Kinanti, Theresia Restu
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Study of Ethnomatematics Sendratari Ramayana at the Ramayana Ballet in Prambanan Temple Kinanti, Theresia Restu; Nugraha, Adhi Surya; Rudhito, Marcellinus Andy
IndoMath: Indonesia Mathematics Education Vol 7, No 2 (2024): August 2024
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v7i2.108

Abstract

The ethnomathematics learning approach is used to preserve culture in schools. In addition, it also makes it easier for students to understand abstract mathematical concepts. The culture studied was the Ramayana ballet in the Prambanan temple area. According to Bishop, this research aims to discover fundamental aspects of mathematics. The author used a qualitative approach and a literature study to collect data. In comparison, the data collection technique used in this research is library data collection obtained from literature studies that contain related sources and references. The data analysis techniques used in this research are data collection, reduction, and conclusion. The research results are 1) counting, number of accessories, and angles formed. 2) location and floor pattern. 3) measurement, duration, stage area. 4) designing, floor pattern properties, jarik motifs. 5) playing, the way dancers do not collide, and the provisions of the storyline. 6) explaining the Ramayana storyline and costume meaning.
PENGEMBANGAN AKTIVITAS PEMBELAJARAN MATEMATIKA KONTEKSTUAL (GUNUNG MERAPI) DENGAN MENGGUNAKAN GOOGLE EARTH Kinanti, Theresia Restu; Gunardi, Devina Pratmasari; Rudhito, Marcellinus Andy
Jurnal Numeracy Vol 11 No 2 (2024)
Publisher : Program Studi Pendidikan Matematika, Universitas Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/numeracy.v11i2.2802

Abstract

Pembelajaran matematika adalah suatu langkah pembelajaran yang dikemas dalam kegiatan belajar mengajar mencakup konsep dan materi matematika. Salah satu cara dalam mengaktifkan siswa adalah dengan memberikan pemahaman konsep matematika melalui pembelajaran kontekstual yang melibatkan kehidupan sehari-hari. Pembelajaran kontekstual melalui Gunung Merapi dapat menjadi pendekatan yang menarik dan relevan bagi siswa. Salah satu media pembelajaran yang digunakan adalah menggunakan Google Earth. Tujuan kajian ini adalah mengembangkan aktivitas pembelajaran kontekstual melalui konteks Gunung Merapi yang dapat optimalkan kemampuan siswa untuk berfikir kritis saat belajar matematika menggunakan Google Earth, serta mengetahui validasi atau evaluasi hasil pengembangan aktivitas pembelajaran. Penelitian ini menggunakan model ADDIE yang mencakup Analysis, Design, Development, Implementation, dan Evaluation. Hasil kajian ini, pembangunan aktivitas pembelajaran matematika kontekstual (gunung merapi) menggunakan Google Earth. Dalam materi geometri, luas permukaan dan volume sisi lengkung khususnya kerucut kelas IX (sembilan). Pengembangan ini dapat dikategorikan valid atau layak diterapkan pada pembelajaran untuk mengoptimalkan berpikir kritis dalam pembelajaran matematika berbasis Google Earth.AbstractMathematics learning is a learning step that is packaged in teaching and learning activities including mathematical concepts and materials. One way to activate students is to provide an understanding of mathematical concepts through contextual learning that involves everyday life. Contextual learning through Mount Merapi can be an interesting and relevant approach for students. One of the learning media used is using Google Earth. The purpose of this study is to develop contextual learning activities through the context of Mount Merapi that can optimize students' ability to think critically when learning mathematics using Google Earth, as well as to find out the validation or evaluation of the results of the development of learning activities. This study uses the ADDIE model which includes Analysis, Design, Development, Implementation, and Evaluation. The results of this study, the development of contextual mathematics learning activities (Mount Merapi) using Google Earth. In geometry material, surface area and volume of curved sides, especially cones, class IX (nine). This development can be categorized as valid or feasible to be applied to learning to optimize critical thinking in mathematics learning based on Google Earth.