Pengaruh Penggunaan Model Problem Based Learning (PBL) Terhadap Kemampuan Pemecahan Masalah Matematika Siswa di SD Gugus IV Kota Padang

Nindila Hutri (Mahasiswa, Universitas Negri Padang)
Yanti Fitria (Pembimbing, Universitas Negeri Padang)

e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Vol 7, No 4 (2019): EJPI-JIPD

This research is an experimental research that aims to prove the positive influence of the Use of Problem Based Learning (PBL) Model on the Ability to Solve Mathematical Problems in SD Gugus IV Padang City. This study was Quasy Experiment. The population in this study were all elementary school students who were in Gugus IV North Padang. The samples in this study using Cluster Random Sampling and the sample used in this study was 51 people. Before determining the sample, a prerequisite test for normality and homogeneity has been carried out. The instrument used is a multiple choice objective test.Based on the analysis of the results of the t-test with a significant level of 5% (0.05) obtained tcount (4.72440944) and ttable (1.67655). So that t count> t table, where 4,72440944> 1,67655. It proves that Ha is accepted, namely the existence of positive influence from the use of Problem Based Learning (PBL) Model on the Ability to Solve Mathematical Problems in SD Gugus IV Padang City.