Integrated Learning in First-Year Engineering: Preliminary Findings and Impressions from a New Project-Based Design Course
Bibliographic record
Abstract
The first-year engineering curriculum at McMaster University is a common curriculum that introduces students to the field of engineering through discrete courses focused in graphics design, computing, materials science, and the engineering profession. While these courses provide an important foundation for entry into second year (in addition to the required courses in math and science), course topics are isolated and there is very little cross-over in content from one course to the next. This paper will present initial findings and impressions of “Health Solutions Design Projects I”, a project-based first-year course in McMaster’s new Integrated Biomedical Engineering and Health Sciences (iBiomed) program. This new course, first offered in Fall 2017, integrates the aforementioned topics in first-year engineering into one course, and further reinforces these concepts through a series of design projects.
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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 | 0.013 | 0.029 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.004 | 0.003 |
| Scholarly communication | 0.008 | 0.002 |
| Open science | 0.002 | 0.004 |
| Research integrity | 0.001 | 0.004 |
| Insufficient payload (model declined to judge) | 0.005 | 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".