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.