文章基本信息

标题：Desain alat praktikum pembiasan cahaya untuk membantu meningkatkan kemampuan pemecahan masalah siswa
本地全文：下载
作者：Fitriyah Fitriyah ; Imam Sumpono ; Bambang Subali 等
期刊名称：Jurnal Inovasi Pendidikan IPA
印刷版ISSN：2406-9205
出版年度：2018
卷号：4
期号：2
页码：169-180
DOI：10.21831/jipi.v4i2.20703
语种：Indonesian
出版社：Program Pascasarjana, Universitas Negeri Yogyakarta (UNY)
摘要：Penelitian ini bertujuan untuk mengembangkan desain alat praktikum pembiasan cahaya yang dapat meningkatkan kemampuan pemecahan masalah siswa, mengetahui respon siswa terhadap alat praktikum pembaisan cahaya, dan mengetahui pengaruh penggunaan alat praktikum pembiasan cahaya terhadap kemampuan pemecahan masalah. Jenis penelitian ini adalah penelitian dan pengembangan (R & D). Penelitian dilaksanakan pada semester genap tahun pelajaran 2017/2018 di MAN 2 Rembang. Sampel yang digunakan adalah dua kelas, yaitu XI MIA 2 (kelas eksperimen) dan XI MIA 3 (kelas kontrol). Pengambilan sampel menggunakan teknik purposive sampling. Desain yang digunakan dalam penelitian ini adalah quasi experimental design. Hasil uji kelayakan oleh ahli memperoleh nilai sebesar 97,5% yang berarti alat tersebut layak digunakan dalam pembelajaran. Sedangkan berdasarkan tanggapan siswa yaitu sebesar 90,63% siswa setuju bahwa alat ini efektif digunakan saat pembelajaran. Berdasarkan hasil posttest yang lebih besar dibanding pretest menunjukkan bahwa alat tersebut dapat meningkatkan kemampuan pemecahan masalah siswa. Berdasarkan hasil penelitian dapat disimpulkan: (1) pengembangan alat yang meliputi bahan yang digunakan, desain alat, sumber cahaya, busur dan teknis penggunaan alat, (2) siswa memberikan respon positif terhadap alat praktikum pembiasan cahaya dan (3) terdapat pengaruh yang signifikan penggunaan alat praktikum pembiasan cahaya terhadap kemampuan pemechan masalah siswa. Desaign of refraction of light practical tools to help increase the problem solving ability of students Abstract This research aimed to develop refraction of light practical tools that can increase the to increase problem solving ability of students, to find out the student's response to the light mixing practicum tool, and to find out the influence of refraction of light practical tool to increase problem-solving abilities. The type of this research is research and development (R & D). This research was conducted in the even semester of the academic year 2017/2018 at MAN 2 Rembang . The sample used was two classes, namely XI MIA 2 (experimental class) and XI MIA 3 (control class). Sampling technique using a purposive sampling technique. The design used in this research was quasi experimental design. The result of feasibility test by expert get value equal to 97,5% which means the tool is suitable for learning process. In addition, based on the responses of students of 90.63% of students agreed that this tool effectively used during learning process. Based on a posttest results greater than the pretest indicated that the tool can increase the problem solving ability of students. It can be seen from a posttest results greater than the pretest. This research resulted in : (1) the development of tools that covers materials used, tools design, arc, light source, and technical use of the tools, (2) the students give a positive response to refraction of light practical tools and (3) there is a significant influence on the use of refraction of light practical tools against the problem solving ability of the students.
其他摘要：This research aimed to develop refraction of light practical tools that can increase the to increase problem solving ability of students, to find out the student's response to the light mixing practicum tool, and to find out the influence of refraction of light practical tool to increase problem-solving abilities. The type of this research is research and development (R & D). This research was conducted in the even semester of the academic year 2017/2018 at MAN 2 Rembang. The sample used was two classes, namely XI MIA 2 (experimental class) and XI MIA 3 (control class). Sampling technique using a purposive sampling technique. The design used in this research was quasi experimental design. The result of feasibility test by expert get value equal to 97.5% which means the tool is suitable for learning process. In addition, based on the responses of students of 90.63% of students agreed that this tool effectively used during learning process. Based on a posttest results greater than the pretest indicated that the tool can increase the problem solving ability of students. It can be seen from a posttest results greater than the pretest. This research resulted in: (1) the develop-ment of tools that covers materials used, tools design, arc, light source, and technical use of the tools, (2) the students give a positive response to refraction of light practical tools and (3) there is a significant influence on the use of refraction of light practical tools against the problem solving ability of the students.
关键词：alat praktikum;pembiasan cahaya;kemampuan pemecahan masalah
其他关键词：practical tools; refraction of light; problem-solving ability