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All Journal Suska Journal of Mathematics Education Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
Handayani, Reza Septia
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Education Mathematics Social Sciences

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Eksplorasi Etnomatematika pada Seni Bela Diri Pencak Silat Tapak Suci di Kabupaten Purworejo Handayani, Reza Septia; Risaningsih, Agnes Dwi; Prasetyo, Dominikus Arif Budi; Tamur, Maximus
Suska Journal of mathematics Education Vol 9, No 2 (2023)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sjme.v9i2.25861

Abstract

Proses pembelajaran memerlukan kehadiran inovasi pembelajaran yang lebih menyenangkan berupa kreativitas baru didalamnya. Eksplorasi entomatematika pada budaya seni bela diri pencak silat tapak suci ini dapat menjadi salah satu inovasi baru dalam pembelajaran berupa contoh kontekstual yang bersifat matematis. Tujuan dari penelitian ini adalah untuk 1) mengidentifikasi konsep matematika dalam budaya seni bela diri pencak silat tapak suci, dan 2) memahami bagaimana menganalisis bahan ajar yang dikombinasikan dengan budaya seni bela diri pencak silat tapak suci. Metodologi yang digunakan adalah bentuk penelitian etnografi. Teknik analisis data yang digunakan meliputi analisis domain, analisis taksonomi, analisis komposisi, dan analisis tema budaya. Metode pengumpulan data diperoleh melalui wawancara, observasi dan dokumentasi terhadap narasumber yaitu pelatih dan atlet pencak silat pada perguruan pencak silat Tapak Suci di Kabupaten Purworejo. Hasil penelitian ini berupa konsep sudut siku-siku, sudut lancip, sudut tumpul, sudut refleksi, dan juga analisis aktivitas matematika yang terdapat pada gerakan jurus dasar seni bela diri pencak silat tapak suci. Hal tersebut adalah konsep matematis yang terdapat pada pencak silat tapak suci yang dapat dimanfaatkan dalam memperkenalkan dan memahami konsep matematika melalui budaya di Indonesia.
Analisis kemampuan penalaran spasial dalam penyelesaian soal transformasi geometri Astuti, Erni Puji; Handayani, Reza Septia; Ngulia, Karisma Nurul; Lestari, Dwi; Saktiyani, Debi; Pradana, Sintya Linggar
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 11 No 2 (2025): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v11i2.27277

Abstract

Spatial reasoning ability significantly affects mathematics learning in the area of geometric transformations. However, students’ spatial reasoning ability is still underdeveloped. This study focused on analyzing students’ spatial reasoning ability while working on problems involving geometric transformations. Data were collected through a spatial reasoning ability test and personal interviews. The subjects were six grade XI students. The research design applied was descriptive qualitative. It was found that students with high spatial reasoning ability could mentally analyze and understand rotation patterns, envision objects moving in a clockwise direction, determine dilation and reflection of an object about a specific axis, and comprehend spatial changes and the position of objects and shapes in space. Students with moderate spatial reasoning ability could understand the rotation patterns and mentally picture the objects moving clockwise; however, they could not grasp the concept of object transformations correctly. Low spatial reasoning ability could not grasp the problem and visualize the rotation of the objects, resulting in an inability to determine the transformation of the object position. This also prevented the students from solving the transformation concept. This study has been able to identify specific aspects that need to be addressed in the geometric transformation topic. This research can help inform the design of more effective and innovative learning strategies.
Co-Authors Dwi Lestari Erni Puji Astuti Ngulia, Karisma Nurul Pradana, Sintya Linggar Prasetyo, Dominikus Arif Budi Risaningsih, Agnes Dwi Saktiyani, Debi Tamur, Maximus