Preschools for Science: The Child Study Centre at the University of British Columbia, 1960–1997
Bibliographic record
Abstract
Although not entirely neglected, the history of preschool reform and child study in Canada is understudied. Historians have documented the fate of “progressivism” in Canadian schooling through the 1930s along with postwar reforms that shaped the school system through the 1960s. But there are few case studies of child study centers and laboratory schools in Canada, despite their popularity in the latter half of the twentieth century. Histories of child study and child development tend to focus on the well-known Institute of Child Study directed by the renowned William E. Blatz in the Department of Psychology at the University of Toronto (U of T). Yet there were over twenty other child study centers established in Canadian universities during the 1960s and 1970s directed by little-known figures such as Alice Borden and Grace Bredin at the University of British Columbia (UBC).
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.001 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.022 | 0.004 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.002 | 0.003 |
| Research integrity | 0.002 | 0.003 |
| Insufficient payload (model declined to judge) | 0.024 | 0.003 |
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".