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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
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Smith-Sebasto, N. J. – Journal of Environmental Education, 1992
A study reveals the need for extensive refinement of the Revised Perceived Environmental Control Measure purported in the past to be a reliable and valid instrument to measure the relationship between the psychological construct, "locus of control," and environmental action or environmentally responsible behavior. (MCO)
Descriptors: Behavior, Behavioral Science Research, Concurrent Validity, Construct Validity
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Ballesteros, Soledad; Bardisa, Dolores; Millar, Susanna; Reales, Jose M. – British Journal of Visual Impairment, 2005
A new psychological test battery was designed to provide a much-needed comprehensive tool for assessing the perceptual and cognitive abilities of visually handicapped children in using active touch. The test materials consist of raised-line, raised-dot, raised-surface shapes and displays, and familiar and novel 3-D objects. The research used 20…
Descriptors: Matched Groups, Blindness, Psychological Testing, Disabilities