CD Skripsi
Pengembangan Perangkat Pembelajaran Menggunakan Model Discovery Learning Berbasis Pembelajaran Matematika Realistik Pada Materi Garis Singgung Lingkaran Kelas VIII SMP/Mts
This research was a development research with the aim of
producing a learning device accordance with the 2013 curriculum. The learning
devices of this research were syllabus, lesson plan (RPP), and student’s activity
sheet (LAS). The development model that used in this study was the ADDIE
model, namely analysis, design, development, implementation, and evaluation.
The data were collected using validation techniques and student’s response
questionnaires. The devices that had been developed were then validated by
three validators. After the validations average result are analyzed, the average
is obtain: the syllabus 3.70 which is in a very valid category, the RPP is 3.84
which is in a very valid category, and the LAS is 3.85 which is in a very valid
category. Furthermore, LAS was tested and the result of the trial is 84.70 which
is in a very practical category. The conclusion from the results of the analysis is
that the development of learning devices based on realistic mathematics
education on the material of tangent to a circle for grade VIII SMP/MTs meets
the valid and practical requirements to be used in SMP/MTs.
Keywords: development of learning device, Discovery Learning model,
realistic mathematics education, tangent to a circle.
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