CD Skripsi
Pengembangan Perangkat Pembelajaran Discovery Learning Pada Materi Segiempat Dan Segitiga Untuk Memfasilitasi Kemampuan Representasi Matematis Siswa Kelas VII SMP/MTS
This research aims to produce the mathematics learning instruments which includes syllabus, learning implementation plans (RPP) and student activity sheets (LAS) model discovery learning on the material of quadrilateral and triangles to facilitate the mathematical representation students abilities of SMP/MTs that are valid and qualified of the practicality. The development research model used is the 4-D which consists the stages of define, design, develop, and disseminate. The research instrument used was the validity instrument and the practicality instrument. The validity instrument is in the form of a validation sheet to assess the eligibility of the syllabus, RPP and LAS. The practical instrument was in the form of a student response questionnaire to the use of LAS. The learning instruments are validated by three validators. The limited trial was conducted at SMP Negeri 5 Tapung Hilir. Based on the data analysis of the validation results it was found that a syllabus had an average score of 3.83, RPP had an average score of 3.93 and LAS had an average score of 3.82, and student response questionnaires it was found average percentage of 87%. Based on the results of the analysis, it can be concluded that learning instruments discovery learning on the material of quadrilateral and triangles to facilitate the mathematical representation students abilities of SMP/MTs that are valid and qualified of the practicality.
Keywords: Development Research, Mathematics Learning Instruments, Discovery Learning, 4-D Development Models, Mathematical Representation Ability
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