Open AccessEFFECTIVENESS OF PROBLEM-BASED LEARNING MODEL ON MATERIAL FLAT SIDE GEOMETRY OF STUDENTS’ LEARNING OUTCOMES OF CLASS VIII MTS AN-NUR PALANGKA RAYA
Author(s) -
Monica Jahratun Nuvus,
Karlinah Salamanya,
Syahrianah Syahran
Publication year - 2020
Publication title -
gamaproionukleus
Language(s) - English
Resource type - Journals
ISSN - 2775-7560
DOI - 10.37304/jpmipa.v1i1.2456
Subject(s) - mathematics , normality , normality test , population , class (philosophy) , statistics , mathematics education , statistical hypothesis testing , computer science , artificial intelligence , demography , sociology
This study aimed to determine the effectiveness of problem-based learning model on ??the material of flat side geometry on the learning outcomes of Class VIII students of MTs An-Nur Palangka Raya.This type of research is quantitative with quasi-experimental methods and one-group pre-test-post-test research design. The population in this study were all students of class VIII MTs An-Nur Palangka Raya of 77 people. From this population, random cluster sampling was chosen. Therefore 26 students of Class VIII-C were selected as the experimental class. The instruments of the data collection in this study were pre-test and post-test. The hypothesis of this study was tested using one-sample t-test. The results of the study indicate an average pretest ( ) of 23.61 and an average posttest ( ) of 46.30 and the average difference ( ) is 22.69. Before analyzing the data, the normality of data is tested first. The normality test indicates = 2.168 and = 9,488. Because ttable, then H0 is rejected and is accepted. Therefore, it can be concluded that the PBL model is effective in improving students’ learning outcomes in the material of flat side geometry in class VIII MTs An-Nur Palangka Raya.