Improving students' problem-solving skills through quick on the draw model assisted by the optical learning book integrated the Pancasila

This study aimed to determine the effect of the Quick on The Draw learning model assisted by the optical instrument learning book integrated the values of Pancasila on problem-solving skills. This research is a pre-experimental with one-group pretest-posttest design. The research sample is 27 students of class XI MIA 2 MAN 1 Yogyakarta. The test technique with an essay sheet is used to obtain data on problem-solving skills. Data of problem-solving skills were analyzed by quantitative methods using N-gain. The results showed that there was influence the Quick on The Draw learning model assisted by the optical instrument learning book integrated the values of Pancasila on problem-solving skills. The N-gain value for each step, namely: understanding the problem of 0.87 (high), devising a plan of 0.92 (high), carrying out the plan of 0.75 (high), and looking back of 0.32 (medium).