FIRST-YEAR STUDENT PERSPECTIVES ON DIVERSITY IN THE ENGINEERING DESIGN CLASSROOM
Bibliographic record
Abstract
This paper investigates first-year engineering student assumptions about diversity in the classroom. Based on two qualitative surveys, administered at the start and end of term, a team of professors at Northeastern University in Boston, Massachusetts ask questions that elicit responses about what students assume their first year engineering classroom is like. The data from this study is categorized into student/student and student/instructor interfaces, with a more general set of findings that are applicable holistically to engineering education. This study suggests that students are moving from a “what engineering looks like” perception to a more “what engineering qualities and characteristics help the world” perception. The results of this exploratory study can help instructors get a better understanding of their students, to help enhance diversity in the classroom
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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 | 0.015 | 0.024 |
| Meta-epidemiology (narrow) | 0.000 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.007 | 0.006 |
| Scholarly communication | 0.012 | 0.004 |
| Open science | 0.002 | 0.008 |
| Research integrity | 0.002 | 0.006 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
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".