The Construction of Big Five Personality Inventory for Children

要旨

The purpose of this research was to make a big five personality inventory for children(LittleBigFive). The 815 pupils answered provisional inventory, and the 29 teachers rated pupil's personality in their classroom. The items were selected on the teacher's rating and of the factor loading. The factor analysis of 30 items was assumed to be the final solution. The coefficents of α were 0.654-0.704, and test-retest reliability were 0.770-0.847. The correlation of the teachers rating to pupils answers were 0.230 in E, 0.330 in A, 0.159 in C, 0.140 in N, 0.190 in O. Afterwards, the frequency scale and the problem-aggression scale were added to the LittleBigFive, which became 47 items in total. The 158 university students answered both to the BigFive and the LittleBigFive, the concurrent validities were 0.888 in E, 0.705 in A, 0.880 in C, 0.901 in N, and 0.787 in O.

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