PENINGKATAN HASIL BELAJAR MURID KELAS V SD PADA MATERI EKONOMI DAERAH MELALUI MODEL PROJECT BASED LEARNING BERBANTUAN MEDIA DIORAMA EKONOMI

Abstract

This study aimed to improve the learning outcomes of Grade V students on regional economic activities through the implementation of the Project-Based Learning (PjBL) model assisted by an economic diorama. The study employed Classroom Action Research (CAR) conducted in two cycles, with each cycle consisting of planning, action implementation, observation, and reflection stages. The subjects were 20 Grade V students at SD Islam Sultan Agung 2 Semarang, comprising 9 female and 11 male students. Data were collected through observations of teacher and student activities, learning outcome evaluation tests administered at the end of each cycle, and documentation of learning activities. Data analysis was conducted by calculating individual and classical mastery based on the Minimum Mastery Criterion (KKM), while observation data were analyzed descriptively and qualitatively. The results showed that PjBL assisted by economic diorama media improved students’ learning outcomes. Classical mastery increased from 14.29% in the pre-cycle to 57.15% in Cycle I and 80.95% in Cycle II, while the class average increased from 44.38 to 69.52 in Cycle I and 82.61 in Cycle II. These results met the predetermined success criteria, namely at least 80% of students achieving mastery with a minimum class average of 75. Thus, PjBL assisted by economic diorama media improved Grade V students’ learning outcomes.