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Record W1918064380

BENCHMARKING AUSTRALIAN BUS SAFETY

2002· article· en· W1918064380 on OpenAlexaffabout
Eric Hildebrand, Gisela Rose

Bibliographic record

VenueRoad and transport research · 2002
Typearticle
Languageen
FieldEngineering
TopicTraffic and Road Safety
Canadian institutionsUniversity of New Brunswick
Fundersnot available
KeywordsTransport engineeringCase fatality rateBenchmarkingPopulationEngineeringSchool busBusinessGeographyEnvironmental healthMedicineMarketing
DOInot available

Abstract

fetched live from OpenAlex

Bus safety in Australia was benchmarked against Canada and the United States. The analysis highlights that the bus fatality rate in Australia (on a per vehicle-kilometre basis) is about half that in the United States or Canada. While this is encouraging, more disaggregate analyses highlight areas where safety can be improved. Buses experience high fatality rates than motor vehicles overall, with this primarily due to their incompatibility with passenger vehicles and pedestrians. Compared to other countries, Australia has a substantially worse safety performance with school buses, especially for collisions involving pedestrians. In fact, the fatality rate of school-age pedestrians killed in Australian school bus accidents was more than four times that in the United States and nearly double the Canadian rate. Population-based fatality rates for passengers on urban route or intercity bus services are shown to be upwards of 10 times those in the United States and Canada. When bus passengers and occupants of other vehicles are considered, intercity buses generated fatality rates more than double those in comparable countries. Mini-buses may be responsible for a disproportionate number of casualties in some states compared to other types of buses. The paper concludes by identifying several research initiatives that would help to provide a foundation for the objective and effective allocation of resources targeted to improve bus safety. Language: en

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 distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.914
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0010.000

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 head0.051
GPT teacher head0.274
Teacher spread0.224 · 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 teacher head, not a consensus.

Study designOther design
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

Citations1
Published2002
Admission routes2
Has abstractyes

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