Penerapan Model Problem Based Learning untuk Meningkatkan Hasil Belajar Matematika Materi Piktogram dan Diagram Batang pada Siswa Kelas IV Sekolah Dasar

Abstract

This research is motivated by the learning outcomes of students in Class IV-B of SDN
Percobaan 02 Kota Malang in mathematics, specifically the topic of pictograms and bar graphs,
which are perceived to be less than optimal. The purpose of this study is to improve the learning
outcomes in mathematics, specifically the topic of pictograms and bar graphs, by using the
problem-based learning (PBL) model. This research is classified as a classroom action research
conducted in two cycles, with each cycle consisting of one meeting. Each cycle consists of four
stages: planning, implementation, observation, and reflection. The subjects of this study were
students in Class IV-B of SDN Percobaan 2 Kota Malang, comprising 28 students, 15 female
students and 13 male students. The results of the study showed an improvement from Cycle I to
Cycle II. The observation results of the planning stage in Cycle I, with an average of 92,
increased to 95, both of which were categorized as grade A. The observation results of the
implementation of the learning process and teacher activities in Cycle I, with averages of 93 and
90, increased to 95 and 94, respectively, both falling into grade A. Meanwhile, the students'
learning outcomes in terms of attitude, cognition, and skills all improved from Cycle I to Cycle II.
The learning outcomes in terms of attitude increased from an average of 91 to 98, the learning
outcomes in terms of knowledge increased from 65 to 85, and the learning outcomes in terms of
skills increased from 81 to 96. Thus, it can be concluded that the problem-based learning (PBL)
model can improve students' learning outcomes in mathematics, specifically the topic of
pictograms and bar graphs, in Class IV-B of SDN Percobaan 2 Kota Malang.