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Journal : Math Educa Journal

PENERAPAN MODEL PEMBELAJARAN ADVANCE ORGANIZER TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA Sujana, Asep; Meika, Ika; Tiaraswati, Tiaraswati
Math Educa Journal Vol 4, No 1 (2020)
Publisher : Universitas Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/mej.v4i1.1310

Abstract

Penelitian ini dilatar belakangi oleh rendahnya kemampuan berpikir kritis matematis siswa dalam pembelajaran matematika. Tujuan penelitian ini yaitu untuk mengetahui perbedaan kemampuan berpikir kritis matematis antara siswa yang memperoleh model pembelajaran Advance Organizer dibandingkan dengan siswa yang memperoleh pembelajaran biasa. Penelitian ini dilakukan terhadap siswa kelas XI SMA Mathla’ul Anwar Menes kabupaten Pandeglang, Provinsi Banten. Metode yang digunakan dalam penelitian ini adalah metode Quasi Eksperimental yang berdesain The Nonequivalent Pretest-Posttest Control Group Design. Teknik pengambilan sampel dalam penelitian ini menggunakan teknik Purposive Sampling yaitu kelas XI IIS 1 sebanyak 35 siswa sebagai kelas eksperimen yang mendapatkan pembelajaran matematika dengan model pembelajaran Advance Organizer dan kelas XI IIS 2 sebanyak 35 siswa sebagai kelas kontrol yang memperoleh pembelajaran biasa. Berdasarkan analisis data dan pengujian hipotesis bahwa terdapat perbedaan kemampuan berpikir kritis matematis antara siswa yang memperoleh model pembelajaran Advance Organizer dibandingkan dengan siswa yang memperoleh pembelajaran biasa.
THE EXPLORATION OF ETHNOMATHEMATICS IN PANDEGLANG TRADITIONAL FOOD Meika, Ika; Nadila, Dila; Yunitasari, Ika
Math Educa Journal Vol 8, No 2 (2024)
Publisher : UIN Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/mej.v8i2.9541

Abstract

Ethnomathematics is a mathematical concept that combines cultural elements such as regional songs, regional dances, traditional games, traditional food, and other cultural heritage into mathematics education. The presence of ethnomathematics can bridge education and culture. Pandeglang is a district in Banten province, which has a variety of cultures, one of which is traditional food. Traditional Pandeglang food contains elements of mathematics if you look at its form. The aim of this research is to explore ethnomathematics in traditional Pandeglang food and make traditional food a source of learning mathematics. As for traditional Pandeglang food, the objects of research are white apem, opak, block cake and pasung cake. This research uses qualitative methods with an emographic approach. The techniques used in data collection were carried out through observation, interviews and documentation. The results obtained from this research show that there are mathematical concepts, namely flat geometric shapes and spatial shapes in traditional Pandeglang food. Thus, traditional Pandeglang food can be used as a source of learning mathematics starting from phase A to phase D, so that learning mathematics becomes more meaningful. for students, because learning resources are often encountered in everyday life.