Effect of Problem Based Learning assisted by Brainstorming on Students' Critical Thinking Skills

This research aims to determine the effect Problem Based Learning help Brainstorming on students' critical thinking skills. This research uses quantitative research methods. The data in this research was obtained through observation, documentation, and test techniques. Data acquisition is done by giving pretest and posttest. The data testing was carried out using SPSS and an independent t test. Based on the results of research conducted at the Yaa Bunayya Integrated Islamic Elementary School (SDIT) which is a learning model Problem Based Learning Helps brainstorming does not influence students' critical thinking skills. This is because many students do not understand the learning flow using this model