Hypotheses about the association of school organizational characteristics with school crime and disorder were tested in a nationally representative sample of 254 secondary schools. Relatively small intra-class correlations suggest that most of the variance in the individual measures of school disorder result from within-school rather than between-school variation. Therefore only a small portion of this variation is potentially explainable by between-school influences. Nevertheless, school climate explained a substantial percentage of the variance in all measures of school disorder, controlling for the effects of community characteristics and school student composition. Schools in which students perceived greater fairness and clarity of rules had less delinquent behavior and less student victimization. Rule fairness and clarity did not influence teacher victimization. Schools with more positive psychosocial climates had less teacher victimization, but climate did not influence student victimization or delinquent behavior.

Tests of the racial threat hypothesis, linking the racial composition of place to various measures of social control, find that where there are greater percentages of blacks, more punitive criminal justice policies are implemented. Just as the criminal justice system continues to get tougher on crime despite stagnant crime rates, it is also clear that schools are becoming harsher toward student misbehavior and delinquency despite decreases in these school-based occurrences. However, only a very limited number of studies have been able to partially explain this trend of intensifying social control in schools. Using a national sample of 294 public schools, the present study is the first to test the racial threat hypothesis within schools to determine if the racial composition of students predicts greater use of punitive controls, regardless of levels of misbehavior and delinquency. Results of multivariate analyses support the racial threat perspective, finding that schools with a larger percentage of black students are not only more likely to use punitive disciplinary responses, but also more likely to use extremely punitive discipline and to implement zero tolerance policies. They also use fewer mild disciplinary practices and restitutive techniques. In addition, racial threat is more influential when school delinquency and disorder are lower.

Research has indicated that school factors such as communal school organization and student bonding are predictive of school disorder, with greater communal organization and greater student bonding leading to less delinquency and victimization. Data from a nationally representative sample of 254 public, nonalternative, secondary schools were used to examine structural equation models representing hypothesized relationships among communal school organization, student bonding, and school disorder. The hypothesis that communally organized schools would have less disorder held true for teacher victimization and student delinquency, but not for student victimization. In addition, the hypothesis that the relationship between communal school organization and school disorder would be mediated by student bonding was supported for student delinquency, but not for teacher victimization.

Research has indicated that the effectiveness of school-based prevention programs is affected by the implementation quality of these programs. As the importance of implementation has become clearer, researchers have begun to examine factors that appear to be related to implementation quality. Data from a nationally representative sample of 544 schools were used to examine structural equation models representing hypothesized relationships among school and program factors and implementation intensity, controlling for exogenous community factors. Significant relationships were found between implementation intensity and several school and program factors, including local program development process, integration into school operations, organizational capacity, principal support, and standardization. Implications of these findings are discussed.