CD Skripsi
Pengembangan Modul Terintegrasi Stem Pada Materi Kesetimbangan Ion Dan Ph Larutan Penyangga Di Kelas XI SMA
The purpose of this research is to develop an integrated STEM module on ion equilibrium and pH of buffer solutions. The research carried out is research and development with a development model that adopts the Plomp development model. The object of research is the STEM (Science, Technology, Engineering, and Mathematics) integrated module. The data collection instruments used validation sheets and rubrics which were assessed by the validator and the respondent's questionnaire which included two chemistry teachers and 13 students of class XII IPA SMA. Data analysis was performed by calculating the assessment scores of the validators and respondents. The results obtained show that the integrated STEM (Science, Technology, Engineering, and Mathematics) module developed meets the module's eligibility criteria (content, language, presentation and graphic eligibility) with the percentage of the overall score for the module's feasibility aspects of 90.04%. The percentage of user response scores based on the teacher's and students' questionnaire responses was 91.25% and 91.02%, respectively.
Key Words: STEM Integrated Module, Ion Equilibrium and pH of buffer solutions, Plomp development model
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