CD Skripsi
Pengembangan Perangkat Pembelajaran Melalui Penerapan Model Problem Based Learning Pada Materi Sistem Persamaan Linear Tiga Variabel
This research is motivated by the discrepancy of learning devices made by teachers with the 2013 Curriculum. This research employs development research as research design which aims to produce mathematics learning tools in the form of syllabus, Lesson Plan (RPP) and Student Activity Sheets (LAS) through the application of the Problem-Based Learning model (PBL) on the material of the three variable linear equation system (SPLTV) Class X SMA/MA which is valid and practical. The development model used in this research is the 4D model (define, design, development, and dissemination). The research instruments used were syllabus validity sheets, lesson plans, LAS, and student response questionnaires. The validity level was measured by doing a validity test by three validators through validity sheet used as its instrument. The average score of the syllabus validity test results was 3.87, RPP 3.76 and LAS 3.61 with a very valid category. The LAS which was valid and revised according to the validator's suggestion was then tested on 6 students in small groups using a student response questionnaire. The trial was conducted with the aim of knowing the practicality of using LAS. The percentage of trial results is 93.14% with a very practical category. Based on the data analysis and discussion, it can be concluded that the syllabus, lesson plans and LAS which were developed by applying the PBL model to the SPLTV Class X SMA/MA material can be classified as valid and practical criteria.
Keywords: 4D Development Model, Problem Based Learning Model, Learning Device Development
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