CD Skripsi
Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learning Pada Materi Persamaan Dan Pertidaksamaan Linear Satu Variabel Untuk Siswa Kelas VII SMP/MTs
The discrepancy of the learning tools prepared by the teacher with the demands of the 2013 curriculum, has an impact on the level of students understanding in understanding the learning material, especially the linear equations and inequalities of one variable. This research aims to produce learning tools based on Problem Based Learning on the material of linear equations and inequalities one variable that is valid and practical for class 7 junior high school. The resulting learning tools are in the form of a syllabus, lesson plans, and student activity sheets. This research is a development research with a 4-D model consisting of four stages, namely: define, design, develop, and disseminate. The results of the validation of the syllabus, lesson plans, and student activity sheets show very valid criteria with an average validation value of 3.64, 3.60, and 3.61 respectively. The results of a limited trial of student activity sheets showed that student activity sheets met the very practical criteria with an average practicality value of 3.61. Based on the results of the validation and limited trials, it can be concluded that the based learning tools Problem Based Learning on the material of linear equations and inequalities of one variable class 7 Junior high school developed has met the valid and practical criteria and can be used in the learning process.
Keywords: Mathematics Learning Instruments, Problem Based Learning (PBL), Linear Equations and Inequalities One Variable
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