Abstract
Research about the application of cooperative learning model Rotating Trio Exchange (RTE) has been done to improve student achievement on the subject of reduction and oxidation reaction in class X SMAN 2 Pekanbaru. ...
The research on the application Problem Solving model is conducted at XI IPA
class of SMA Muhammadiyah 1 Pekanbaru which is apllied on colloidal topic in
2013. The research is an experiment with pretest-posttest ...
The study about the application of guided inquiry approach by using mind map
has been done in class XI IPA of SMAN 1 Teluk Kuantan to enhance students’
achievement on the subject of the colloid system. The study ...