Development of geometry materials based on scientific approach for junior high school students

• Published in: Journal of physics. Conference series 2018-01, Vol.948 (1), p.12002
• Main Authors: Nurafni, Siswanto, R D, Azhar, E
• Format: Article
• Language: English
• Subjects: Cubes; Educational materials; Learning; Physics; Problem solving; Students; Teachers; Teaching
• ISSN: 1742-6588; 1742-6596
• DOI: 10.1088/1742-6596/948/1/012002

A scientific approach is a learning process designed so that learners can actively construct concepts, encourage learners to find out from various sources through observation, and not just be told. Therefore, learning by scientific approach offers a solution, because the goals, principles, and stages of the scientific approach allow for a good understanding of the students. Because of the absence of teaching materials "polyhedron geometry based on scientific approach" which is widely published in Indonesia, then we need to develop the teaching materials. The results obtained in this study are the tasks presented on teaching materials with a scientific approach both in defining the cube and the beam, identify and solve problems related to the properties and elements of cubes and beams, making cube and beam nets, solving problems related to cube and beam nets, solving problems related to cube and beam surface area. Beginning with the difficulties students face. Then, based on the results of interviews with teachers and analysis of student difficulties on each indicator, researchers revise the teaching materials as needed. Teaching materials that have not found any more student difficulties then the teaching materials are considered valid and ready for use by teachers and students.