Cohesion as Shared Beliefs in Exercise Classes
Bibliographic record
Abstract
The purpose of the study was to determine if perceptions of cohesion in exercise classes demonstrated sufficiently high consensus and between-group variance to support a conclusion that exercise classes are groups. Participants (N = 1,700) in 130classes were tested on either the Group Environment Questionnaire (GEQ) or the Physical Activity Group Environment Questionnaire (PAGEQ). Results showed that exercise classes satisfied the statistical criteria necessary to support a conclusion that they are true groups; that is, they exhibited acceptable levels of consensus about cohesion within classes and acceptable differences in cohesion between classes. In addition, index-of-agreement values were significantly greater for participants completing the PAGEQ than for participants completing the GEQ. Finally, consensus was greatest when participants evaluated how the exercise class satisfied their own personal task needs (i.e., individual attractions to the group-task), and second greatest when participants evaluated the collective unity around the task objectives (i.e., group integration-task).
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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 | 0.005 | 0.029 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".