THE EFFECT OF PROJECT-BASED LEARNING ASSITED BY ELECTRONIC MEDIA ON LEARNING MOTIVATION AND SCIENCE PROCESS SKILLS

This study aims to analyze the effect of using Project Based Learning (PjBL) strategy assisted by Electronic Media in increasing learning motivation and Science Process Skills (KPS) on the material “Heat Transfer”. The study used a quasi-experimental pretestposttest experimental design with 59 students. The experimental group was taught using the PjBL strategy while the control group
was taught with a conventional strategy that was teacher-centred. Learning motivation is measured using questionnaires distributed
to students, and KPS is measured through observation using observation sheets. The results, average score of KPS with the PjBL
strategy = 86.33, the conventional strategy = 74.52; the average score of learning motivation with PjBL strategy = 78.05, conventional
strategy = 69.49. Conclude from this data that the use of the PjBL based on e-media strategy is effective and influences the improvement of KPS and learning motivation of elementary school students.