Urgensi kemampuan representasi matematis dalam kehidupan nyata mendorong dilakukannya penelitian ini. Penerapan kegiatan proses pembelajaran yang tepat sangat diperlukan dalam peningkatan kemampuan representasi matematis ini. Tujuan dari penelitian ini adalah menganalisis perbandingan kemampuan representasi dan peningkatan matematis siswa antara yang mendapatkan model pembelajaran Pembelajaran berbasis Masalah dan model pembelajaran Inkuiri, menganalisis sikap siswa terhadap pembelajaran matematika yang mendapatkan model pembelajaran berbasis masalah dan model pembelajaran Inkuiri. Metode penelitian yang digunakan adalah kuasi eksperimen pada pokok bahasan Sistem Pertidaksamaan Dua Variabel. Populasi dalam penelitian ini adalah seluruh siswa kelas X pada salah satu SMA di Kabupaten Garut sebanyak 66 orang. Instrumen yang digunakan adalah tes kemampuan representasi matematis siswa, lembar observasi dan angket. Hasil penelitian menyimpulkan bahwa kemampuan representasi matematis siswa yang mendapatkan model pembelajaran berbasis masalah lebih baik dibandingkan dengan siswa yang mendapatkan model pembelajaran Inkuiri. Dapat dikatakan bahwa Pembelajaran Berbasis Masalah memiliki pengaruh positif terhadap kemampuan representasi matematis siswa. The urgency of the ability of mathematical representation in real life drives the life of this research. The application of appropriate learning activities is very necessary for increasing the ability of this mathematical representation. The purpose of this study was to analyze the mathematical representation and improvement abilities of students who received the Problem-based learning model and the Inquiry learning model, to analyze students' attitudes towards mathematics learning who received the problem-based learning model and the Inquiry learning model. The research method used is quasi-experimental on the subject of Two-Variable Inequality Systems. The population in this study were all class X students at one of the high schools in Garut Regency for the 2019/2020 academic year with a total sample of 66 students. The instruments used were tests of students' mathematical representation abilities, observation sheets, and questionnaires. The results of the study concluded that the mathematical representation abilities of students who received the problem-based learning model were better than those who received the Inquiry learning model. It can be said that Problem Based Learning has a positive influence on students' mathematical representation abilities.
CITATION STYLE
Maryati, I., & Monica, V. (2021). Pembelajaran Berbasis Masalah dan Inkuiri dalam Kemampuan Representasi Matematis. Mosharafa: Jurnal Pendidikan Matematika, 10(2), 333–344. https://doi.org/10.31980/mosharafa.v10i2.666
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