Abstract
The purpose of this study is to compare the learning achievement of contrast concepts of pre-school children regarding computer
assisted and traditional learning settings. The contrast concepts are big-small, long-short, new-old, hard-soft. The study carried
out with 36 children a pre-school classroom in Trabzon. Experimental and control groups were formed into two groups of 18
students. Computer assisted instruction was used in experimental group and traditional method was used in control group.
Worksheets related to contrast concepts were applied to both groups as post test in order to discover a significant difference
among the groups. Moreover, semi-structured interviews and observation forms were applied in both of the groups. The
experimental group became more successful compared to control group.