Applying Learning Model of Problem Based Learning (PBL) to Improve Category of Student Learning Result on the Subject of Solubility and Solubility Product Constant in Class XI Science of SMAN 1 Kampar

Muhammad Ali Husni, Rasmiwetti ., Abdullah .

Abstract


The research aims to improve category of student learning result on solubility and Solubility Product Constant subject in class XI science, SMAN 1 Kampar. This research is an experiments research with pretest-posttest design. Sample of the research is student of class XI science 2 as experimental class and class XI science 3 as control class. The experimental class applies Problem Based Learning (PBL) while the control class using discussion method. Data are analyzed using t-test. Result from the data analysis shows t count > t table (2.14 > 1.67). It means that PBL learning model can increase study result of student on solubility and Solubility Product Constant subject in class XI science of SMAN 1 Kampar with high category.


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