The Development of Scientific Literacy-Based Workbook on Salt Hydrolysis Matter

Abstract

Scientific literacy needs to be applied in chemistry learning, one of which is teaching materials such as workbooks to improve students' ability to use scientific knowledge and understanding in answering a question so that they can solve a problem. This study aims to develop a scientific literacy-based workbook on salt hydrolysis matter. This research is a development research (Research & Development) with a 4-D development model, namely, define, design, develop, and disseminate. The technique of collecting data is through a response questionnaire using a validation sheet. The results showed that the quality of the content and purpose of the module was 93%, the construction quality was 95% and the technical quality was 90%. Overall the quality of the workbooks produced is 93% so it can be concluded that the science-oriented workbooks produced are very valid.