CD Skripsi
Pengembangan Perangkat Pembelajaran Matematika Menggunakan Model Problem Based Learning Pada Materi Sistem Persamaan Linear Tiga Variabel Untuk Siswa Kelas X SMA/MA
This study aims to produce mathematical learning tools using a valid and practical Problem Based Learning model. The learning tools developed in the form of syllabus, lesson plan (RPP) and student activity sheet (LAS) on the material of a three-variable linear equation system for class X SMA/MA students. This research is research and development with a 4-D development model (define, design, develop and disseminate). The instruments used in this study were validity data instruments and practicality data instruments obtained from validation sheets and student response questionnaires. Based on the results of the study, the average score of the syllabus validation results was 3.67, the average score of the RPP validation results was 3.81, and the average score of the LAS validation results was 3.79, so the mathematics learning tools that had been developed were categorized as very good. valid. Then the developed LAS was tested on a small group consisting of 6 students of SMA Negeri 2 Rokan IV Koto. The result of the average practicality of LAS obtained is 89.63% with a very practical category. Mathematics learning tools using the Problem Based Learning model for the material of a three-variable linear equation system for class X SMA/MA can be used as a support in the mathematics learning process.
Key Words: Mathematics Learning Tools, Problem Based Learning Model, Three Variable Linear Equation System, 4-D Development Model
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