Reliability and Validity of Adaptive Skill Rating Scale for Children
Shuqiao Yao
Abstract
Shuqiao Yao
Abstract
Objective:To investigate the reliability and validity of the Adaptive Skill Rating Scale for Children(ASRSC).Methods:The internal consistency reliability,test-retest reliability and inter-rater reliability were examined.A factor analysis procedure was used to explore the factor structure of ASRSC.The criterion-related validity was evaluated through correlating ASRSC with C-WISC and Child Adaptive Behavior Scale(CABS).Results:(1)Cronbach's α coefficents of the four domains of ASRSC ranged from 0.32 to 0.99;The split-half reliablity coefficients for four domains were 0.92~0.99;The test-retest reliability coefficient of the total score was 0.98;The interrater-reliability coefficient of the total score was 0.98;(2)One factor emerged following varimax rotation;The correlation between the total scores of ASRSC and C-WISC and CABS were 0.36,0.67 respectively.Conclusion:The reliability and validity of ASRSC were psychometrically acceptable.
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Objective:To investigate the reliability and validity of the Adaptive Skill Rating Scale for Children(ASRSC).Methods:The internal consistency reliability,test-retest reliability and inter-rater reliability were examined.A factor analysis procedure was used to explore the factor structure of ASRSC.The criterion-related validity was evaluated through correlating ASRSC with C-WISC and Child Adaptive Behavior Scale(CABS).Results:(1)Cronbach's α coefficents of the four domains of ASRSC ranged from 0.32 to 0.99;The split-half reliablity coefficients for four domains were 0.92~0.99;The test-retest reliability coefficient of the total score was 0.98;The interrater-reliability coefficient of the total score was 0.98;(2)One factor emerged following varimax rotation;The correlation between the total scores of ASRSC and C-WISC and CABS were 0.36,0.67 respectively.Conclusion:The reliability and validity of ASRSC were psychometrically acceptable.
Key concepts: Psychology, Varimax rotation, Reliability (semiconductor), Cronbach's alpha, Scale (ratio), Inter-rater reliability, Rating scale, Statistics