on Science Learning and Teaching, Volume 12, Issue 2, Article 7 (Dec., 2011)
After six weeks of treatment, post – test was administered on all the three groups. Students’ attitude to chemical kinetics questionnaire, and the achievement test on chemical kinetics were re-administered again.
Copyright (C) 2011 HKIEd APFSLT. Volume 12, Issue 2, Article 7 (Dec., 2011). All Rights Reserved.