JURNAL PENINGKATAN HASIL BELAJAR MATEMATIKA TENTANG PENJUMLAHAN BILANGAN CACAH MELALUI PENGGUNAAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA SISWA KELAS III SDN BANJAREJO TAHUN AJARAN 2021/2022

Abstract

SD Negeri 3 Banjarejo is an elementary school in Puring District, Kebumen. The lack of innovation and creativity
of the teacher in learning makes students have low learning outcomes. The action taken by the researcher is to
innovate the learning model used. The learning model used is the Problem Based Learning model. This study aims
to (1) describe the improvement of mathematics learning outcomes through the use of the Problem Based Learning
model, (2) describe the constraints and solutions in the use of the Problem Based Learning model. Data collection
techniques used are interviews, observation and documentation. The data obtained in the form of information
about the addition and subtraction of whole numbers. The data analysis technique uses qualitative data analysis
techniques by means of data reduction, data presentation and drawing conclusions. Based on the research carried
out, it can be concluded that (1) the use of Problem Based Learning learning models can improve student learning
outcomes, (2) the solution to the obstacles is that teachers are more creative in managing learning by using the
Problem Based Learning model