CD Skripsi
Pengembangan E-LKPD Berbasis Learning Cycle 7E Menggunakan Ispring Suite 9 Pada Pokok Bahasan Kesetimbangan ION dan pH Larutan Garam Kelas Xi Sma/Ma Sederajat
Abstract
This study aims to develop an E-LKPD based on Learning Cycle 7E using iSpring Suite 9 on ionic balance material and the pH of class XI SMA/MA equivalent salt solutions. This research uses the design of R&D with 4-D model. Qualitative data were obtained from pre-research interviews with chemistry teachers, in the form of criticism, suggestions, and comments from the validator during product validation, as well as one-on-one trial interviews. Quantitative data was obtained through product validation and user response questionnaires. The validation results by the material validator based on aspects of content eligibility, learning cycle 7E characteristic feasibility, language eligibility, presentation feasibility, and graphic feasibility obtained a percentage score the average material validation is 96,43% with valid criteria. The results of validation by the media validator based on aspects of size of E-LKPD, cover design, and aspects of content design obtained an average media validation score of 93,75% with valid criteria. The results of the user response questionnaire by the teacher which included aspects of content, attractiveness, and practicality obtained an average score percentage of 96,63% in the very good category while the results of the user response questionnaire by students which included aspects of attractiveness, language eligibility, and practicality obtained a percentage average score of 86,70% with very good category. Based on the results of the data analysis, it is known that the resulting E-LKPD based on learning cycle 7E using iSpring Suite 9 on ionic equilibrium and salt solution pH is valid and can be used in the learning process.
Keywords : E-LKPD, Learning Cycle 7E, iSpring Suite 9, ionic balance and the pH of the salt solution
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