Concurrent Validity of Written and OSCE Components of the Canadian Dental Certification Examinations
Bibliographic record
Abstract
The purpose of this study was to assess the concurrent validity of the National Dental Examining Board of Canada (NDEB) Written Examination and Objective Structured Clinical Examination (OSCE) by correlating students' scores with their performance in the final year of the D.D.S./D.M.D. program. The subjects of this study were the 2,317 students at nine Canadian dental schools who completed both NDEB examinations between 1995 and 2000. The findings indicate positive correlations (r = 0.43 and r = 0.46, p < .001, for the written and OSCE examinations respectively) between students' examination scores and final year results. Year-to-year and school-to-school variations were minimal. These findings supported the concurrent validity of both NDEB examinations.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".