出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：The purpose of this study is to develop and describe the appropriateness, attractiveness, and effectiveness of developing student worksheets based on discovery learning on the sub-theme of utilizing natural resources in Indonesia in fourth-grade elementary schools. This type of research is research and development refers to Borg and Gall theory. The study population was fourth-grade students in the Elementary School in Way Halim District, and the sample was determined by a purposive sampling of 92 students. Data were collected through observation sheets, questionnaires, and test questions. The data analysis technique used the n-Gain test to determine effectiveness. The results showed that the discovery learning-based development product that was produced was effectively used in the learning process for fourth-grade students on the subtheme of natural resource utilization in Indonesia's fourth grade Elementary School. This is proved by the increase in student learning outcomes after using worksheets based on discovery learning..
