Andika, Rio.M.H2013-08-262013-08-262013-08-26Nofianti,S.Pdhttp://repository.unri.ac.id:80/handle/123456789/4946Penerapan Model Pembelajaran PBI Dengan Menggunakan Metode Proyek Dan Eksperimen Terhadap Hasil Belajar Siswa Pada Materi Pokok Cahayakelas VIIIThe purpose of this research was to know increase in student learning outcomes in Problem Based Instruction (PBI) Implementation Project and experiment with methods. The subjects were students of class VIII SMP 3 XIII Koto Kampar, amounting to 43 people. This research is a form of True Experrimental. The research was conducted by the research Randomized control-group pretest-posttest design. Data collection instrument in this study is a formative test 32 items. Data collection technique is based on the correct answer of 32 items. Data were analyzed through descriptive analysis and obtained an average increase student learning outcomes PBI model with project methods 31.25, a standard deviation of 1.23 and PBI models with experimental methods 37, 30, a standard deviation of 1.02. It can be concluded that the implementation of PBI models with experimental methods is better than the model with the PBI method in class VIII SMP Project 3 XIII Koto Kampar.en-USProblem Based Instruction (PBI)student learning outcomesprojects and experimental methodestudent Paper Post Degree