CD Skripsi
Pengembangan Media Pembelajaran Berbasis Geogebra Pada Prisma Dan Limas Untuk Memfasilitasi Kemampuan Pemahaman Matematis Siswa SMP/MTs
The aim of this research is to develop geogebra-based learning media on prisms and pyramids to facilitate junior high school/MTs students' mathematical understanding abilities. Apart from that, as an aid in providing visualization to students to help and understand the material presented. This research uses the Plomp model which consists of five phases, namely, (1) prelimenary investigation phase, (2) design phase, (3) realization phase, (4) test, evaluation and revision phase, and (5) implementation phase. Geogebra-based learning media was tested for validity and practicality. The average total media validity was 5.00 with a valid category in the content validity aspect and an average total media validity of 4.57 with a valid category in the construct validity aspect. Based on the results of media user trials, Geogebra-based learning media is categorized as practical media on five indicators, namely: (1) Ease of use of the media; (2) Time efficiency; (3) Can be used as independent learning; (4) Animations and pictures help students understand the material; (5) Facilitate students' mathematical understanding abilities.
Keywords: Geogebra-based learning media; mathematical understanding ability; prisms and pyramids.
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