CD Skripsi
Pengembangan Perangkat Pembelajaran Melalui Penerapan Model Problem Based Learning Pada Materi Aritmatika Sosial Untuk Peserta Didik Kelas VII SMP/MTS
This research is conducted by the lack of mathematics learning instrument in accordance with the 2013 curriculum as a means of supporting the learning process, especially in the application of learning approaches and models. The research aims to develop mathematics learning instruments such as syllabus, lesson plan, and student worksheets using problem-based learning model on social arithmetic’s topic for 7th grade junior high school which qualify the validities and practicalities. This research used Research and Development (R&D) model with a 4D procedure which consists of four-stage: define, design, develop and disseminate. The research instrument that used in this research are learning instrument validation sheets and student response questionnaires. The learning instrument was validated by three validators (validity test) and tested on six 7th grade junior high school students (practicality test). Based on the result of the validity test, the average score for syllabus is 3.45 (very valid), the average score for lesson plan is 3.40 (very valid), and the average score for the worksheet is 3.46 (very valid). Based on the result of the practicality test, the final score percentage is 88.9% (very practical). The research results show that the developed learning instruments qualify the validities and practicalities.
Keywords: Mathematics Learning Instruments, Problem Based Learning Model, Social Arithmetic, 4D Model.
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