PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS PENDEKATAN SAINTIFIK DENGAN TEKNIK WHOLE BRAIN TEACHING MATERI BANGUN RUANG SISI LENGKUNG PADA SISWA KELAS IX
Abstract: The development of mathematics learning device research was intended to produce a beteer learning device in arch, which was oriented on scientific approach through whole brain teachin technicue. Furthermore, it was conducted by describing the development process of learning device, analyzing the result of learning device development, comparing the scores of the students who applied scientific approach through whole brain teaching technique to the scores of the students who applied conventional mathematics learning. The result of the analysis showed that (1) learning device development products were lesson plans, students’ book, teacher’s book, students’ worksheets and the test result that had met good criteria, (2) teaching and learning mathematics based on scientific approach through whole brain teaching was effective in teaching arch with a percentage of 90,86%. from four times meetings, had showed a good result. (3) in the trial, the practicality of the learning device was shown by the average of teacher’s observation achievement 93,15% which showed good interpretation (4) Learning outcomes of the students who applied whole brain teaching technique had better result compared to learning outcomes of the students who applied conventional mathematics learning. It was shown by the result of the t arch 5,039> from t table. It meant there was a significant different between control class and experiment class.
Keywords: the development of learning device, scientific approach, whole Brain Teaching technique