CD Skripsi
Pengembangan Perangkat Pembelajaran Matematika Menggunakan Model Problem Based Learning Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Pada Materi Sistem Persamaan Linear Dua Variabel Kelas X SMK/Mak
This research is a development research that aims to produce products
in the form of Syllabus, Lesson Plans (RPP) and Student Worksheets (LKPD)
using the Problem Based Learning model to facilitate mathematical problem
solving skills on the material of a two-variable linear equation system in class X
SMK/MAK. valid and practical. The 2013 curriculum requires students to be
active in learning so that they are able to construct their understanding
independently and can solve contextual problems that can facilitate mathematical
problem solving abilities which are the background of this development research.
Therefore, it is necessary to develop learning tools in accordance with the 2013
curriculum. The development model used is the 4-D model. The 4-D model was
developed by Trianto which includes the definition stage which includes early-late
analysis, student analysis, concept analysis, task analysis and formulation of
learning objectives. The design phase includes the preparation of test standards,
media selection, format selection and initial design. In the development stage,
researchers develop learning tools and then validate them by 3 validators. The
average results of the validation of the syllabus, lesson plans and LKPD are 3.74,
3.79 and 3.57, respectively, with very valid categories. Then a small group trial
was conducted with 9 students from SMK Darel Hikmah Pekanbaru. The average
test result is 3.63 with a very practical category. The stage of dissemination
(disseminate), activities carried out by packaging (packaging) and publishing
national journals. In this study, the learning tools were categorized as very valid
and practical based on the data from the validation results and student response
questionnaires.
Keywords: Learning Devices, Problem Based Learning, Mathematical Problem
Solving Ability, 4D Development Model
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