@article{2015,title={THE EFFECTS OF COMPUTER-ASSISTED TEACHING OF TRANSFORMATION GEOMETRY ON THE ACHIE-VEMENT OF 7TH GRADE TURKISH STUDENTS IN ABILITY-GROUPED CLASSES},abstractNode={The aim of this study was to determine the effects of computer-assisted teaching of transformation geometry on the achievement of 7th grade students in ability-grouped classes. This was a quasi-experimental study with pre-test post-test control-group among true experimental designs. The study group was chosen among 7th grade students in a primary school in the city center of Ankara, Turkey. Among the 7th grade sections in the school, 2 sections were chosen for the experimental group and another 2 were chosen for the control group. The experimental group classes were taught transformation geometry with computer-assisted teaching method while the same subjects were taught through activity-based teaching in the kcontrol group classes. A comparison of the means of the test and control groups revealed that the computer-assisted teaching brought about a significant difference in favor of the experimental group in teaching transformation geometry. For the High Level Class (HLC) students, general and in},author={Aytaç KURTULUŞ-- Özge MISIRLI},year={2015},journal={The Journal of Academic Social Science Studies}}