The effect of the order of the level of extrovertedness according to the gender

The aim of this study is examine the assertiveness level among the 5th, 6th, 7th and 8th grade private school students. Totaly 200 students ( 104 girls and 96 boys ) were choosen from the Doga preparatory school which is located in Kartal, Istanbul. Personal information form was applied on the sample group that is prepared by researcher. To evaluate of the assertiveness level of the students, assertiveness inventory consists of 45 items was applied on sample group and this inventory prepared by Topukcu ( 1982). Collected datas were analyzed using the program named as ' SPSS for Windows 21.0'. The comparison of quantitative data between two different groups, the Mann- Whitney U test was used and also Kruksal walls H test was used when compare more than two groups. At the result of the research, assertiveness levels of class and year of bird has been shown to affect assertiveness in a meaningful way. Key Words : Sex, During Actual Birth, Sociable