New Perspectives in Science Education

I'm a government teacher at the Secondary school in Thailand. I'm graduate bachelor degree Science, Biology, Naresuan University, Thailand (2002 - 2006). Now I'm Ed.D. (Science Education) student, Science Education Center, Srinakrinwirot University, Thailand. I interested about science explanation of high school student and then I investigated to provide the method to improve science high school student's science explanation.