Effects of School-Based Interventions on Secondary School Students with High and Low Risks for Antisocial Behaviour
Bibliographic record
Abstract
This article describes the methodology and program effects of a multicomponent model of interventions designed to prevent antisocial behaviour in secondary school students. Interventions included cooperative learning, classroom management, and peer tutoring, mentoring, and mediation. Data from the Secondary Schools Demonstration Project (SSDP) implemented in Ontario, Canada, schools were analyzed to assess whether the interventions had similar and/or differential effects on groups of students with low and high risks for antisocial behaviour. The study involved a two-group matched comparison before-and-after design. Data were collected at baseline for all ninth-grade students (average age 14 years) in the four schools, and from a subsample of the students at follow-up. The findings showed that the interventions generated similar improvements in the low and high-risk groups of youth. However, the positive effects were slightly more pronounced in the low-risk youth. The discussion proposes future directions for research and practice.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".