CD Skripsi
Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learning Pada Materi Perbandingan Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Siswa Kelas VII SMP/MTS
The purpose of this research is produce mathematics learning devices in the form of syllabus, lesson plans and LAS based on Problem Based Learning to facilitate mathematical problem solving ability that met the valid and practical requirements for comparative material class VII. This research is development research method using a 4D ( define, design, develop, desseminate stages). The main research instrument of a learning device validation sheet and a student response questionnaire sheet. The results showed that the learning devices developed in the very valid with an average syllabus 3.55, RPP 3.57, and LAS 3.3. In addittion, LAS is very practical category with an average value 3.45.
Keywords: Learning Devices, Problem Based Learning, Mathematical Problem Solving Ability
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