APPLICATION OF PROJECT BASED LEARNING MODEL TO IMPROVE SCIENCE PROCESS SKILLS AND UNDERSTANDING CONCEPT OF FLUID STUDENTS GRADE X MIPA 2 SMA NEGERI 1 KALASAN

摘要

The research purposes are (1) to describe step learning fluid withudproject based learning which can improve science process skills andudunderstanding physics conceptual (2) to describe science process skillsudwith project based learning model on fluid matter (3) to describeudconceptual with application project based learning model on fluid matter.ud The research design was a classroom action research (CAR), whichudwere analyzed descriptively. Research subjects were students grade X MIAud2 SMA N 1 Kalasan, followed by 26 students, consist of 18 girls studentsudand 8 man students. Actions taken in application of project based learningudmodel type which consists of six phases, i.e. :(1) essential question; (2)uddesign a plan; (3) creating schedule; (4) monitor the progress; (5) assessudthe outcomes; (6) evaluate the experiment/experience.ud Result of this research indicate that project based learning model toudimprove science process skill and understanding conceptual is conductedudclearly. There is improvement science process skill which is shown sixudaspect observed include kind of categories and 1 aspect improve to veryudkind. Improvemet of understanding concept is shown 84,62 % studentudreached minimal achievement categories ≥ 75 with mean value of posttestudis 80,2. In addition, an improvement in N-gain score of 0.42 is consideredudmoderate. Improvement very positive response given by students with theudapplication of project based learning model, can be seen from as much 65ud% of the students gave the reponse was very positive and the other 35 %udgave a positive response. Beside that, teacher gave the response was veryudpositive to project based learning model and continue benefit researchudimplementation of curriculum 2013.