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All Journal Jurnal Pendidikan, Bahasa dan Budaya Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Febri Deasari Simamora
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Astronomy Education Mathematics

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Eksplorasi Etnomatematika Geometri Bangun Datar Segitiga pada Pakaian Tradisonal Sortopi Khas Suku Batak Toba Elvi Mailani; Riska Sri Pratiwi Tambunan; Febri Deasari Simamora; Delima Situmorang; Karina Sitorus; Gnade Denalita Saragih; Nadia Grace Sianturi; Nur Rarastika
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 2 No. 5 (2024): Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v2i5.257

Abstract

Exploration of ethnomathematics in the context of flat geometry, especially triangles, in traditional Batak Toba clothing, is an interesting and important study. This study aims to reveal the relationship between mathematical concepts and local culture, and how geometric elements can be found in the design of Sortopi traditional clothing. This research method uses a qualitative approach with data sources, namely library studies, from several literature reviews according to the topic and purpose of the study. The results of the study show that Sortopi is a complement to traditional Batak clothing used by men as a crown or headband. The shape of Sortopi contains elements of isosceles triangle flat geometry, thus showing that cultural elements are inseparable from mathematics.
Analisis Peran Sarana dan Prasarana dalam Proses Pendidikan Jasmani dan Keolahragaan di Sekolah Dasar Fajar Sidik Siregar; Riska Sri Pratiwi Tambunan; Febri Deasari Simamora; Delima Situmorang; Karina Sitorus
Jurnal Pendidikan, Bahasa dan Budaya Vol. 3 No. 4 (2024): Desember : Jurnal Pendidikan, Bahasa dan Budaya
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpbb.v3i4.4639

Abstract

The background of this study is based on the importance of adequate facilities to support the effectiveness of learning, where many schools still face challenges in terms of the availability and quality of sports facilities. This study aims to analyze the role of facilities and infrastructure in the process of physical education and sports in elementary schools. This study uses a qualitative method with data collection techniques sourced from literature reviews sourced from books, journals and other scientific documents to gain an in-depth understanding of the condition of existing facilities and infrastructure and their impact on physical education learning. The results of the study indicate that good facilities and infrastructure contribute positively to student involvement in physical activity, while lack of facilities can hinder the learning process and reduce student interest.
Co-Authors Delima Situmorang ELVI MAILANI Fajar Sidik Siregar Gnade Denalita Saragih Karina Sitorus Nadia Grace Sianturi Nur Rarastika Riska Sri Pratiwi Tambunan