PROBLEM-BASED LEARNING MODULE DEVELOPMENT OF SCIENCE LEARNING ON BLOOD CIRCULATION MATERIALS FOR STUDENTS OF CLASS V SDN 36 GUNUNG SARIK, PADANG CITY

Abstrak

This study aims to produce problem-based learning science modules for fifth grade students at SDN 36 Gunung Sarik Padang City who meet valid and practical criteria. This type of research is research and development (Research and Development). Based on the theory put forward by Thiagarajan in Sugiyono (2013), the development research model used is 4-D namely define, design, develop, and disseminate. Due to time constraints, the research only reached the development phase (3-D). The research instruments included validation sheets which were validated by 3 lecturers and practicality sheets for 1 educator and 21 fifth grade students at SDN 36 Gunung Sarik, Padang City. The results showed that the modules produced were categorized as very valid by the validator with an average score of (3.5) both in terms of material feasibility (3.5), language aspects (3.6), and design aspects (3.5). The resulting modules are categorized as very practical by educators with an average percentage (92.6%). As well as being categorized as very practical by students with an average percentage (92.1%). From the results of the study it was concluded that the development of problem-based learning modules for science learning for fifth grade students at SDN 36 Gunung Sarik Padang City was valid and practical so that they could be used in the learning process in grade V SD (Elementary School).