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All Journal Jurnal Edukasi Matematika dan Sains Jurnal Cendekia : Jurnal Pendidikan Matematika
Arnelis Arnelis
Universitas Negeri Padang
Education Mathematics

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Pengembangan Perangkat Pembelajaran Terintegrasi Etnomatematika Permainan Congklak Materi Operasi Hitung Pada Peserta Didik Kelas II SD/MI Fira Febrina; Ahmad Fauzan; Elita Zusti Jamaan; Arnelis Arnelis
JEMS: Jurnal Edukasi Matematika dan Sains Vol 10, No 1 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v10i1.12035

Abstract

Culture is a tradition / habit that exists in society. Basically, culture can be used in learning activities, in addition to making learning more fun, it can also improve student learning outcomes. Learning that involves culture is called Ethnomathematics. Based on this, the researchers are interested in conducting research to develop an integrated learning device for the ethnomathematics of the Congklak game. The objectives of this research are (1) to describe the ethnomathematical elements in the congklak game, (2) to produce an integrated learning device for the ethnomathematics of the congklak game that is valid, practical and effective. This research is a combined research of ethnographic research and development research (Development Research). Ethnographic research data obtained from observations and interviews with cultural experts. The data analysis techniques carried out were: 1) data reduction, 2) data display, and 3) conclusions. The development research was carried out using the Plomp development model. In the Plomp development model there are several phases, namely the initial investigation phase (preliminary research), the development or prototyping phase (development or prototyping phase), and the assessment phase.The results of ethnographic research show that there are ethnomathematics elements in the game of congklak. These elements are grouped into mathematical ideas, namely: counting, locating, playing, and explaining. While development research produces learning tools that are valid, practical, and effective. Learning devices are said to be valid in terms of content and constructs, are said to be practical in terms of implementation, ease and processing time, and are said to be effective in terms of increasing student learning outcomes. Based on the ethnographic and developments that have been carried out, the learning tools in the form of RPP and LKPD are integrated. The ethnomathematics game of Congklak, material for arithmetic operations, is valid, practical, and effective for class II SD/MI students.    
Pengembangan Perangkat Pembelajaran Berbasis Pendekatan Kontekstual untuk Meningkatkan Kemampuan Penalaran Matematis Peserta Didik Rurisman Rurisman; Jamaris Jamaris; Solfema Solfema; Arnelis Arnelis
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 3 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 3 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i3.1947

Abstract

Implementasi pendekatan saintifik belum optimal sehingga kemampuan penalaran matematis siswa belum berkembang. Hal ini disebabkan oleh kurangnya bahan ajar yang mendukung implementasi pendekatan ilmiah, seperti lembar kerja siswa dan rencana pelajaran. Oleh karena itu diperlukan pengembangan lembar kerja siswa yang menarik untuk mendukung implementasi pendekatan kontekstual, dan mengembangkan kemampuan penalaran matematis siswa. Tujuan dari penelitian ini adalah untuk membuat lembar kerja siswa berdasarkan pendekatan kontekstual untuk meningkatkan kemampuan penalaran yang valid, praktis dan efektif. Pengembangan lembar kerja siswa menggunakan model yang terdiri dari tahap penyisihan, tahap prototyping, dan tahap penilaian. Lembar kerja mahasiswa yang dirancang dievaluasi menggunakan desain evaluasi formatif yang terdiri dari self evaluation, expert review, one to one evaluation, small group dan field test. Penelitian yang dilakukan menunjukkan bahwa lembar kerja dan rencana pelajaran siswa valid, praktis dan efektif.
Co-Authors Ahmad Fauzan Elita Zusti Jamaan Fira Febrina Jamaris Jamaris Rurisman Rurisman Solfema