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Journal : Arithmetic : Academic Journal of Math

Eksplorasi Etnomatematika pada Motif Batik Incung Kerinci Junita Kumala Putri; Anisa Fitri; Nur Rusliah; Putri Yulia
ARITHMETIC: Academic Journal of Math Vol 5, No 2 (2023)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v5i2.8129

Abstract

Culture can be a place to learn mathematical concepts. One culture that contains elements of mathematics is the art of batik. The various batik motifs contain mathematical elements in them. One of the batiks that has various motifs is the Incung Kerinci Sungai Penuh batik. The aim of this study was to conduct an ethnomathematics study on the Incung Kerinci Sungai Penuh batik motif. The research method used in this study is a descriptive qualitative method with an ethnographic approach. Information was obtained through field observation techniques, interviews, and documentation. Researchers took pictures of batik cloth, then the results of the documentation were analyzed one by one to find mathematical concepts in each of the Incung Kerinci Sungai Penuh batik motifs. The subjects in this study were the owners of the Batik Incoang GNCE house located in the city of Sungai Penuh. The results showed that the Incung batik motif contained mathematical elements, in the form of flat geometric concepts such as rectangles, triangles, and circles. In addition to the concept of flat plane geometry, the Incung batik motif also contains mathematical concepts in transformation material, in the form of translations, reflections, and rotations.
Praktikalitas Bahan Ajar Geometri Berbasis Modifikasi Model Project Based Learning (PjBL) “Kapal Nabi Nuh” untuk Mengembangkan Kemampuan Berpikir Kreatif Mahasiswa Nasution, Eline Yanty Putri; Yulia, Putri
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.9868

Abstract

The available geometry teaching module at IAIN Kerinci still do not adequately accommodate students to discover material through scientific project tasks, and they are not yet integrated with Islamic values. The purpose of this research is to examine the practicality of geometry teaching materials based on modified Project Based Learning (PjBL) "Kapal Nabi Nuh." This type of research is Research and Development (R&D) using the 4-D model (Define, Design, Develop, Disseminate). The subjects of this research are 15 students of Class 2A in the Department of Mathematics Teaching at IAIN Kerinci. The instrument used in this research is a practicality questionnaire sheet assessed by the geometry course lecturer and students. The results of this research are geometry teaching module based on modified Project Based Learning "Kapal Nabi Nuh" declared practical, with a practicality response rate from lecturers obtained at 76.9% and from students obtained at 82.6%.