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Feasibility, Factor Structure and Construct Validity of the Easy-Read Adult Social Care Outcomes Toolkit (ASCOT-ER)
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Rand, Stacey; Towers, Ann-Marie; Razik, Kamilla; Turnpenny, Agnes; Bradshaw, Jill; Caiels, James; Smith, Nick – Journal of Intellectual & Developmental Disability, 2020
Background: The ASCOT-ER is an adapted easy-read version of the ASCOT-SCT4, a self-report measure of social care-related quality of life (SCRQoL) for social care evaluation. In this study, we investigated the instrument's feasibility, construct validity and factor structure. Method: Data were collected from 264 service users in England.…
Descriptors: Foreign Countries, Quality of Life, Measures (Individuals), Adults
An Exploratory Factor Analysis and Construct Validity of the Resident Choice Assessment Scale with Paid Carers of Adults with Intellectual Disabilities and Challenging Behavior in Community Settings
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Ratti, Victoria; Vickerstaff, Victoria; Crabtree, Jason; Hassiotis, Angela – Journal of Mental Health Research in Intellectual Disabilities, 2017
Introduction: The Resident Choice Assessment Scale (RCAS) is used to assess choice availability for adults with intellectual disabilities (ID). The aim of the study was to explore the factor structure, construct validity, and internal consistency of the measure in community settings to further validate this tool. Method: 108 paid carers of adults…
Descriptors: Measures (Individuals), Adults, Intellectual Disability, Factor Analysis
The Reliability and Validity of the Social Responsiveness Scale in a UK General Child Population
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Wigham, Sarah; McConachie, Helen; Tandos, Jonathan; Le Couteur, Ann S. – Research in Developmental Disabilities: A Multidisciplinary Journal, 2012
This is the first UK study to report the reliability, validity, and factor structure of the Social Responsiveness Scale (SRS) in a general population sample. Parents of 500 children (aged 5-8 years) in North East England completed the SRS. Profiles of scores were similar to USA norms, and a single factor structure was identified. Good construct…
Descriptors: Reliability, Validity, Factor Structure, Psychological Testing
The Behavior Problems Inventory-Short Form for Individuals with Intellectual Disabilities: Part II--Reliability and Validity
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Rojahn, J.; Rowe, E. W.; Sharber, A. C.; Hastings, R.; Matson, J. L.; Didden, R.; Kroes, D. B. H.; Dumont, E. L. M. – Journal of Intellectual Disability Research, 2012
Background: The Behavior Problems Inventory-01 (BPI-01) is an informant-based behaviour rating instrument for intellectual disabilities (ID) with 49 items and three sub-scales: "Self-injurious Behavior," "Stereotyped Behavior" and "Aggressive/Destructive Behavior." The Behavior Problems Inventory-Short Form (BPI-S) is…
Descriptors: Behavior Problems, Severe Disabilities, Self Destructive Behavior, Mental Retardation
Exploring the Reliability and Validity of the Social-Moral Awareness Test
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Livesey, Alexandra; Dodd, Karen; Pote, Helen; Marlow, Elizabeth – Journal of Applied Research in Intellectual Disabilities, 2012
Background: The aim of the study was to explore the validity of the social-moral awareness test (SMAT) a measure designed for assessing socio-moral rule knowledge and reasoning in people with learning disabilities. Comparisons between Theory of Mind and socio-moral reasoning allowed the exploration of construct validity of the tool. Factor…
Descriptors: Tests, Test Reliability, Test Validity, Interpersonal Competence
Structural, Item, and Test Generalizability of the Psychopathy Checklist-Revised to Offenders with Intellectual Disabilities
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Morrissey, Catrin; Cooke, David; Michie, Christine; Hollin, Clive; Hogue, Todd; Lindsay, William R.; Taylor, John L. – Assessment, 2010
The Psychopathy Checklist-Revised (PCL-R) is the most widely used measure of psychopathy in forensic clinical practice, but the generalizability of the measure to offenders with intellectual disabilities (ID) has not been clearly established. This study examined the structural equivalence and scalar equivalence of the PCL-R in a sample of 185 male…
Descriptors: Check Lists, Persuasive Discourse, Mental Retardation, Construct Validity