The effect of problem-based learning on students’ critical thinking and speaking competence

This study is generally attempted to find the effect of Problem-Based Learning towards students’ critical thinking and speaking competence at SMA Muhammadiyah Mataram. research applied experimental using MANOVA. The population this was students sample 29 consisting two classes. results show that there a significant students‟ speaking. Research data found mean score 74,50 class control 54,00; 0,05. While for 75.83 60,45; It can be concluded use Problem Based has positive on correlation both them