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Pengaruh Model PjBL Berbantuan E-modul Lubuk Etnomatematika Terhadap Kemampuan Pemecahan Masalah Matematis Siswa Umi Mardhiyah; Savitri Wanabuliandari; Henry Suryo Bintoro
Jurnal Karya Pendidikan Matematika Vol 9, No 1 (2022): Jurnal Karya Pendidikan Matematika Volume 9 Nomor 1 Tahun 2022
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkpm.9.1.2022.45-50

Abstract

The preliminary study at SMP Negeri 5 Pati obtained an average score of 33,44. This shows that the students' mathematical problem solving ability is still low. The purpose of this study was to test the average mathematical problem solving ability of class students who were given the Project Based Learning model assisted by the Lubuk ethnomathematics module which was better than the class with direct learning. The research method used was quantitative. Sampling with purposive sampling technique. Analysis of the data used the t-test of two independent samples. The results showed that the average mathematical problem solving ability of students who were taught the PjBL model assisted by the Lubuk ethnomathematics e-module was better than students who received direct learning. The conclusion of this study is that the PjBL model assisted by the Lubuk ethnomathematics e-module has an effect on students' mathematical problem solving abilities.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa dengan Menerapkan Model PjBL Berbantuan E-modul Lubuk Etnomatematika Umi Mardhiyah; Savitri Wanabuliandari; Henry Suryo Bintoro
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 6, No 3 (2022): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v6i3.3342

Abstract

The preliminary study at SMP Negeri 5 Pati obtained an average score of 33.44. This shows that the students' mathematical problem solving ability is still low. The purpose of this study was to analyze the average mathematical problem solving ability of students who received Project Based Learning learning assisted by the Lubukethnomathematics e-module whether they could achieve the KKM score. The research method used was quantitative, quasi-experimental design, the nonequivalent pretest-posttest control group design. Sampling with purposive sampling technique. Analysis of the data used, including normality test, homogeneity test, and one independent sample t test. The results showed that the average mathematical problem solvingability of students who were taught the PjBL model assisted by the Lubukethnomathematics e-module was more than 75. The conclusion of this study is that the average mathematical problem solving ability of students can achieve the KKM score