Bibliographic record
Abstract
Stigma reduction programing has come a long way since the beginning of the 21st century. There has been increased interest in measurement development, which in turn has led to a steady increase in studies examining risk and protective factors for various types of stigma. Though initially underrepresented, interest in structural stigma and the stigma associated with substance use disorders has increased, with the recognition that individuals with substance use problems and those with comorbid mental health and substance use disorders are among the most stigmatized and disadvantaged of any groups. There also has been steady growth in studies examining cultural aspects of stigma, including several international comparisons. There is a growing evidence base supporting best practices in stigma reduction. This chapter reviews some of the key lessons learned from the antistigma work undertaken as part of the Opening Minds antistigma initiative of the Mental Health Commission of Canada and makes suggestions for future directions.
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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 | 0.006 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.004 | 0.008 |
| Scholarly communication | 0.008 | 0.009 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.006 | 0.008 |
| Insufficient payload (model declined to judge) | 0.054 | 0.008 |
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".