Problem-based learning model on mathematical analytical thinking ability and science process skills

This research serves as a reference for teachers to implement problem-based learning models on analytical thinking skills and science process in mathematics subjects. examines the differences relationships between students' with mathematics. The sample of this consisted 180 students. is quantitative study questionnaire instrument. obtained data were analyzed using t-test correlation test. results showed significant difference skills, especially indicators Observation Classification at SMPN 35 Batanghari 8 students who applied model Furthermore, it was found that there relationship because possessed better