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All Journal Matematika: Jurnal Teori dan Terapan PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Teorema: Teori dan Riset Matematika JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat JOLLT Journal of Languages and Language Teaching Mosharafa: Jurnal Pendidikan Matematika Ethnomathematics Journal Jurnal Inovasi Pembelajaran Matematika Tuladha : Jurnal Pendidikan Dasar
Muhammad Irfan
Universitas Sarjanawiyata Tamansiswa
Agriculture, Biological Sciences & Forestry Arts Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Journal : ethnomathematics journal

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Beteng Cepuri as ethnomathematics of elementary schools Aziz Murof Suharyanto; Dafid Slamet Setiana; Ana Fitrotun Nisa; Muhammad Irfan
Ethnomathematics Journal Vol 3, No 1 (2022): March
Publisher : Universitas negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ej.v3i1.46122

Abstract

Ethnomathematics objects can be found in artifacts in the form of historical buildings. One of the historical buildings in Kotagede, Yogyakarta, Indonesia, is the Beteng Cepuri fortress. The purpose of this research is to conduct an exploration of any mathematical concepts contained in Beteng Cepuri that can be used as a source of learning mathematics as an effort to develop ethnomathematics for learning elementary school mathematics. The researchers invited the fifth-graders of an elementary school in Kotagede, nearby the Cepuri Beteng, to explore and learn mathematical concepts. The results show that there is a relationship between the construction of the fort building and the concept of geometry in several parts of the Cepuri Beteng. The sections are in the form of cuboids and rectangles. Taking the students to visualize the artifacts may assist them to build 3D shape recognition. It can be concluded that ethnomathematics is able to create a very good interest in learning followed by concept acquisition.
ANALYSIS ON STUDENTS’ NUMERACY SKILLS IN SOLVING PROPORTION PROBLEMS IN THE CONTEXTS OF CANDI UMBUL TRADITIONAL MARKET Fitria Sulistyowati; Irmawati Irmawati; Noka Setya Maharani; Muhammad Irfan
Ethnomathematics Journal Vol 4, No 2 (2023): September
Publisher : Universitas negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ej.v4i2.59924

Abstract

The weaknesses in students' abilities in applying mathematical concepts and rules to non-routine problems caused them difficulties in solving them. This study was aimed at analyzing students' numeracy skills in solving proportion problems with the contexts of Candi Umbul Traditional Market. The study was qualitative descriptive research involving two seventh-grade students in Indonesia as research subjects. The two student subjects were selected from 10 students who completed the numeracy task, one with the most correct answer and one with the most incorrect answer. The ten students who completed the numeracy task were the ones with the highest test scores among 32 students in the topics of proportion and social arithmetics. The research instruments used in the study were students' work sheets (in the form of essay tests) and interviews. The data analysis technique used was descriptive analysis. Findings show that not every student with high math scores had high numeracy skills. This is evident from the fact that students faced problems when completing proportion items in the context of Candi Umbul Traditional Market; they encountered difficulties in solving the problems. The results of this study are expected to serve as a reference for further research on students' numeracy skills.
Co-Authors Ana Fitrotun Nisa Annis Deshinta Ayuningtyas Astuti Wijayanti Aziz Murof Suharyanto Banun Havifah Cahyo Khosiyono Betris Maswekan Betty Kusumaningrum Betty Kusumaningrum Dafid Slamet Setiana Denik Agustito Dwi Susanto Elfrida Yani Endar Dwi Jayanti Fadilah Umar Fitria Sulistyowati Flora Grace Putrianti Irham Taufiq Irmawati Irmawati Kholifah Dinnisa Krida Singgih Kuncoro Mahmud Syuqron Maisaroh Farida Nurrohmah Muhamad Taqiyuddin Nisa Wijayanti Noka Setya Maharani Nurul Eka Hidayah Pardimin Rani Puspita Sri Adi Widodo Uum Helmina Chaerunnisak Widowati Pusporini, Widowati Wikan Budi Utami Yuli Setiyani Zainnur Wijayanto