This quasi-experimental research aims at revealing (1) the effect of PBL learnings model on physics sciences student's learning outcomes (2) the effect of VAK learning styles on physics sciences student's learning outcomes (3) the interaction effects between learnings model with learning style on physics sciences student's learning outcomes. The population is all students of SMP Negeri 2 Narmada grade VIII consisting of 87 students, and 59 of which were used as samples that were chosen by purposive sampling technique. The research design used 2 x 3 factorial design and data were analysed by using two ways Anova at significant level α of 0.05. The results indicated that: (1) PBL learning's model has an effect on the physics science student's learning outcomes as shown by a higher Fcount in comparison to Ftable (21.15 and 4.02, respectively); (2) learning styles has an effect on physics sciences student's learning outcomes as shown by a higher Fcount in comparison to Ftable (5.39 and 3.17, respectively); (3) an interaction effect does exist between the learning model with learning style on physics sciences student's learning outcomes up to 50.2 % as shown by a higher Fcount in comparison to Ftable with values of 16.13 and 3.17, respectively.

Abstract-The research aimed to describe the effectiveness of the use of caricature media in learning writing of an argumentation paragraphin the tenth class of SMA Negeri 1 Bontoramba Jeneponto. The research design was an experimental research by using quasi-experimental research design. The research subjects were the tenth grade students of SMA Negeri 1 Bontoramba Jeneponto in 2015/2016 academic years which consisted of 131 students. They were divided into four classes. The data were analyzed by descriptive and t-test inferential statistics. The results showed that there was a significant difference between the learning writing of an argumentation paragraph by using the environment media and the writing ability of argumentation paragraph by using the caricature media, which was effective tobe used as a learning medium to write an argumentation paragraph at the tenth class of SMA Negeri 1 Bontoramba Jeneponto. Therefore, it can be concluded that the caricature media were effectively used in learning writing of argumentation paragraph.