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Direct linkSergio Gatica-Ferrero; Daniela Durán-Irribarra – Electronic Journal of Research in Educational Psychology, 2024
Introduction: This study seeks to psychometrically evaluate the inattention and hyperactivity/impulsivity subscales of the Vanderbilt ADHD Teacher Rating Scale (VADTRS) for the diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) in children and adolescents in Chile. Method: The sample included 353 students from the 2nd grade of primary…
Descriptors: Foreign Countries, Attention Deficit Hyperactivity Disorder, Psychometrics, Attention
Connelly, Kimberly A. – ProQuest LLC, 2013
The purpose of this study was to investigate the reliability and validity of a newly developed survey instrument, the "Primary Practices Questionnaire" ("PPQ"), designed to measure first, second, and third grade teachers' perceived use of developmentally appropriate practices. The initial item pool was reviewed for content…
Descriptors: Test Validity, Test Reliability, Surveys, Questionnaires
