The Development of Student Worksheet Based on Project-Based Learning Model to Improve Student Learning Outcomes of Five-Grade in Elementary School

The purpose of this research and development is to develop and describe the feasibility and effectiveness of developing student worksheets based on project-based learning to improve learning outcomes of fifth-grade in Elementary School. This type of research is research and development refers to Borg and Gall theory. The population of this study was fifth-grade students in Primary Schools in Jati Agung District, and the sample was determined by a random sampling of 22 students of Public Elementary School in Margakaya. Data were collected through observation sheets, questionnaires, and test questions. The instrument used in this study was a questionnaire of the validity and effectiveness of the product on the Student Worksheet based on Project Based Learning and student test results. Data analysis uses qualitative and quantitative analysis techniques. The results showed that the Thematic Student Worksheets based on Project Based Learning fulfill valid and effective criteria with a gain value of 0.41. Improving the thematic learning outcomes of the analysis of the Minimum Mastery Criteria (≥66) was 95.83% in the fifth-grade student of Elementary School. Keywords: Project-Based Learning, Student Worksheets, Thematic. DOI: 10.7176/JEP/11-17-09 Publication date:June 30th 202