Statistics in the classroom learning to understand societal issues
Bibliographic record
Abstract
The role of a National Statistical Office is to produce the official statistics for its country and to help citizens understand the issues underlying the society and economy. Reams of statistical tables cannot do the job alone: to become ‘information’, statistics must be analyzed and portrayed effectively for the target audience, i.e. citizens of all ages. Students (high school and university) can most easily be reached through the Internet. Not only has Internet access the highest rate among the young, but a website is also very cost-effective to make material available in formats and in quantities which would not have been possible in the paper age. The availability of such information, however, must be promoted to students and teachers and efforts must be made to show them the relevance of the material for the classroom. This paper will describe the activities, their results, and lessons learned from the statistical learning resource and education outreach programs in Statistics Canada.
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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 | 0.009 | 0.039 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.004 | 0.004 |
| Scholarly communication | 0.008 | 0.007 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.003 | 0.006 |
| Insufficient payload (model declined to judge) | 0.045 | 0.031 |
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".