Botany on the prairies: Dr. Reginald Buller’s botanical wall charts at the University of Manitoba
Bibliographic record
Abstract
This Master's thesis investigates how an English botanist, Dr. Reginald Buller, participated in the flow of New Botany practices and theories to Manitoba. I approach Buller's flow of knowledge through his use of classroom visual aids, in particular, hand-painted wall charts. Visual aids were not secondary to Buller's pedagogy but a key component to the communication of scientific knowledge. I analyze these wall charts and show how they are not only a teaching tool but have an aesthetic history and meaning of their own. Scientists and artists shared pictorial conventions when creating illustrations, due to their close observation of nature. In the particular case of Buller, he was influenced by the Arts and Crafts movement which led to the creation of a unique, utilitarian pedagogical style for Buller's wall charts. These wall charts helped Buller craft engrossing lectures which spread modern botanical thought through the University of Manitoba in a province where education had previously been controlled by clergy.
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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 | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.016 | 0.004 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.004 |
| Insufficient payload (model declined to judge) | 0.013 | 0.002 |
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".