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Ethnomathematics Journal

ethnomath
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Published by Universitas Negeri Yogyakarta

ISSN : 27989755 EISSN : 27763676 DOI : https://doi.org/10.21831/

Core Subject : Education, Art, Social,

Arts Education Mathematics Social Sciences Other

Ethnomathematics Journal is an open access - international journal that provides a forum for publishing research reports, theoretical review, ideas, or innovation of mathematics education including ethnomathematics referring to the works of DAmbroisio and the colleagues. This journal is designed and devoted to lectures, researchers, school teachers, teacher educators, as well as university students who want to publish their original works or thoughts. Besides regular writers, the journals will also invite contributors who are experts in mathematics education either from Indonesia or abroad.

Arjuna Subject : Matematika - Matematika (Lain-Lain)

Articles 35 Documents

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Eksplorasi etnomatematika Museum Kereta Kraton Yogyakarta dan pengintegrasiannya ke dalam pembelajaran matematika Dafid Slamet Setiana; Annis Deshinta Ayuningtyas; Zainnur Wijayanto; Betty Kusumaningrum
Ethnomathematics Journal Vol 2, No 1 (2021): March
Publisher : Universitas negeri Yogyakarta

Penelitian ini bertujuan untuk mengeksplorasi unsur etnomatematika Museum Kereta Kraton Yogyakarta dan mengintegrasikannya ke dalam pembelajaran matematika. Jenis penelitian ini yaitu penelitian eksploratif. Data yang diperoleh berupa data kualitatif, sumber data penelitian diperoleh melalui observasi, wawancara, dokumentasi, dan studi literatur yang berkaitan dengan Museum Kereta Kraton Yogyakarta. Teknik pengumpulan data dilakukan dengan observasi, wawancara dan dokumentasi. Analisis data dalam penelitian ini menggunakan metode kualitatif-verifikatif, yaitu suatu metode induktif dalam penarikan kesimpulan dimana data dijadikan sebagai dasar untuk menyimpulkan gambaran umum keadaan objek kajian. Hasil penelitian menunjukkan bahwa unsur etnomatematika Museum Kereta Kraton Yogyakarta dapat diintegrasikan ke dalam pembelajaran matematika, diantaranya konsep luas bangun datar, volume bangun ruang, kesimetrisan, dan teselasi/pengubinan. Konsep-konsep tersebut dapat diterapkan dalam pembelajaran matematika sebagai masalah kontesktual sekaligus sebagai salah satu cara mengenalkan unsur budaya kepada siswa sebagai upaya mengembangkan pendidikan karakter siswa.Ethnomathematics exploration at Museum of Kereta Kraton Yogyakarta and its integration in mathematics instructionAbstractThis study aims to identify the potential for integrating ethnomathematics at Yogyakarta, particularly the Museum of Kereta Kraton (Kraton Railway Museum) into mathematics learning. This type of research was a qualitative descriptive study. The data obtained in the form of qualitative data, the source of research data obtained through observation, interviews, documentation, and study of literature related to Yogyakarta Kraton Railway Museum. The data collection technique was done by observing, interviewing, and documenting. The data analysis in this study used a qualitative-verification method, which is an inductive method of drawing conclusions where the data is used as a basis for concluding a general description of the state of the object of study. The results showed that the ethnomathematics of Yogyakarta Kraton Railway Museum has the potential to be integrated into mathematics learning. Ethnomathematics that can be integrated includes the concept of flat area, volume of space, symmetry, and tessellation /tiling. These concepts can be applied in mathematics learning as a contextual geometry problem as well as a way of introducing cultural elements to students.

Teachers’ perceptions of ethnomathematics in Sorong Regency, West Papua Bambang Heriyanto; Heny Sri Astutik
Ethnomathematics Journal Vol 2, No 2 (2021): September
Publisher : Universitas negeri Yogyakarta

The purpose of this study was to describe the knowledge of teachers in Sorong Regency on the concept of ethnomathematical approach, the role of ethnomathematical approach, the implementation of the ethnomathematical approach, the implementation characteristics of ethnomathematical approach, and ethnomathematics knowledge of West Papua. This is qualitative research with qualitative descriptive methods. Data were collected using a questionnaire distributed through Google Form. The study selected several teachers as the research respondents to answer the existing problems in accordance with the research objectives. The results showed that in terms of conceptual knowledge, most teachers had been aware of ethnomathematics and had known the purpose of the ethnomathematical approach, but they had no idea about the principles, advantages, and weaknesses of the ethnomathematical approach. Judging from the role of the ethnomathematical approach, most teachers stated that ethnomathematics helped guide students in their learning, helped students appreciate unexpected useful discoveries, helped them to reflect from their learning and provided them with opportunities to collect information needed to solve math problems, think logically, consistently, systematically, and to take notes carefully. As seen from the implementation of the ethnomathematical approach, most of the teachers had never implemented the ethnomathematical approach in the classroom, and they had no idea about the principles of implementation, ethnomathematical learning strategies, ethnomathematical learning resources, and management of the learning environment in ethnomathematics approach. Based on the implementation characteristics of the ethnomathematical approach, most teachers had no idea about the instruments, content, and cooperation in ethnomathematics learning. Meanwhile, in terms of ethnomathematics knowledge, most of the West Papuan teachers had never heard of the application of ethnomathematical learning using sero kokas, traditional Papuan Tifa tools, Papuan bow and arrow, Papuan noken, and ethnomathematical artifacts from Papua for classroom learning.

Learning mathematics through Islam Nusantara culture: An etnomathematics study in Indonesia Rino Richardo; Ahmad Anis Abdullah; Adhetia Martyanti; Dyasih Alin Sholihah; Widha Nurshanti
Ethnomathematics Journal Vol 1, No 1 (2020): March
Publisher : Universitas negeri Yogyakarta

This study discusses the study of Islam Nusantara culture in mathematics learning. This research uses library method. The data obtained is a publication of research articles in a scientific journal. The article analyzed includes three stages, namely organize, synthesize, and identify. The results of data analysis show that (1) culture of Islam Nusantara can be used to teach a concept in learning mathematics, (2) this culture can be used as material in strengthening character education, (3) and this culture can develop the ability of cultural literacy.

Pedagogical content knowledge of mathematics student-teachers in developing ethnomathematics-based lesson plans Meita Fitrianawati; Mukti Sintawati; Marsigit Marsigit; Endah Retnowati
Ethnomathematics Journal Vol 1, No 1 (2020): March
Publisher : Universitas negeri Yogyakarta

This study aims to describe the pedagogical content knowledge (PCK) of mathematics student-teachers of Yogyakarta State University (YSU). The population is mathematics student-teachers of YSU in their seventh semester of the academic year 2017/2018 who undertook ethnomathematics. A sample of 31 students was established using the cluster random sampling technique. The research instrument is in the form of ethnomathematics lesson plans developed by the students. The result of the study shows that the students’ PCK in developing ethnomathematics lesson plans is generally at the level of growing PCK. Viewed from the material and pedagogical aspects, the students’ PCK falls at the level of growing PCK. The students’ PCK in developing the lesson plans of ethnomathematics of Prambanan Temple is at the level of growing PCK. The students’ PCK in developing the lesson plans of ethnomathematics of Yogyakarta Palace is at the level of pre-PCK. The students’ PCK in developing the lesson plans of ethnomathematics of Borobudur Temple is at the level of growing PCK.

Problem of students of elementary school teacher program in creating ethnomathematic-based lesson plan of Kraton Yogyakarta: A case study Luluk Mauluah; Eka Cahya Sari Putra
Ethnomathematics Journal Vol 2, No 2 (2021): September
Publisher : Universitas negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ej.v2i2.39995

The lesson plan serves as an essential learning guide in the learning implementation. To improve the learning quality, lesson plans are generally developed based on some particular learning models, strategies, media, materials, and philosophies. Ethnomathematics is a recently developed learning model, and thus the development of ethnomathematics-based lesson plans to introduce and encourage cultural awareness is still not widely practiced. This research aims to reveal students' problems and difficulties in preparing ethnomathematics-based lesson plans, and the characteristics of lesson plans related to ethnomathematics. The experience of 10 students of the Elementary School Teacher Education (PGSD) program at Universitas Negeri Yogyakarta (UNY) about the difficulties in creating an ethnomathematics-based lesson plan is used as a case study. The in-depth interviews revealed the following difficulties of these students in preparing a lesson plan: syntax, methods, and models, with the extent to which ethnomathematics should be presented in the lesson plan being the most essential problem.

Eksplorasi etnomatematika pada Masjid Jami' Al-Baitul Amien Jember Erfan Yudianto; Rizka Amalia Febriyanti; Sunardi Sunardi; Titik Sugiarti; Mutrofin Mutrofin
Ethnomathematics Journal Vol 2, No 1 (2021): March
Publisher : Universitas negeri Yogyakarta

Tujuan penelitan ini adalah untuk menggali etnomatematika pada bangunan Masjid Jami’ Al-Baitul Amien Jember yang kemudian digunakan sebagai bahan untuk membuat paket tes matematika bagi siswa. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi. Metode pengumpulan data yang digunakan adalah observasi dan wawancara. Subjek penelitian yaitu tiga observer dan dua narasumber yakni pengurus Yayasan Masjid Jami’ Al-Baitul Amien Jember. Satu orang merupakan ketua pengurus yang paham tentang sejarah Masjid Jami’ Al-Baitul Amien dan satu orang merupakan satu-satunya pengurus yang mengikuti masa pembangunan sehingga mengerti terhadap struktur bangunan masjid. Hasil penelitian menunjukkan bahwa pada bagian-bagian bangunan Masjid Jami’ Al-Baitul Amien Jember terdapat konsep-konsep matematika. Bagian-bagian bangunan yang dimaksud yaitu kubah masjid, tiang penyangga masjid, lantai dua, dinding pancuran Ruang Wudlu, dan menara masjid. Konsep-konsep matematika yang muncul adalah bangun datar, bangun ruang, kekongruenan, dan refleksi.Ethnomathematics exploration at the Jami 'Al-Baitul Amien Jember MosqueAbstractThe purpose of this research is to explore ethnomathematics at the Jami 'Al-Baitul Amien Jember Mosque building which is then used as material to design mathematics test packages for students. This research was a qualitative study with an ethnographic approach. The data collection methods used were observations and interviews. The research subjects were three observers and two resource persons, namely the management of the Jami 'Al-Baitul Amien Jember Mosque Foundation. One person is the chairman of the committee who understands the history of the Jami 'Al-Baitul Amien Mosque and one person is the only administrator who followed the construction period so that he understands the structure of the mosque building. The results show that the parts of the Jami 'Al-Baitul Amien Jember Mosque have mathematical concepts. The building parts meant are the dome of the mosque, the pillars of the mosque, the second floor, the shower wall of the Wudlu Room, and the mosque tower. Mathematical concepts that emerge are 2D shapes, 3D shapes, congruence, and reflection.

Application of the concept of reflection in majejahitan activity by Bali Mulia society Jero Budi Darmayasa; Wahyudin Wahyudin; Tatang Mulyana
Ethnomathematics Journal Vol 1, No 1 (2020): March
Publisher : Universitas negeri Yogyakarta

This research is qualitative research with case study method. The focus of this research is to explore the value of ethnomathematics in the culture of the Bali Mula society in the Kintamani sub-district, Bali Province. The research starts from the exploration phase of ethnomathematics, mapping ethnomathematics with school mathematics, explores aspects of pedagogy in the preservation of ethnomathematics and concludes on how ethnomathematics is applied to mathematics learning in schools. Data collection was carried out through observation of Mejejahitan activities carried out by Bali Mula women. Data from observations are then linked to the results of documentation analysis and strengthened by the results of interviews. The triangulation method is carried out to check the validity of the research data. Based on the results of data analysis there is a relationship between the activities of Mejejahitan with school mathematics. The mathematical concepts contained in the Majejahitan activity that is reflecting (reflecting) and predicting or predicting patterns. Because there is a relationship between Majejahitan activities with school mathematics, it can be said that there are ethnomathematics values in the culture of the Bali Mula society in Kintamani District, Bali Province.

Development of an ethnomathematics-based digital flipbook module for least common multiple and greatest common divisor in the fourth grade of elementary school Meita Fitrianawati; Tika Setiyawati
Ethnomathematics Journal Vol 2, No 2 (2021): September
Publisher : Universitas negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ej.v2i2.42699

Indonesian school-age children generally have lower mathematics competence compared to those of other countries. One of the ways to solve this problem is through the introduction of the ethnomathematics approach associated with everyday life and culture. This study aims to develop and determine the quality and feasibility of the digital flipbook module with an ethnomathematics approach for the greatest common divisor and least common multiple materials for the fourth grade of elementary school. The data were collected through a questionnaire with quantitative and qualitative analysis. This study indicates that the current research and development has achieved the expected quality of the digital flipbook module, which has been validated by media, language, material, and learning experts. The score resulting from media validation was 84.4, the material expert was 84, linguists was 76, and learning expert was 88, and thus the average assessment of this module was 83.2, which is classified as a very good category. In terms of priorities, with limited trials, the assessment score of the teacher’s response was in the good category with 92, and the average score of student assessment was 94 or in a good category. The average assessment from expert validators, teachers, and students was 86.46, which was classified in a very good category. Thus, the digital flipbook module with an ethnomathematics approach for least common multiple (KPK) and greatest common divisor (FPB) materials developed by researchers is suitable for use in learning.

Etnomatematika pada bangunan Umbul Binangun Taman Sari dalam aktivitas pembelajaran matematika Ryopanintama Yuniar Putra; Davet Nur Alviyan; Tri Astuti Arigiyati; Krida Singgih Kuncoro
Ethnomathematics Journal Vol 2, No 1 (2021): March
Publisher : Universitas negeri Yogyakarta

Penelitian ini dilakukan untuk menemukan unsur-unsur matematika (etnomatematika) pada bangunan Umbul Binangun. Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif dengan pendekatan etnografi. Data-data yang dipakai adalah data yang didapat dari studi literatur, observasi, dokumentasi, dan wawancara. Observasi dan dokumentasi digunakan untuk mengidentifikasi etnomatematika pada bangunan Umbul Binangun. Sedangkan literatur dan wawancara digunakan untuk mengetahui lebih dalam nilai-nilai budaya yang ada pada bangunan Umbul Binangun. Hasil dari penelitian ini adalah terdapat unsur-unsur matematika (etnomatematika) pada bangunan Umbul Binangun, yaitu konsep persegi panjang, lingkaran, belah ketupat, dan garis sejajar. Melalui kegiatan mengamati bangunan Umbul Binangun dalam pembelajaran matematika dengan pendekatan etnomatematika menjelaskan bahwa unsur budaya dapat digunakan dalam pembelajaran matematika.Ethnomathematics at Umbul Binangun Building for geometry learningAbstractThis research was conducted to find mathematical elements (ethnomathematics) in the Umbul Binangun building. The research method used in this research is a qualitative method with an ethnographic approach. The data used are data obtained from literature studies, observation, documentation, and interviews. Observation and documentation are used to identify ethnomathematics in the Umbul Binangun building. Meanwhile, literature and interviews are used to read more deeply about the cultural values that exist in the Umbul Binangun building. This study's results show elements of mathematics (ethnomathematics) in the Umbul Binangun building, namely the concept of rectangles, circles, rhombuses, and parallel lines. Observing the Umbul Binangun building in mathematics learning with ethnomathematics explains that cultural elements can be used in learning mathematics

Ethnomathematics study in calendar system of Baduy tribe Andika Arisetyawan; Supriadi Supriadi
Ethnomathematics Journal Vol 1, No 1 (2020): March
Publisher : Universitas negeri Yogyakarta

The aim of this research is to study ethnomathematics in the calendar system of the baduy tribe. The study of ethnomathematics in our research used ethnography methods. We found a unique pattern in baduy calendar that the first day in the previous month + 2 days after the first day of the previous month equals to the first day in the next month, in which, it is the reason why baduy people who have no mathematical knowledge from the formal school can predict, for an example, the first day in the next months.

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Heru Sukoco

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heru.sukoco@uny.ac.id

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+6285228289094

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ethnomath@uny.ac.id

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Faculty of Mathematics and Natural Sciences UNY (Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) Jl. Colombo No.1, Karang Malang, Caturtunggal, Depok, Sleman, Daerah Istimewa Yogyakarta 55281

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA

Abstract

Abstract

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Abstract

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Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Heru Sukoco

Contact Email heru.sukoco@uny.ac.id

Phone +6285228289094

Journal Mail Official ethnomath@uny.ac.id

Editorial Address Faculty of Mathematics and Natural Sciences UNY (Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) Jl. Colombo No.1, Karang Malang, Caturtunggal, Depok, Sleman, Daerah Istimewa Yogyakarta 55281

Location Kab. sleman, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Heru Sukoco

Contact Email
heru.sukoco@uny.ac.id

Phone
+6285228289094

Journal Mail Official
ethnomath@uny.ac.id

Editorial Address
Faculty of Mathematics and Natural Sciences UNY (Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) Jl. Colombo No.1, Karang Malang, Caturtunggal, Depok, Sleman, Daerah Istimewa Yogyakarta 55281

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA