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Autor/inn/en | Nair, Rahul; Dutt, Anuradha; Nielsen, Tine |
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Titel | Brief Report: Psychometric Properties of the Ability in Behavior Assessment and Interventions for Teachers-Revised (ABAIT-R) |
Quelle | In: Journal of Autism and Developmental Disorders, 50 (2020) 3, S.1081-1087 (7 Seiten)
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Zusatzinformation | ORCID (Nair, Rahul) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0162-3257 |
DOI | 10.1007/s10803-019-04286-5 |
Schlagwörter | Psychometrics; Functional Behavioral Assessment; Intervention; Measures (Individuals); Autism; Pervasive Developmental Disorders; Special Education Teachers; Item Response Theory; Goodness of Fit; Test Reliability |
Abstract | Given the importance of competencies in functional behavior assessment (FBA) and behavioral interventions among teachers for managing problem behaviors among children with autism spectrum disorder (ASD) and other developmental disabilities, a previously reported ability in behavior assessment and interventions for teachers (ABAIT) needed improvements in the multiple-choices by adding a 'don't know' option. This study reports on the psychometric properties of this revised scale (ABAIT-R) among 102 special educators assessed using Rasch models. It was found that the model had good fit and a wide spread of difficulties (3.63 to - 2.60). ABAIT-R had good targeting (over 85%) and high reliability (0.79). The assumptions of the model were met recommending sufficiency for the use of summated score from ABAIT-R among teachers. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2022/1/01 |