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Class size, pupil attentiveness and peer relations.

Peter Blatchford1, Suzanne Edmonds, Clare Martin

  • 1Institute of Education, University of London, UK. p.blatchford@ioe.ac.uk

The British Journal of Educational Psychology
|March 18, 2003
PubMed
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Children in large classes are more distracted and off-task. Surprisingly, smaller classes may foster less social and more aggressive peer interactions, challenging previous assumptions about class size benefits.

Area of Science:

  • Educational Psychology
  • Child Development
  • Classroom Dynamics

Background:

  • The impact of class size on educational outcomes is debated, with limited understanding of underlying classroom processes.
  • Research often overlooks the social and behavioral adjustments children make in relation to class size.

Purpose of the Study:

  • To investigate how class size affects children's attentiveness and peer relations.
  • To test the hypothesis that larger classes lead to more inattentiveness and social difficulties.

Main Methods:

  • Longitudinal study of children aged 4-7 years.
  • Systematic classroom observations of target children's behavior and interactions.
  • Teacher-administered Pupil Behaviour Rating (PBR) scales assessing various behavioral factors.

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Main Results:

  • Children in larger classes exhibited more off-task behavior and peer interactions.
  • Class size showed weak correlations with teacher-rated behavioral factors.
  • No evidence supported better peer relations in smaller classes; smallest classes showed a trend towards worse peer relations.

Conclusions:

  • Confirms that larger classes are associated with increased distraction and off-task behavior.
  • Presents unexpected findings that smaller classes might correlate with less social and more aggressive peer interactions.
  • Suggests implications for teachers regarding increased peer interaction in larger classes.