Reliability Generalization for Childhood Autism Rating Scale / Jonathan BREIDBORD in Journal of Autism and Developmental Disorders, 43-12 (December 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2855-2865 Titre : Reliability Generalization for Childhood Autism Rating Scale Type de document : texte imprimé Auteurs : Jonathan BREIDBORD, Auteur ; Tim J. CROUDACE, Auteur Article en page(s) : p.2855-2865 Langues : Anglais (eng) Mots-clés : Internal consistency  Meta-analysis  Psychometrics  Questionnaires  Reliability generalisation  Reproducibility of results  Score stability Index. décimale : PER Périodiques Résumé : The Childhood Autism Rating Scale (CARS) is a popular behavior-observation instrument that was developed more than 34 years ago and has since been adopted in a wide variety of contexts for assessing the presence and severity of autism symptomatology in both children and adolescents. This investigation of the reliability of CARS scores involves meta-analysis and meta-regression of empirical data from reports of original research that made use of CARS between 1980 and 2012. Findings of good internal consistency (.896, 95 % CI .877–.913) and good interrater reliability (.796, 95 % CI .736–.844) support use of CARS at least in early-phase, exploratory research. Evidence of heterogeneity among literature data indicates that reliability is a property of CARS scores and is not intrinsic to the instrument itself. As the first of its kind pertaining to autism, this investigation provides guidance for reviews of other instruments’ ratings. En ligne : http://dx.doi.org/10.1007/s10803-013-1832-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218 [article] Reliability Generalization for Childhood Autism Rating Scale [texte imprimé] / Jonathan BREIDBORD, Auteur ; Tim J. CROUDACE, Auteur . - p.2855-2865. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2855-2865 Mots-clés : Internal consistency  Meta-analysis  Psychometrics  Questionnaires  Reliability generalisation  Reproducibility of results  Score stability Index. décimale : PER Périodiques Résumé : The Childhood Autism Rating Scale (CARS) is a popular behavior-observation instrument that was developed more than 34 years ago and has since been adopted in a wide variety of contexts for assessing the presence and severity of autism symptomatology in both children and adolescents. This investigation of the reliability of CARS scores involves meta-analysis and meta-regression of empirical data from reports of original research that made use of CARS between 1980 and 2012. Findings of good internal consistency (.896, 95 % CI .877–.913) and good interrater reliability (.796, 95 % CI .736–.844) support use of CARS at least in early-phase, exploratory research. Evidence of heterogeneity among literature data indicates that reliability is a property of CARS scores and is not intrinsic to the instrument itself. As the first of its kind pertaining to autism, this investigation provides guidance for reviews of other instruments’ ratings. En ligne : http://dx.doi.org/10.1007/s10803-013-1832-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218

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