A survey of the number of legally blind university physics students in Canada during 2003–2013
Bibliographic record
Abstract
Over the last few years, video assistive apparatus has become available at an accessible price that will allow students who have limited vision to participate almost fully in many laboratory courses at university. This paper presents a survey of the number of legally blind university physics students in Canada for the period 2003 to 2013. It will act as a benchmark to measure the effectiveness, in laboratory courses, of recent legislation mandating the provision of assistive devices in educational institutions. The survey was sent to all 52 physics departments at institutions in Canada that grant physics degrees, with all but one of the departments replying. None knew of any legally blind physicists practising in Canada. The only legally blind physics students reported were one partially sighted student who was awarded a Ph.D. in 2001, and one currently at Trent University. The survey results show that of the 12.5% of blind students who hold university degrees in Canada, very few of them are in physics.
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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 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.006 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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".