CD Skripsi
Pengembangan LKPD Berbasis Nature Of Science (NOS) Pada Pokok Bahasan Ikatan Kimia Kelas XI SMA/MA Kurikulum Merdeka
The development of LKPD based on the Nature of Science (NoS) on chemical bonds topics aims to produce a valid Student Worksheets (LKPD) and determine user responses. This research uses the type of research and development (R&D) with the 4-D development model. The data collection instruments used are validation sheets and user response questionnaires for teachers and students. The results showed that the developed student worksheets based on the Nature of Science (NoS) on chemical bonds topics was declared valid according to 3 validators, and obtained validity values in the aspects of content feasibility, Nature of Science (NoS) characteristics, presentation, language, and graphics respectively of 98.14%, 97.22%, 94.44%, 95% and 95.83%. One-on-one trials were conducted with 3 students with different abilities to get comments that were used to improve the LKPD. The user response test was conducted to two chemistry teachers and 20 students, consisting of 10 students from SMAN 4 Pekanbaru and 10 students from SMAN 1 Pekanbaru. The results of teacher and learner responses have a percentage of 90.06% and 90.84% respectively with very good criteria. Thus, the LKPD based on the Nature of Science (NoS) on chemical bonds topics is valid and can be used as teaching materials in chemistry learning.
Keywords: LKPD, Nature of Science (NoS), chemical bonds
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