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Record W2969763957

Introducing Road Safety Audits in Kuwait: Kabd Road Case Study

2011· article· en· W2969763957 on OpenAlexaff
Paul de Leur, Fahd Alrukaibi, Tarek Sayed

Bibliographic record

VenueTransportation Research Board 90th Annual MeetingTransportation Research Board · 2011
Typearticle
Languageen
FieldEngineering
TopicTraffic and Road Safety
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsAuditTransport engineeringChristian ministryMetropolitan areaRoad trafficPublic workEngineeringBusinessGeographyPolitical science
DOInot available

Abstract

fetched live from OpenAlex

An In-Service Road Safety Audit (RSA) project was commissioned by the Ministry of Public Works (MPW) in Kuwait, which would be the first RSA to be completed in Kuwait. The project was intended to serve as a demonstration project, highlighting the concept and process of a road safety audit, in an attempt to illustrate the benefits of RSAs and how RSAs may improve the overall level of safety for the road users in Kuwait. For Kuwait’s inaugural RSA Project, a roadway known as Kabd Road was selected. The roadway, which is perceived to be very dangerous and often referred to as the ‘Death Road,’ is located south of the metropolitan area of the City of Kuwait. Kabd Road was considered to be an excellent project to demonstrate the RSA concept since the roadway has some design features that adversely impact the safety performance. In addition, the road appeared to be poorly maintained at some locations, which also created some significant safety hazards for motorists using the roadway. Poor driver behavior of the motorists using Kabd Road would also a contributing factor to the dangerous conditions that exist on the roadway. This paper describes the demonstration project, including the process that was followed to implement an RSA in a region where RSA did not previously occur. The paper also provides some of the findings from the RSA.

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)0.004
metaresearch head score (Gemma)0.006
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.159
Threshold uncertainty score0.316

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
Science and technology studies0.0120.003
Scholarly communication0.0030.002
Open science0.0020.004
Research integrity0.0040.002
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 head0.057
GPT teacher head0.340
Teacher spread0.283 · 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
Published2011
Admission routes1
Has abstractyes

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