This study aims to determine the effectiveness of behavioral counseling modeling techniques to improve the character of Ivan Pavlov others refute logically through the lesson study. The research is a quasi-experimental design with a pretest-posttest control group. This study used a population of 60 students, with a sample of 30 students. Methods of data collection using 30 item questionnaire characters. The results of the data analysis tcount 2.41 > 1.69 ttable so Ho rejected, and Ha accepted. So there is a significant difference. It can be concluded that behavioral counseling Ivan Pavlov with effective modeling techniques to improve the character of others refutes logically
Behavioral, Modeling, Lesson Study