PENGEMBANGAN INSTRUMEN PERFORMANCE ASSESSMENT PRAKTIKUM PADA PEMBELAJARAN FISIKA DI SMA

Abstract

The goals of this research were: (1) to produce an instrument performance assessment of experiment in physics learning that has a good validity; (2) to describe students’ performance using the developed instrument performance assessment of experiment. The type of this research was development research. Instrument performance assessment of experiment was developed by using 4-D (Define, Design, Develop, and Disseminate) design. The developed instrument performance assessment had specific scoring rubric for each experiment. Instrument performance assessment was used in three different experiments. The data were collected by using observation and test. The data were analyzed by percentage analysis. The result of validity test showed that the developed instrument performance assessment of experiment had score 4.74. The developed instrument performance assessment had a good validity. Then it used to evaluate the students’ performance in doing experiment. The students’ performance was describes well and detail using the developed instrument performance assessment of experiment.