Nahdi Dede Trie Kurniawan Dela Rohimatunnisa Didi Suryadi Erik Santoso Febriana, Dea Sekar Ayu Fitriyani, Dea Hani Sri Mulyani Hartanto, Ahmad Iqbal Ida Nuraida Iik Nurhikmayati Iik Nurhikmayati, Iik Ipin Aripin Ira Nurlatifah Ismayanti, Syifa Jamilah Jamilah Julia, Rida Lita Lita Lita Lita Lita, Lita Maria Hidayanti MARIA HIDAYANTI, MARIA Moh Salimi Mubiar Agustin Nengsih, Rina Nia Kania Nunuy Ratnawulan Nurhanifah Nurhanifah Nurudin Araniri Rahma Halipah Rahmatudin, Jajang Ramadhan, Dadan Ratna Hidayah Riepah, Ipah Rohimatunissa, Dela Rohimatunnisa, Dela Rosidah, Ani Santoso, Erik Silfi Audina Sudianto Sudianto Sudirno, Dadang Sufyani Prabawanto, Sufyani Suryaningsih, Yeni Teoh Sian Hoon Ujiati Cahayaningsih Ujiati Cahyaningsih Umbara, Uba Umbara, Uba Utami, Wulan Putri Vici Suciawati Wiguna, Siska Adi Wiranegara, Relifa Wulan Putri Utami Yeni dwi Kurino