PENGARUH MODEL DISCOVERY LEARNING TERHADAP KEMAMPUAN BERFIKIR KRITIS MATEMATIS SISWA PADA MATERI POLA BILANGAN DI KELAS VIII SMP NEGERI 5 PEMATANGSIANTAR

Citra Fuji Geovani Tampubolon, Suprapto Manurung, Ropinus Sidabutar

Abstract


This study aims to determine the effect of the discovery learning model on students' mathematical critical thinking skills. This study uses the Quasy experimental method with a Nonequivalent Control Group Design. Sampling was carried out using the Purpose sampling technique so that students from classes VIII-2 and VIII-3 were selected as the control class and 32 people from the experimental class were selected. The instrument used in the form of an essay test of 5 items that have been declared worthy. Both samples have met the test data requirements and are declared to meet the requirements of normality and homogeneity. Furthermore, to test the hypothesis using the T-Test, the results show that there is an influence of the discovery learning model on students' mathematical critical thinking skills on number pattern material in class VIII of SMP Negeri 5 Pematangsiantar

Keywords


Discovery Learning; kemampuan berpikir; Berfikir Kritis;berpikir Matematis

References


Arikunto, Suharsimi. (2014). Prosedur Penelitian. Jakarta: Rineka Cipta.

Salmi, Salmi. (2019). Penerapan Model Pembelajaran Discovery Learning Dalam Meningkatkan Hasil Belajar Ekonomi Peserta Didik Kelas XII-IPS.2 SMA Negeri 13 Palembang. Jurnal Profit Kajian Pendidikan Ekonomi Dan Ilmu Ekonomi 6(1):1–16. Doi: 10.36706/Jp.V6i1.7865.

Shanti, Widha Nur, Dyahsih Alin Sholihah, And Ahmad Anis Abdullah. (2018). Meningkatkan Kemampuan Berpikir Kritis Melalui CTL. Jurnal Elektronik Pembelajaran Matematika 5(1):98–110.

Sugiyono. (2015). Metode Penelitian Pendidikan: Pendekatan Kuantitatif, Kualitatif, Dan R&D. Bandung: Alfabeta.

Surip, Muhammad. (2019). Berfikir Kritis Analisis Kajian Filsafat Ilmu. Jakarta: Halaman Moeka Publishing.

Wilujeng, Hestu, And Novitasari. (2018). Analisis Kemampuan Pemecahan Masalah Matematika Siswa SMP Negeri 10 Tangerang. Prima: Jurnal Pendidikan Matematika 2(2):137–47.

Wilujeng, S., And E. Sudihartinih. 2021. Kemampuan Berpikir Kritis Matematis Siswa SMP Ditinjau Dari Gaya Belajar Siswa.” JPMI: Jurnal Pendidikan Matematika Indonesia, 6(2): 53–63.




DOI: https://doi.org/10.30743/mes.v8i1.6087

Refbacks

  • There are currently no refbacks.