CD Skripsi
Pengembangan E–LKPD Berbantuan Liveworksheets Berbasis Problem Based Learning Materi Barisan Dan Deret Untuk Memfasilitasi Kemampuan Pemahaman Matematis Peserta Didik Kelas X SMK/MAK
The low ability of students mathematical understanding in the material
for Rows and Series is due to the lack of availability of teaching materials that
suit the needs of students. This study aims to produce E-LKPD assisted by
Liveworksheets with a Problem Based Learning model in class X SMK/MAK
Sequences and Series material that are valid and practical. This research is
development research (R&D) using the ADDIE model which includes the stages
of Analysis, Design, Development, Implementation, and Evaluation. The data
collection instruments in this study were interview sheets, observation sheets,
validation sheets, and student response questionnaires. The analysis technique
used is validity analysis and practicality analysis. The E-LKPD was validated by
three validators and revised according to the validator's suggestions, and small
group and large group trials were carried out at Masmur Multi Mechanic
Vocational School Pekanbaru to see the practicality of the E-LKPD. E-LKPD
validation results are 99.13% with a very valid category. The results of product
trials in the small group were 85.08% in the very practical category and the
results of product trials in the large group were 82.79% in the practical category.
The results of the data analysis show that the developed E-LKPD meets valid and
practical criteria for use by Class X students of SMK/MAK.
Keywords : E-LKPD, Problem Based Learning, Mathematical Understanding
Ability, Sequences and Series.
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