Evaluating the <i>Youth Criminal Justice Act</i> after Five Years: A Qualified Success
Bibliographic record
Abstract
The Youth Criminal Justice Act (2003) was enacted with the intent of decreasing the use of courts and restricting the use of custody for adolescent offenders, while improving the effectiveness of the responses to serious violent youth offenders. This paper assesses the impact of the act in its first five years. It reviews salient provisions of the act dealing with sentencing and diversion, discusses Supreme Court of Canada jurisprudence interpreting the act, and presents statistical data on the impact of the YCJA on diversion and sentencing of youth and on youth court and custodial caseloads. The Supreme Court has narrowly interpreted the provisions of the YCJA that allow for the use of custody, contributing to a reduction in use of custody. The Court has also emphasized that youth are to be treated differently from adults and ruled unconstitutional provisions of the YCJA that created a presumption of adult sentencing for the most serious offences by young offenders, limiting the effect of provisions of the act directed at serious violent offenders. The YCJA has succeeded in significantly reducing the rates of use of court and custody, without increasing recorded youth crime. There continue to be significant regional variations in rates of use of youth courts and custody. Although regional differences in the use of court have declined under the YCJA, variation in the use of custody has not been significantly affected by the new act. Youth crime remains a contentious political concern in Canada.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.017 | 0.027 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.003 | 0.004 |
| Science and technology studies | 0.004 | 0.002 |
| Scholarly communication | 0.005 | 0.002 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".