Oleh: Desi Mutiara
The goal of this research is to investigate ROPES model in improving the science process skills and student achievement of science Biology. Especially in the circulatory human system topic”. The average score science process skills 67 for control class and 77 for experiment class. Furthermore, the result of the cognitive students learning was 63 for control class and 68 for experiment class. Another scoring was affective scoring between both of classes is 74 for control class and 84 for experiment class. Then, psychomotor scoring is 77 for control class and 86 for experiment class. It concluded the ROPES can be used to improve the science process skills and student achievement of science Biology.