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Etnomatematika pada Budaya Sasak di Rumah Adat Bale Tani Desa Rembitan Sebagai Sumber Belajar Matematika Baiq Alma Rohviana; M. Habib Husnial Pardi
Teaching and Learning Journal of Mandalika (Teacher) e- ISSN 2721-9666 Vol. 5 No. 2 (2024)
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/teacher.v5i2.3026

Abstract

Bale Tani is a traditional traditional house inhabited by the Sasak tribe, which is generally used as a residence. The word "Bale" means house, while "Tani" comes from the Sasak language which means farmer. This research aims to explore the mathematical concepts found in Sasak culture in the Bale Tani traditional house in Rembitan Village as a source of learning and understanding the implementation of ethnomathematics in Sasak culture in Bale Tani traditional house in Rembitan Village in mathematics learning. This research uses qualitative research with an ethnographic approach that describes culture, where the data used is observation, interviews and documentation. The results of this research show that in the Bale Tani traditional house there is a geometric concept such as building flat and building space in the Bale Tani traditional house. The flat shapes found include trapezoidal shapes on the roof of the Bale Tani traditional house when seen from the front, Rectangular shapes on the door shape of the Bale Tani traditional house, Triangle shapes on the roof of the Bale Tani traditional house when seen from the side, Square shapes found on the shape ceiling or ceiling of the Bale Tani traditional house. Meanwhile, the spatial structure found in the Bale Tani traditional house is that the shape of the stairs in the Bale Tani traditional house looks like a block.
PENGARUH MODEL DISCOVERY LEARNING BERBASIS ETNOMATEMATIKA TERHADAP KEMAMPUAN PROBLEM SOLVING SISWA KELAS VIII MADRASAH Pebriana Sri Astuti; M. Habib Husnial Pardi; Fadrik Adi Fahrudin
JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Vol 12, No 1 (2026)
Publisher : Fakultas Keguruan dan Ilmu pendidikan (FKIP) Universitas Labuhan Batu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpms.v12i1.9317

Abstract

Penelitian ini bertujuan untuk menguji pengaruh model disocvery learning berbasis etnomatematika terhadap kemampuan problem solving matematis siswa kelas VIII di MTsN 3 Lombok Barat pada materi barisan bilangan. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis quasi experiment dan desain posttest only control group design. Sampel penelitian terdiri dari dua kelas yang dipilih menggunakan teknik purposive sampling yaitu kelas eksperimen dengan model discovery learning berbasis etnomatematika dan kelas kontrol dengan pembelajaran ekspositori, serta masing-masing kelas terdiri atas 17 siswa. Instrumen pengumpulan data berupa tes uraian kemampuan problem solving yang didasarkan pada empat indikator Polya. Analisis data dilakukan menggunakan uji Independent Sample t-test dengan bantuan IBM SPSS 25. Hasil penelitian menunjukkan bahwa rata-rata nilai kelas eksperimen (50,00) lebih tinggi dibandingkan kelas kontrol () dengan nilai signifikansi . Dengan demikian, model discovery learning berbasis etnomatematika berpengaruh signifikan terhadap kemampuan problem solving matematis siswa kelas VIII di MTsN 3 Lombok Barat.