Nurintya, Fairuz Hanan
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Meta-analysis : RME impact on critical thinking skills of junior high school students Nurintya, Fairuz Hanan; Scolastika Mariani; Arief Agoestanto; Sugiman
Jurnal Pengembangan Pembelajaran Matematika (JPPM) Vol. 6 No. 2 (2024): Jurnal Pengembangan Pembelajaran Matematika: Volume 6 Nomor 2 August 2024
Publisher : Pusat Studi Pengembangan Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jppm.2024.62.108-119

Abstract

Critical thinking is an ability needed in facing revolution 4.0 and society 5.0, so it is important for students to be equipped with these abilities. PISA results and previous studies results show that students critical thinking skills are still low, so a learning approach is needed to improve them. The purpose of this study is to determine the effect of Realistic Mathematics Education (RME) on critical thinking skills of junior high school students from previous research articles. The research method used is meta-analysis. The results of the study through the calculating of the t-test and effect size obtained a value of t_hitung = 27,67 > 1,96 = t_tabel which means that the average critical thinking abilty of students with RME is higher than the average critical thinking ability of students with expository learning, so there is a significant inluence between mathematical critical thinking ability of junior high school students who use learning, with a large effect is 2,905 which is included in the interpretation’s category is very large. The implications of this research can be a reference for educators that Realistic Mathematics Education (RME) can improve junior high school students' mathematical critical thinking skills.
Kemampuan Berpikir Kritis Matematis ditinjau dari Kemandirian Belajar melalui Model Problem Based Learning terintegrasi STEM berbantuan Interactive Flat Panel Nurintya, Fairuz Hanan; Zaenuri, Zaenuri; Agoestanto, Arief
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i1.3856

Abstract

Kemampuan berpikir kritis dan kemandirian belajar yang diperlukan pada abad 21 tentu memerlukan model, pendekatan, maupun media yang selaras seperti model PBL yang diintegrasikan dengan STEM berbantuan Interactive Flat Panel (IFP). Tujuan penelitian ini (1) menganalisis kualitas model PBL terintegrasi STEM berbantuan IFP terhadap kemampuan berpikir kirtis matematis dan (2) menemukan pola kemampuan berpikir kritis matematis ditinjau dari kemandirian belajar. Metode penelitian yang digunakan adalah mixed methode. Populasi dalam penelitian ini adalah kelas X-MAN 1 Semarang dengan teknik pengambilan sampel yaitu random sampling. Teknik pengumpulan data melalui observasi, tes, angket, dan wawancara. Hasil penelitian ini menunjukkan bahwa kualitas model PBL terintegrasi STEM dalam setiap tahapnya memperoleh hasil yang sangat baik terhadap kemampuan berpikir kritis matematis. Siswa dengan kemandirian belajar tingggi memenuhi semua indkator kemampuan berpikir kritis matematis, siswa dengan kemandirian belajar sedang tidak dapat memenuhi indikator evaluasi dan pengecekan kembali, sedangkan siswa dengan kemandirian belajar rendah masih kesulitan dalam menarik kesimpulan. Sehingga kemandirian belajar memiliki hubungan dan berpengaruh positif terhadap kemampuan berpiki kritis matematis siswa melalui pembelajaran dengan model PBL terintegrasi STEM berbantuan IFP.