Pengaruh model pembelajaran berbasis proyek berbantuan artikel terhadap minat menulis dan hasil belajar siswa

This study aimed to determine the eligibility of the Project-Based Student S Sheets (LKPD) for electrolyte and non-electrolyte solution materials developed based on the results of expert assessment and student feedback based on the results of field trials. This form of research and development (R&D) applies the development model of Borg and Gall. The subjects of this study were project-based LKPD that were tested on 15 students in the initial field trials and 34 students in the primary field trials. Data collection instruments used were the questionnaire of eligibility and student questionnaire responses. The data processing results show that the built-in LKPD is very useful in learning both in terms of content, presentation, and the rate of linguistic and visual values is 94.4%; 97.8%; 86; and 83.9%. The calculated results for the percentage response to the student questionnaires in the first field trials were 81.7% and in the main field trials 82.6%. This shows that the students' response to LKPD according to the project on materials in electrolyte solution and non-electrolyte solution is classified as very high.