Pengembangan LKPD Berbasis Inquiry untuk Memfasilitasi Kemampuan Berpikir Kritis
Abstract
This development research aims to develop worksheet based on inquiry to facilitate the critical thinking ability of learners on the subject of probability. Development stage in this research refers to the model of ADDIE (Analyze, Design, Develop, Implementation, Evaluation). The subjects in this study are students class VIII D SMP Negeri 1 Tulang Bawang Udik Academic Year 2017/2018. This research data obtained through questionnaire and test of critical thinking ability. The results of validation by the instructional media experts and material experts indicate that worksheet is in good category. Initial field test results indicate that worksheet is a practical category. Field test results show that worksheet based on inquiry is not effective in facilitating critical thinking ability, only 68.75% of the students who passed KKM. Thus it can be concluded that worksheet based on inquiry developed is not effective facilitating the critical thinking ability of students.
Penelitian pengembangan ini bertujuan untuk mengembangkan LKPD berbasis inquiry guna memfasilitasi kemampuan berpikir kritis peserta didik pada pokok bahasan peluang. Tahap pengembangan dalam penelitian ini mengacu pada model ADDIE (Analyze, Design, Develop, Implementation, Evaluation). Subjek dalam penelitian ini adalah peserta didik kelas VIII D SMP Negeri 1 Tulang Bawang Udik Tahun Ajaran 2017/2018. Data penelitian ini diperoleh melalui angket dan tes kemampuan berpikir kritis. Hasil validasi oleh ahli media pembelajaran dan ahli materi menunjukkan bahwa LKPD termasuk dalam kategori baik. Hasil uji lapangan tahap awal menunjukkan bahwa LKPD termasuk kategori praktis. Hasil uji lapangan menunjukkan bahwa LKPD berbasis inquiry tidak efektif memfasilitasi kemampuan berpikir kritis, hanya 68,75% peserta didik yang lulus KKM. Dengan demikian dapat disimpulkan bahwa LKPD berbasis inquiry yang dikembangkan tidak efektif memfasilitasi kemampuan berpikir kritis peserta didik.
Kata kunci: LKPD, inquiry, kemampuan berpikir kritis, peluangFull Text:
PDFReferences
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