The reliability and validity of the pupil behaviour questionnaire: a child classroom behaviour assessment tool |
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Authors: | Matt Allwood Kate Allen Anna Price Rachel Hayes Vanessa Edwards Susan Ball |
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Affiliation: | 1. Department of Psychiatry, University of Oxford, Oxford, UK;2. Department of Child Health, University of Exeter Medical School, Exeter, UK;3. NIHR CLAHRC South West Peninsula (PenCLAHRC), University of Exeter Medical School, Exeter, UK |
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Abstract: | ABSTRACTThis paper assesses the reliability and validity of the teacher-completed Pupil Behaviour Questionnaire (PBQ), by comparing it to the already extensively validated teacher-completed Strengths and Difficulties Questionnaire (SDQ). Participants included 2074 primary school children participating in a universal school-based trial and 41 vulnerable children who were taking part in a study exploring the impact of exclusion from school. Exploratory factor analysis results (first factor accounts for 80.8% of the variation in the items) and the high Cronbach’s alpha value of 0.85 indicate that the PBQ consists of one substantive factor/dimension. Strong correlations between the total PBQ score and the conduct sub-scale (Spearman’s correlation coefficient (rs) = 0.67) and total difficulties score (rs = 0.59) of the SDQ indicate convergent validity. This study suggests that the PBQ is a reliable measure, and provides some evidence of validity. Further work is needed to test the PBQ in an older, more diverse populations and to measure sensitivity to change. |
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Keywords: | Behaviour school children questionnaire validity reliability |
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