Observing justice in the primary school classroom

Justice-related situations are a part of students' everyday life. In order to test the antecedents, correlates, and consequences of (in) justice in school, valid measures of justice are needed. To our knowledge, this is the first study to develop an observer low inference rating instrument that can be applied to measure justice in the primary classroom. In two pre-studies, justice-relevant situations in the classroom were extracted and observable indicators for these situations were developed. In the main study, this instrument was used to observe 208 primary school students with regard to their experiences of justice or injustice. In addition to this, other measures of justice were developed to examine the convergence between observer low inference ratings of classroom justice and high inference rating instruments for teachers, students, and external observers. Factor analyses and correlations between the different indices of the observer low inference rating and the high inference rating items suggested that incidents of justice and injustice in the classroom do not tend to co-occur frequently. Teachers do not appear to have a general tendency to treat a child more or less justly across a large number of situations. The findings suggest that a comprehensive assessment of classroom justice requires a multi-method approach where the justice ratings of students, teachers and external observers are all taken into consideration.