Preliminary study on development of assessment performance instruments on physics learning to improve students' critical thinking ability

Abstract

The problem that is still in the educator process today is that the implementation of the process is not yet very effective, namely the semester and final semester exams. Process aspects such as neglected skills and attitudes. The purpose of this study was to study the process provided by educational in high school. Data analysis techniques are tabulation and percentage. From the analysis, most educators around 80% are based on and around 20% of the process based (viewer, assessment essay, portfolio). For skills indicators obtained: practicum (K1) 40%, summing up the results of practicum (K2) 40%, presentation (K3) 10%, applying new knowledge (K4) 10%, solving problems and problems (K5) 40%, as well as aspects of attitude: Curiosity (A1) 77.46%, Confidence (A2) 45%, Responsibility (A3) 48%, Discipline (A4) 40%, Thorough (A5) 30%, Cooperation (A6) 30 %, Listening to explanations (A7) 60%, Asking (A8) 45%, Answering (A9) 25%, Responding (A10) 25% . The research design was developmental research. The model of development was 4-D that consists of defining, designing, developing and disseminating phase. Curriculum analysis, students analysis and material analysis were conducted in defining phase. It can be concluded using a special process and needs special attention. For this reason, research is needed for the manufacturing process.