Pengaruh Model Problem Based Learning (PBL) terhadap kemampuan berpikir kritis siswa

  • Hartono I
  • Suharto Y
  • Sahrina A
  • et al.
N/ACitations
Citations of this article
113Readers
Mendeley users who have this article in their library.

Abstract

One of the essential skills in 21st-century learning is critical thinking skills. Critical thinking skills can be developed by using problem-based learning model. The low critical thinking ability of students is caused by teacher-centered learning. The problem-based learning (PBL) model is one way to enhance critical thinking skills. This research aims to investigate the effect of PBL model on the critical thinking skills of SMAN 1 Dander. Students of grades XI Sosial 1 were set as the experimental class and XI Social 2 were set as control class to perform a quasi-experimental approach with a pretest-posttest control group design. A total of 10 essay questions based of indicator of critical thinking skills were used as the research instrument. The results revealed that the gain score achieved by the experimental class was higher than the control class by 40.9 percent and 3.3 percent. Independent sample t-test data analysis technique was used in this research with a significance value of 0.00 less than 0.05 and the average value of experimental class was higher than the control class indicating that PBL model had an effect on students’ critical thinking skills, specifically on the topic of “Types and Natural Disaster Countermeasures”. Salah satu keterampilan penting dalam pembelajaran abad 21 adalah kemampuan berpikir kritis. Rendahnya kemampuan berpikir kritis siswa disebabkan oleh pembelajaran yang masih berpusat kepada guru (teacher centered). Kemampuan berpikir kritis dapat dikembangkan dengan menggunakan model pembelajaran berbasis masalah. Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran berbasis masalah terhadap kemampuan berpikir kritis siswa. Penelitian ini merupakan penelitian eksperimen semu dengan desain penelitian pretest-posttest control group design. Subjek penelitian ini adalah siswa SMAN 1 Dander kelas XI IPS 1 sebagai kelas eksperimen dan XI IPS 2 sebagai kelas kontrol. Instrumen yang digunakan berupa soal essay dengan jumlah 10 soal berdasarkan indikator kemampuan berpikir kritis. Berdasarkan hasil penelitian yang telah dilakukan, gain score kelas eksperimen lebih tinggi daripada kelas kontrol, yaitu 40,9 persen dan 3,3 persen. Teknik analisis data yang digunakan dalam penelitian adalah independent sample t-test dengan nilai signifikansi 0.00 kurang dari 0.05 dan nilai rata-rata kelas eksperimen lebih tinggi daripada kelas kontrol sehingga dalam hal ini model pembelajaran berbasis masalah berpengaruh terhadap kemampuan berpikir kritis siswa pada materi jenis dan penanggulangan bencana alam.

Cite

CITATION STYLE

APA

Hartono, I. P., Suharto, Y., Sahrina, A., & Soekamto, H. (2023). Pengaruh Model Problem Based Learning (PBL) terhadap kemampuan berpikir kritis siswa. Jurnal Integrasi Dan Harmoni Inovatif Ilmu-Ilmu Sosial, 3(8), 918–931. https://doi.org/10.17977/um063v3i8p918-931

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free