College Alcohol-Control Policies and Students' Alcohol Consumption: A Matter of Exposure?
Bibliographic record
Abstract
The aims of this study were twofold: a) to investigate the impact of higher education institutional alcohol-control policies on students' drinking, and b) to determine whether a differential exposure to such policies based on students' place of residence (on/off campus) was a significant source of variability in their drinking practices and patterns. The data was drawn from the 2004 Canadian Campus Survey, a large epidemiological survey examining the social determinants of addiction and mental health among full-time undergraduates enrolled in Canadian universities (N = 4,358). Multilevel analyses performed on samples stratified by place of residence evaluated differences in explanatory factors for drinking practices (probability of drinking on campus) and patterns (usual drinking quantity). Overall, alcohol-control policies distinctively contributed to explain outcomes among campus residents and off-campus residents. Results suggest that the place of residence is an important determinant modulating students' drinking outcomes and interactions with higher education institutions.
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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 | 0.001 | 0.009 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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".