Development of Student WorkSheets (SWS) Based on Constructivism in Amine Materials

Nurul Auliya Nisa, Susilawati Susilawati, Jimmi Copriady

Abstract


This study aims to develop a constructivism-based Student Worksheet (SWS) in Amine Material that is validated by experts based on didactic aspects, presentation, language, technique, and constructivism. This research is a 4D model development research (Define, Design, Develop, Disseminate). Data collection techniques used were validation questionnaires, limited trial questionnaires and lecturer response questionnaires. The data analysis technique used in this research is qualitative descriptive analysis. Based on the results of expert validation, the mean value of 94.3% was included in valid category. The limited trial was conducted on 10 students with 87.8% results in good category. The lecturer response was carried out on three lecturers of organic chemistry and obtained an average score of 85.5% in good category.




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