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All Journal Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Journal of Authentic Research on Mathematics Eduacation (JARME)
Iyus Jayusman
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Religion Agriculture, Biological Sciences & Forestry Arts Education Mathematics Social Sciences Other

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THE WAY SUNDANESE GIVE NAMES TO THEIR BABY: CULTURAL ANTHROPOLOGY VIEW IN ETHNOMATHEMATICAL STUDIES Eko Yulianto; Muhamad Zulfikar Mansyur; Iyus Jayusman; Zulpi Miftahudin
Journal of Authentic Research on Mathematics Education (JARME) Vol 4, No 2 (2022)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jarme.v4i2.3161

Abstract

The mystery of numbers that were considered to have a role in the mystical dimension has long been practiced since the time of Pythagoras, then known as numerology. Some people in Sundanese tradition believe that numerology brings a lucky influence on their lives and generations. This study aims to reveal how the Sundanese tradition of naming their newborn babies and conduct a phenomenological study on several respondents with unique experiences related to Sundanese numerology in their names. The phenomenon experienced by respondents is seen from the point of view of cultural anthropology. This research was designed using qualitative methods through two approaches, ethnomathematics and phenomenology. Respondents were selected using purposive sampling and snowball methods and obtained 25 respondents scattered around the districts of Ciamis, Banjar, Tasikmalaya, and Garut in West Java. All respondents are expert resources as cultural practitioners in their own culture who can explain the numerology system they used, known as Kasepuhan. The results of the study show that there are many different numerological methods for calculating "lucky names" in the Sundanese tradition that depend on the epistemology of the science of Kasepuhan in their own culture. Most of the calculations involve the concept of integer (modular) operations where each ‘reminder’ represents its own philosophical meaning. Although mathematically the methods of calculating “lucky names” can be learned by everyone, the practice of these calculations is in fact only carried out by people who are considered to have been established from the aspect of science. This article discusses why the mystical phenomenon behind the numerology of the Sundanese tradition cannot be calculated arbitrarily by anyone, people trust more in the numerology calculations performed by Kasepuhan.
Training to Create Smart Apps Creator (SAC) Learning Media and Differentiated Learning Materials to Improve the Competency of History Teachers Oka Agus Kurniawan Shavab; Edi Fitriana Afriza; Iyus Jayusman; Zeyn Dwi Alfaridza Rifahma; Intan Amelia; Ferdy Muhammad Hakim; Rosinta
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2025): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/abdimas.v8i1.5503

Abstract

Based on the analysis of the problems found in the joint observation activities of the Garut Regency History MGMP, several priority problems were found that were to the partners' needs, including 1). There are still many history teachers who need to maximize their teacher competencies in learning activities, such as the creation of innovative digital-based learning media as an effort to develop themselves and learning materials; 2). The implementation of differentiated learning carried out by members of the Garut Regency History MGMP still needs to meet the three elements of differentiation, namely differentiation of content, process, and product. This community service activity aims to train history teachers of MGMP Garut Regency in creating innovative learning media based on Smart Apps Creator (Sac) integrated with differentiated learning and gamification. The methods implemented were Observation of problems and interviews of factual conditions with partners of the Garut Regency History MGMP, Socialization & training in developing competencies in understanding, knowledge, and skills of differentiated learning, and Socialization & training in creating integrated Smart Apps Creator (SAC) learning media with gamification and differentiated teaching materials to improve teacher competency.The results of this activity show that the organizational management skills of MGMP History teachers of Garut Regency are 61% to 92%. Meanwhile, the skills of history teachers increased from 61% to 91%. The training activities carried out are a real solution for history teachers to solve their problems.
Co-Authors Edi Fitriana Afriza, Edi Fitriana Eko Yulianto Ferdy Muhammad Hakim Intan Amelia Muhamad Zulfikar Mansyur Rosinta Shavab, Oka Agus Kurniawan Zeyn Dwi Alfaridza Rifahma Zulpi Miftahudin