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A Systematic Review of the Ethnomamatics Characteristics in Indonesian Culture Patma Sopamena; Nurlaila Sehuwaky; Syafruddin Kaliky; Fahruh Juhaevah; Hasdi Litiloly
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract

Abstract Based on the differences and similarities of mathematical cultural roots in Indonesia, it is necessary to describe its characteristics and indicators. This article systematically reviews indicators in the roots of mathematical culture in Indonesia based on previous research guided by Prisma's statements. Metadata was analyzed using open coding and re-encoded through axial and selective coding to form ethnomathematics characteristics in Indonesian culture. The results showed that ethnomathematics in Indonesian culture has four characteristics, including 1) Using integer operations, patterns and number bases, residual theorem, modulo, and unity, Kubik, determination of surface area in starting development activities and determining seasonal systems 2) Using the concept of geometric transformation in making Batik motifs and traditional houses 3) Conducting games by exploring arithmetic and probabilities, ideas, and mathematical practices and 4) Using human body size as a measuring tool in starting a development activity and planting land. Keywords systematic review, Ethnomamatics, characteristics, Indonesian culture.  Abstrak Berdasarkan perbedaan dan kesamaan akar budaya matematika di Indonesia maka perlu dideskripsikan karakteristik dan indikatornya.  Artikel ini secara sistimatis mengulas indikator dalam akar budaya matematika di Indonesia berdasarkan penelitian sebelumnya yang dipandu oleh pernyataan PRISMA. Metadata dianalisis menggunakan pengkodean terbuka dan dikodekan ulang  melalui pengkodean aksial dan selektif untuk membentuk karakteristik etnomatematika pada budaya Indonesia. Hasil penelitian menunjukkan bahwa etnomatematika pada budaya Indonesia memiliki empat ciri, antara lain: 1) Menggunakan operasi bilangan bulat, pola dan basis bilangan, teorema sisa, modulo, dan kongruensi, kibik, penentuan luas permukaan  dalam memulai kegiatan pembangunan dan menentukan sistem musim 2) Menggunakan konsep transformasi geometri dalam pembuatan motif Batik dan rumah adat 3) Melakukan permainan dengan cara mengeksplorasi aritmatika dan probabilitas, ide, dan praktik matematika dan 4) Menggunakan ukuran tubuh manusia sebagai alat ukur dalam memulai suatu kegiatan pembangunan maupun lahan tanam.  Kata kunci sistimatis review, Etnomatematika, karakteristik, budaya Indonesia.  DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1195-1204
MATHEMATICAL CONNECTION OF GEOMETRY PROBLEMS BASED ON NUMERACY LITERACY THROUGH THE POLYA FRAMEWORK Ajeng Gelora Mastuti; Syafruddin Kaliky; Aliati Siolimbona; Jiran Rano
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.408 KB) | DOI: 10.24127/ajpm.v12i1.5924

Abstract

The results of the 2018 Program for International Student Assessment (PISA) study released by The Organization for Economic Cooperation and Development (OECD) show that the numeracy literacy skills of Indonesian students are at a low level, namely getting a score of 379 out of the OECD average score of 487 (OECD, 2019). As a result, students tend not to be able to solve problems correctly, and the cause is a need for mathematical connection skills. This study aims to describe the mathematical connections based on numeracy literacy in geometry. This research is a qualitative descriptive study. The participants in this study were 38 grade 7 students from 3 different Madrasas in Maluku. Two students will take the research subjects from saturated data after being given a numeracy literacy-based test. In this study, students were asked to state the results of their thoughts on solving geometry concept problems given orally. Analyzing the research data was carried out through three stages: data reduction, data presentation, and drawing conclusions. The findings in this study of mathematical connections within the Polya framework can be divided into two: structured analytics and unstructured analytics.