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Raykov, Tenko; Pohl, Steffi – Educational and Psychological Measurement, 2013
A method for examining common factor variance in multiple-component measuring instruments is outlined. The procedure is based on an application of the latent variable modeling methodology and is concerned with evaluating observed variance explained by a global factor and by one or more additional component-specific factors. The approach furnishes…
Descriptors: Statistical Analysis, Factor Structure, Scores, Models
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Kersten, Paula; Czuba, Karol; McPherson, Kathryn; Dudley, Margaret; Elder, Hinemoa; Tauroa, Robyn; Vandal, Alain – International Journal of Behavioral Development, 2016
This article synthesized evidence for the validity and reliability of the Strengths and Difficulties Questionnaire in children aged 3-5 years. A systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement guidelines was carried out. Study quality was rated using the Consensus-based Standards for the…
Descriptors: Psychometrics, Meta Analysis, Questionnaires, Behavior Problems
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Stone, Lisanne L.; Otten, Roy; Engels, Rutger C. M. E.; Vermulst, Ad A.; Janssens, Jan M. A. M. – Clinical Child and Family Psychology Review, 2010
Since its development, the Strengths and Difficulties Questionnaire (SDQ) has been widely used in both research and practice. The SDQ screens for positive and negative psychological attributes. This review aims to provide an overview of the psychometric properties of the SDQ for 4- to 12-year-olds. Results from 48 studies (N = 131,223) on…
Descriptors: Predictive Validity, Factor Structure, Psychopathology, Behavior Rating Scales