DEVELOPMENT OF TEST INSTRUMENTS BASED ON SCIENCE LITERATION IN ENERGY MATERIALS IN LIFE SYSTEM

Abstract

Science literacy is the capacity of individuals to use scientific knowledge to be able to make the right decisionsrelated to nature and human interaction. This study aims to produce test instruments based on scientific literacyon energy matter in living systems. The research method used is Research and Development (R & D) using theADDIE (Analysis-Design-Development- Implemtation-Evaluation) development model. The stages of the studybegan with an analysis of the problems of science literacy skills of Indonesian students, then proceeded todevelop indicators of questions based on the PISA 2015 indicators. After the indicators were developed, theywere followed by making questions and question validation by 3 expert validators. Questions that have beenvalidity tested are limited to 31 students. Data obtained from logical validity and limited trials. Then the data isanalyzed descriptively. The results of the analysis of the data obtained are, the validation assessment of scienceliteracy-based test instruments on energy material in living systems by experts is 79.39% with valid validitylevels, while the assessment of limited trials is obtained from the validity of 17 questions declared valid and havevalue reliability of 0.6 with moderate reliability.