“A Visitation of Providence:” Public Health and Eugenic Reform in the Wake of the Halifax Disaster
Bibliographic record
Abstract
The Halifax Explosion provided the opportunity for an "experiment in public health" that was meant not only to restore but also to improve the city and its population in the process. The restructuring that occurred during the restoration was influenced by pre-existing ideals and prejudices which were reflected in the goals of the newly formed committees in charge of the reconstruction. The primary emphasis on improvement as well as control was the result of existing regional concerns regarding the emigration of the province's most "desirable" stock, in the form of healthy, educated young men and women, to central Canada and the eastern United States. Public health reforms reflected the eugenic goal of improving the overall quality of the population through education, surveillance, and inspection, resorting finally to institutionalizing people who public health officials determined were genuinely deficient.
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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 | 0.004 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.017 | 0.020 |
| Scholarly communication | 0.005 | 0.002 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.007 | 0.009 |
| Insufficient payload (model declined to judge) | 0.003 | 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".