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Record W7132934474

Personal factors in simulated bicycle accidents

2008· dissertation· W7132934474 on OpenAlexfundno aff
Robert Mathieson

Bibliographic record

VenueTSpace · 2008
Typedissertation
Language
FieldPsychology
TopicAdventure Sports and Sensation Seeking
Canadian institutionsnot available
FundersOntario Neurotrauma Foundation
KeywordsBoredomPoison controlInjury preventionSensation seekingHuman factors and ergonomicsOccupational safety and healthSuicide prevention
DOInot available

Abstract

fetched live from OpenAlex

The study explored the relationship between children's response to risk in the form of a simulated bicycle accident, and several variables hypothesized to be related to risk appraisal. Specifically, the relationship between reported levels of sensation seeking, competitiveness, impulsivity, fear of failure, thrill and adventure seeking, experience seeking, boredom susceptibility, self-sufficiency, conformity, previous injury behaviour, gender, bicycle confidence, galvanic skin response and cycling behaviour in a simulated setting were examined in 60 Grade 2 and Grade 6 children. The following hypotheses were made regarding the association between risky behaviour in the variables listed above; Based on previous research it was hypothesized that Sensation Seeking, Competitiveness, Thrill and Adventure Seeking, Self Sufficiency, Experience Seeking, Boredom Susceptibility, Previous Injury Behaviour, and Bicycle Self-Confidence would all be positively correlated with risky behaviour (faster pedaling and late braking). Conversely, Conformity, Fear of Failure (test anxiety), and Galvanic Skin Response will be negatively correlated with risky behaviour. As well, males were predicted to show greater risk taking behaviour, as were Grade 6 children in general. Results indicated that Grade 2 subjects displayed riskier cycling behaviour in the simulator by pedaling faster than the stimulus film required them to, and by braking later in response to the hazard presentations. The questionnaire and GSR data did not predict risk taking behaviour in the simulator. The implications of these findings from developmental standpoint, and as a guide to further research are discussed.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.005
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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.

Opus teacher head0.041
GPT teacher head0.391
Teacher spread0.349 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2008
Admission routes1
Has abstractyes

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