Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal MES: Journal of Mathematics Education and Science
Suprapto Manurung
Universitas HKBP Nomensen Pematangsiantar
Mathematics

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
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
MES: Journal of Mathematics Education and Science Vol 8, No 1 (2022): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v8i1.6087

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
Co-Authors Citra Fuji Geovani Tampubolon Sidabutar, Ropinus