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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Elemen JIPMat (Jurnal Ilmiah Pendidikan Matematika) Educatio Journal of Honai Math Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Pendidikan Matematika (Jupitek) Jurnal Ilmiah Profesi Pendidikan Hipotenusa : Journal of Mathematical Society ABSYARA: Jurnal Pengabdian Pada Masyarakat Mosharafa: Jurnal Pendidikan Matematika Al-Mu'awanah Notasi: Jurnal Pendidikan Matematika Jurnal Didaktik Matematika
Lalu Muhammad Fauzi
Universitas Hamzanwadi
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science Mathematics Social Sciences Other

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ETHNOMATHEMATIC STUDY: NUMBER SYSTEM AND CULTURAL MEANING IN THE SASAK TRIBE COMMUNITY Fauzi, Lalu Muhammad; Ahyan, Shahibul; Rasidi, Ahmad; Wardi, Zaotul; Gazali, Muhammad
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 1 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss1pp19-26

Abstract

The uniqueness and cultural diversity of traditional communities as reflected in ideas, activities and artifacts can be studied and used as a source of learning mathematics. Most people view that mathematics is not related to culture or is culturally independent. The development of mathematics in society through cultural activities can be studied through ethnomathematics studies that can bring mathematics closer to student culture. Thus, this study aims to explore the number system and cultural meaning that developed in the Sasak people which can be used as a source of learning mathematics on the island of Lombok. This research is a research with ethnographic method. Research data was collected through observation, literature study, and interviews with cultural practitioners, traditional chief leaders, traditional leaders, Sasak cultural researchers and humanists. The results of this study indicate that the development of the number system has been developing for a long time in the Sasak people. Counting activities (bejinah) use arithmetic operations as is done in general but with local terms, namely total (rombok), less (sedik), times (kali) and divide (bagi). The developing number system is understood as a number in quantitative and qualitative form, in unit or set numbers. There are 5 types of unit or set numbers known by the Sasak people, namely bond units, measuring units for solid objects, measuring units for liquid objects, area units and length units. The mathematical concepts found in the activities of the Sasak people can be used as a source of learning and as a starting point in learning mathematics
An Analysis of Frieze Patterns, Crystallographic Patterns, and Philosophical Values on Subahnale Woven Motifs Sukarare Village Fauzi, Lalu Muhammad; Ahyan, Shahibul; Supiyati, Sri; Hayati, Nila; Satriawan, Rody
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 3 (2023): July
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i3.823

Abstract

Budaya dengan keberagaman dan keunikan adat istiadat, kesenian dan kerajinannya, memberikan identitas bagi suatu daerah. Keunikan-keunikan budaya ini dapat dikaji untuk dijadikan sebagai bagian dari sumber belajar. Etnomatematika merupakan jembatan untuk mengeksplorasi matematika yang berkembang di masyarakat. Dengan demikian penelitian ini berupaya untuk menganalisis pola frieze, pola kristalografi dan nilai-nilai filosofis yang terdapat pada motif kain tenun subahnale Desa Sukarare. Metode yang digunakan dalam Penelitian ini adalah metode etnografi. Data penelitian dikumpulkan melalui observasi, studi pustaka, dan wawancara dengan praktisi budaya, tokoh adat, pengerajin kain tenun dan budayawan. Hasil penelitian menunjukkan bahwa motif (reragian) kain tenun subahnale terbentuk dengan perpaduan bentuk-bentuk geometri yakni garis, segi tiga, segi empat dan segi enam. Bentuk geometri tersebut tersusun menggunakan model matematika yakni translasi, rotasi da refleksi. Adapun pola-pola yang terbentuk berupa 4 buah pola frieze yaitu pola 3, 4 ,6 dan 7. Selain itu terdapat juga pola Kristalografi yaitu pola p1, pm, dan p4m. Culture, with its diversity and unique customs, arts, and crafts, provides an identity for a region. This cultural uniqueness can be studied as part of learning resources. Ethnomathematics is a bridge to exploring mathematics that develops in society. Thus, this study seeks to analyze the frieze patterns, crystallographic patterns, and philosophical values in the subahnale woven fabric motifs in Sukarare Village. The method used in this research is the ethnographic method. Research data were collected through observation, literature study, and interviews with cultural practitioners, traditional leaders, woven cloth artisans, and humanists. The results showed that the motif (reragian) of the subahnale woven fabric was formed by a combination of geometric shapes: lines, triangles, rectangles, and hexagons. The geometric shapes are arranged using a mathematical model: translation, rotation, and reflection. The patterns formed are 4 frieze patterns, namely patterns 3, 4, 6, and 7. In addition, there are also crystallographic patterns, namely patterns p1, pm, and p4m.
Eksplorasi Konsep Matematika dan Nilai-Nilai Pendidikan dalam Tradisi Bretes Pada Masyarakat Suku Sasak di Lomok Tengah Halimatussa'diyah, Halimatussa'diyah; Fauzi, Lalu Muhammad; Satriawan, Rody
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 1 (2025): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i1.2850

Abstract

Penelitian ini bertujuan untuk mengeksplorasi konsep matematika dan nilai-nilai pendidikan yang terkandung dalam tradisi bretes pada masyarakat suku Sasak di Lombok Tengah. Bretes dalam bahasa Sasak artinya putus, masyarakat Sasak mengaplikasikan tradisi bretes dalam bentuk selamatan (rowah). Kegiatan bretes dilakukan pada malam Jum’at, pada usia kehamilan tujuh bulan dan pada anak pertama. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi untuk memahami secara mendalam bagaimana konsep matematika dan nilai-nilai pendidikan dapat diterapkan dalam kehidupan sehari-hari. Melalui observasi langsung, wawancara secara mendalam, dan dokumentasi, penelitian ini mengidentifikasi konsep matematika yang terdapat pada alat-alat yang digunakan.  Temuan dari penelitian ini menunjukkan bahwa terdapat unsur matematika yaitu konsep geometri bangun datar seperti persegi, lingkaran, dan persegi panjang. Dan konsep geometri bangun ruang seperti bola, setengah bola dan tabung. Adapun nilai pendidikan diantaranya, religius, disiplin, gotong royong, gemar membaca, dan jujur. Tradisi bretes tidak hanya berperan sebagai bentuk tradisi yang diyakini secara turun temurun, tetapi juga sebagai media yang efektif untuk mengajarkan dan mengenalkan keterampilan matematika dasar, memperkuat kerjasama sosial, dan menanamkan nilai-nilai budaya kepada generasi muda. Penelitian ini memberikan wawasan baru tentang hubungan antara tradisi lokal dan pendidikan matematika, serta menawarkan kontribusi terhadap pemahaman mengenai pendidikan berbasis budaya dalam konteks masyarakat adat.
Etnomatematika: Eksplorasi matematika pada tata ruang tui gubuk dan arsitektur rumah adat Segenter Fauzi, Lalu Muhammad; Gazali, Muhammad; Fauzi, Asri
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 2 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i2.16519

Abstract

Mathematics is found in many activities of traditional culture. However, many perceive that mathematics is culture-free. Based on the occurring phenomenon, ethnomathematics study is made as the connector between mathematics and culture. The presence of ethnomathematics provides many opportunities to discover unique mathematical ideas exist in the traditional culture. This research aims to explore mathematical ideas in the layout of tui gubuk and the architecture of Segenter traditional house that can be made as mathematics learning sources. This study was a qualitative research with ethnographic method. This study was conducted in the traditional village of Segenter, Sukadana Village, Bayan District. Data were collected through an observation and interviews with Adat figures, cultural anthropologists, and traditional leaders who have the knowledge of the customs and culture of Bayan people, which consisted of three informants. Research results indicate that there are mathematical ideas in the layout of tui gubuk and the architecture of Segenter traditional house that can be made as the learning sources of mathematics and can be developed in mathematics learning, especially in materials of set and geometry, both geometry of space and flat geometry.
Pendidikan Matematika Realistik: Membangun Konsepsi Matematika dalam Budaya Sasak Fauzi, Lalu Muhammad; Gazali, Muhammad; Fauzi, Asri; Wardi, Zaotul; Endriana, Neny
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 8 No 2 (2022): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v8i2.18885

Abstract

In the context of cultural anthropology, people have known various mathematical activities, such as counting, measuring, and weighting, which have different terms based on each culture. We understand that mathematics emerges from people activities in responding to the existence of their environment. Sasak people conduct various cultural activities in their daily life. One of which is in agriculture and in the form of traditional arts, therefore, this study aims to build mathematical conceptions by exploring the activities of Sasak culture that can be integrated into mathematics learning contextually. This study was an ethnographic research. Data were collected through various literature studies, field observations, and interviews with savvy informants regarding Sasak culture, traditional farming system, and Sasak traditional arts. Research results indicated that the culture of Sasak people relevant with principles and characteristics of Realistic Mathematics Education (RME) is a learning approach that can be integrated, both explicitly and implicitly
Ethnomathematics study and educational values in fundamental activities at the langgar pusaka of sapit village Fauzi, Lalu Muhammad; Satriawan, Rody; Hayati, Nila
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 11 No 1 (2025): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v11i1.25097

Abstract

Sebagian besar orang memandang bahwa matematika tidak berhubungan dengan kehidupan nyata atau bebas budaya. Namun pandangan ini merupakan pandangan yang keliru karena matematika merupakan produk dari aktivitas manusia. Dalam hal ini terdapat jalan yang menghubungkan antara matematika dengan budaya yang disebut dengan etnomatematika. Penelitian ini bertujuan untuk mengkaji konsep etnomatematika dan nilai-nilai pendidikan pada aktivitas fundamental di rumah adat Langgar Pusaka, Desa Sapit, Lombok Timur. Rumah adat ini tidak hanya memiliki fungsi budaya dan spiritual tetapi juga memuat berbagai aspek matematika dalam arsitektur, konstruksi, dan aktivitas ritualnya. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi. Data dikumpulkan melalui observasi, wawancara mendalam, dan dokumentasi. Hasil penelitian menunjukkan bahwa aktivitas fundamental yang terdapat pada rumah adat Langgar Pusaka mencerminkan konsep-konsep matematika seperti geometri baik pada struktur bangunan dan alat-alat ritual yang digunakan pada prosesi adat, pengukuran, simetri, serta pola bilangan dalam tradisi ritual. Selain itu, aktivitas fundamental yang dilakukan di rumah adat Langgar Pusaka mengandung nilai-nilai pendidikan seperti kerja sama atau gotong royong yang disebut dengan berikuk tinjal, saling menghargai sesama (tindih), tidak berlebihan (semaik), dan bersifat irit (itiq). Kajian ini memiliki potensi untuk dijadikan sebagai sumber belajar matematika dan dapat menjadi referensi dalam mengintegrasikan budaya lokal dengan pembelajaran matematika yang kontekstual di sekolah
Penerapan Metode Inkuiri untuk Meningkatkan Aktivitas dan Motivasi Belajar Kelompok melalui Lesson Study Lalu Muhammad Fauzi
Didaktik Matematika Vol 2, No 1 (2015): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract. The main objective of this research was to determine the extent of the effective implementation of lesson study with inquiry learning methods application, that purposed to improve learning motivation and activity groups in the preparation of instruments and quality analysis instruments. The research conducted a study in Evaluasi Hasil Belajar Matematika subject at mathematics education department of STKIP Hamzanwadi Selong. This study used a model of action research through lesson study. The subject of this study was the fifth semester of preservice students consisting of 28 students. Data collected used observation and field notes. Data processing techniques used qualitative descriptive technique. Lesson study research results as a model of collaborative coaching educator and collegative can be used as a model for teaching faculty guidance to students. Implementation of lesson study consisted of four cycles and three stages namely plan, do and see. At each cycle of increased activity and student motivation to learn both individually and in groups. Students gain knowledge and experience of the planning and implementation of innovative learning.Keywords: Lesson study, methods of inquiry learning, learning motivation, activities group
Workshop pembuatan aplikasi arsip elektronik Fauzi, Lalu Muhammad; Gazali, Muhammad; Mukti, Husnul; Hayati, Nila; Rahmawati, Baiq Fitri
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 3 No 1 (2022): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v3i1.5824

Abstract

Each archive can help one's memory of a particular manuscript as an information center. As a source of documentation, archives can be used by organizational leaders in making appropriate decisions regarding the problems at hand as an official proof of responsibility for the administration's administration. Teachers are not only required to march in understanding the subject matter, but teachers must also be able to archive important documents as part of implementing learning. It is considered essential to provide workshops or training in electronic archive applications. The workshop was carried out for one whole day with details of the provision of materials, the practice of making electronic applications, and mentoring of participants after the workshop activities were completed. The workshop will be held on Saturday, August 28, 2021, at SDN 4 Perigi. The results of the workshop provide an illustration that participants have been able to create electronic archive applications using the Auto Play Media Studio 8.0 application
Designing a learning trajectory for cube nets using the Engklek game: An educational design research study within realistic mathematics education Zuliana, Eka; Fauzi, Lalu Muhammad; Nugroho, Femas Anggit Wahyu
Jurnal Elemen Vol 12 No 1 (2026): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i1.32583

Abstract

The tendency to teach geometry mechanically highlights the need for mathematics instruction grounded in students’ daily contexts. This study designs a Learning Trajectory (LT) for cube nets using the engklek game—a traditional Indonesian hopping game—as a realistic context, framed within Realistic Mathematics Education (RME), and implemented through educational design research (validation study type). Conducted at one school in Kudus, the study involved 21 Grade 5 students across three phases: preparing for the experiment, designing the experiment (pilot and teaching experiment), and retrospective analysis. The resulting LT comprises four sequenced activities aligned with RME’s modeling levels—situational, model-of, model-for, and formal—through which students progressed from informal understandings (e.g., engklek kapal terbang as a cube net) to formal knowledge: recognizing eleven distinct cube nets organized into four pattern categories (1-4-1, 2-3-1, 2-2-2, and 3-3). This LT contributes to the expansion of instructional design in mathematics and provides teachers with a culturally responsive, game-based pedagogical tool that bridges students’ informal experiences with formal geometric concepts.
Co-Authors Ahmad Rasidi Ahmad, Syukron Asri Fauzi B. Fitri Rahmawati Dewi, Gustianti Dewi, Nurul Hardianti Dina Fadilah Eka Zuliana Fahrurrozi Fahrurrozi Fahrurrozi Fahrurrozi Farida Hanum Fauzi, Asri Gustianti Dewi Halimatussa'diyah, Halimatussa'diyah Husnul Mukti Jailani Jailani Jatmiko Jatmiko Jatmiko Malik Ibrahim Malik Ibrahim Muhamad Ali Muhamad Juaini Muhammad Ahyar Rasyidi Muhammad Gazali Muhammad Halqi NENY ENDRIANA Nila Hayati Nila Hayati Nugroho, Femas Anggit Wahyu Rody Satriawan Sembiring, Rinawati Shahibul Ahyan Sitorus, Mido Ester Sri Supiyati Sri Supiyati, Sri Yazid, Muh Zaotul Wardi