CD Skripsi
Pengembangan Lembar Kerja Peserta Didik (Lkpd) Berbasis Discovery Learning Pada Materi Stoikiometri Untuk Kelas X SMA/Ma Sederajat
The development of Student Worksheets (LKPD) Based on Discovery Learning on stoichiometric material aims to produce valid LKPD and determine user responses. This study uses the Research and Development (R&D) method with the ADDIE development model which is limited to the validation, trial and revision stages. The data collection instruments used were validation sheets and user response questionnaires. The subjects of this study were 3 students for one-on-one trials, 2 chemistry teachers and 20 students as responses in a limited trial of two schools at SMAN Pekanbaru. The results showed that the discovery learning-based LKPD on stoichiometric material was valid based on the assessment of the material expert validator with an average score of 93.33%. the results of the teacher and student response questionnaire are in very good criteria with an average score of 97.50% and 87.41%. thus, LKPD based on discovery learning on stoichiometry material is appropriate to be used as teaching material.
Keywoards : LKPD, Stoichiometry, Discovery Learning
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