CD Skripsi
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Introduction, Connection, Application, Reflection, Extention (ICARE) Pada Pokok Bahasan Kesetimbangan Ion Dan pH Larutan Penyangga Di Kelas XI SMA/MA Sederajat
This research aims to develop an ICARE-based Student Activity Worksheet (LKPD) on ionic equilibrium and pH of buffer solutions. This development research uses a 4-D model (Define, Design, Develop, Disseminate). This research was only reaches the Development stage. The data instrument used a sheet validation and user response questionnaires. Validation was carried out by 3 validators with results based on the feasibility aspect of the content of 98.96%, the feasibility aspect of the ICARE characteristics 100%, the aspect of language feasibility of 95%, the aspect of presentation feasibility of 100% and the aspect graphic feasibility of 91.67%, so that the overall percentage was 97.13% with the valid category. The results of the user response questionnaire of 20 students were 90% and the assessment by 3 teachers obtained a percentage of 94.17%. Based on the result of data analysis can conclusion that Student Activity Worksheet (LKPD) based on ICARE developed was valid and suitable for use in the learning process on ionic equilibrium and pH buffer solution subject.
Key Words: Student Activity Worksheet, ICARE, Ionic Equilibrium and pH of Buffer Solution
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