Ecological Systems Modelling of Information Behaviour: Theory to Increase Research Impact
Bibliographic record
Abstract
This paper reviews ecological models and approaches within LIS research, asserting that Information Behaviour researchers should activate our potential to impact public policy by applying Bronfenbrenner’s Ecological Systems Theory (EST). Two case studies of information behaviour studies re-modelled according to EST are presented as examples.Cette communication examine les modèles et les approches écologiques dans la recherche en BSI, argumentant que les chercheurs en comportement informationnel devraient activer notre potentiel à avoir un effet sur les politiques publiques, en appliquant la théorie des systèmes écologiques de Bronfenbrenner. Deux études de cas de comportements informationnels remodelés selon cette théorie sont présentées en exemple.
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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 | 0.008 | 0.030 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.005 | 0.004 |
| Science and technology studies | 0.001 | 0.008 |
| Scholarly communication | 0.005 | 0.010 |
| Open science | 0.003 | 0.005 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.007 | 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".