Exploratory Factor Analysis of SRS-2 Teacher Ratings for Youth with ASD / Andrew T. NELSON in Journal of Autism and Developmental Disorders, 46-9 (September 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.2905-2915 Titre : Exploratory Factor Analysis of SRS-2 Teacher Ratings for Youth with ASD Type de document : Texte imprimé et/ou numérique Auteurs : Andrew T. NELSON, Auteur ; Christopher LOPATA, Auteur ; Martin A. VOLKER, Auteur ; Marcus L. THOMEER, Auteur ; Jennifer A. TOOMEY, Auteur ; Elissa DUA, Auteur Article en page(s) : p.2905-2915 Langues : Anglais (eng) Mots-clés : SRS-2  Teacher ratings  Exploratory factor analysis  ASD Index. décimale : PER Périodiques Résumé : This study examined the factor structure and internal consistency of special education teaching staff ratings on the Social Responsiveness Scale-2 (SRS-2; Constantino and Gruber 2012), as well as the percentage of ratings falling above pre-established cut scores, for a sample of lower-functioning youth with autism spectrum disorder (ASD; n = 264). Results of the exploratory factor analysis yielded a four-factor correlated solution. The individual factors and total score demonstrated satisfactory internal consistency reliability for screening purposes. When applying the lowest pre-established cut score (T ? 60; minimum indication of clinically significant symptoms/impairments), 85 % of the sample had ratings in that range or higher (more severe). Implications for assessment and future research are provided. En ligne : http://dx.doi.org/10.1007/s10803-016-2822-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] Exploratory Factor Analysis of SRS-2 Teacher Ratings for Youth with ASD [Texte imprimé et/ou numérique] / Andrew T. NELSON, Auteur ; Christopher LOPATA, Auteur ; Martin A. VOLKER, Auteur ; Marcus L. THOMEER, Auteur ; Jennifer A. TOOMEY, Auteur ; Elissa DUA, Auteur . - p.2905-2915. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.2905-2915 Mots-clés : SRS-2  Teacher ratings  Exploratory factor analysis  ASD Index. décimale : PER Périodiques Résumé : This study examined the factor structure and internal consistency of special education teaching staff ratings on the Social Responsiveness Scale-2 (SRS-2; Constantino and Gruber 2012), as well as the percentage of ratings falling above pre-established cut scores, for a sample of lower-functioning youth with autism spectrum disorder (ASD; n = 264). Results of the exploratory factor analysis yielded a four-factor correlated solution. The individual factors and total score demonstrated satisfactory internal consistency reliability for screening purposes. When applying the lowest pre-established cut score (T ? 60; minimum indication of clinically significant symptoms/impairments), 85 % of the sample had ratings in that range or higher (more severe). Implications for assessment and future research are provided. En ligne : http://dx.doi.org/10.1007/s10803-016-2822-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

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