Do Birds of a Feather Always Flock Together? Deep-Level Diversity as an Organizing Social Principle for Task-Relevant Relationships
Bibliographic record
Abstract
Abstract Homophily—or, the preference for similar others—has been well documented through empirical evidence. However, upon further investigation, certain applications of homophily in the workplace may give some pause for thought. For instance, more research is needed to examine the boundary conditions of homophily within work teams, such as individual characteristics and contextual factors. Accordingly, the current study reexamined the finding that homophily predicts human relationships, by looking at the relation between deep-level diversity and (a) social relationships, (b) task-relevant relationships, and (c) team performance. Results from a laboratory study with 139 teams (417 participants) indicated that (1) deep-level diversity drives positive, task-relevant relationships, (2) deep-level similarity drives negative, task-relevant relationships, and (3) deep-level diversity marginally predicts team task performance. Theoretical and practical implications are discussed.
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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 | 0.002 | 0.007 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.004 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| 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".