CD Skripsi
Pengembangan Perangkat Pembelajaran Berbasis Problem Based Learning Untuk Memfasilitasi Kemampuan Pemahaman Matematis Pada Materi Pola Bilangan Kelas VIII SMP/Mts
The background of this research is the students' low mathematical understanding ability (KPM) and the teacher's difficulties in preparing learning tools. Efforts to facilitate the Mathematical Understanding Ability, the teacher needs to improve the learning process by using a learning model. One of the appropriate learning models is the Problem Based Learning model. The application of the Problem Based Learning model can be implemented if this model is packaged in the form of learning tools. Thus, the packaging of the Problem Based Learning model in learning tools is the initial development that must be carried out. The development design used in this study is 4-D with the stages: (1) define; (2) planning (design); (3) development (develop); (4) spread (disseminate). The research instruments used were interview guides, validation sheets, observation sheets and student response questionnaires. The results showed that the syllabus, lesson plans and worksheets obtained a validity value of 3.82; 3.53; and 3.48 with a very valid category. The practicality of the LKPD in the small group trial obtained a score of 3.67 in the very practical category.
Keywords: Learning Tools, Problem Based Learning, Mathematical Problem Solving Ability, 4D Development Model
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