초록
Purpose : The purpose of this study was to examine aggression of middle school girls with type of school and gender role identity. Method : The subjects of this study were 526 second-year middle school girls (265 girls in the coeducational middle schools, 261 girls in the girls' middle schools) in Busan. This study was conducted from 14th to 29th of December, 2008 using Korean Sex Role Inventory(KSRI) and Aggression Inventory. Results : 1. There was statistically significant difference in gender role identity types according school types ($x^2$=8.813, p=.032). 2. The whole aggression grade point average was 1.58${\pm}$.40 points(highest score: 4), and reactive-overt aggression was highest in the aggression types(2.06${\pm}$.63). 3. There was not statistically significant difference in aggression of middle school girls according to type of school (t=.188, p=.664). 4. There was statistically significant difference in degrees of aggression according to gender role identity types. The degrees of aggression in masculinity type was highest [grade point average was 1.70${\pm}$.44 points(highest score: 4)]. 5. There was not interactive effect in aggression between type of school and type of gender role identity. Conclusions : The findings of this study contribute to providing basic data for development of education programs or activities for middle school girls to relieve aggression according to gender role identity types.
