Analysis of Science Process Skills based on Local Potential in Junior High School Students Using the Rasch Model Wiwit Yuli Lestari- Hertien Koosbandiah Surtikanti- Taufik Rahman- Riandi
Universitas Pendidikan Indonesia
Abstract
This study aimed to evaluate the quality of science process skills items based on local potential in junior high school science learning, on the topic of human digestive system, with food test subtopic. The instrument consisted of 12 essay questions. This study was conducted in four junior high schools in Ciamis, with a sample size of 117 students who had studied the human digestive system. The results showed no deviations from the test items and were considered valid. Therefore, the test items can be used in schools to measure science process skills based on local potential.
Keywords: Food Test Subtopic- Local Potential- Rasch Measurement- Science Process Skills
