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Record W4392903241 · doi:10.32920/25417390

How Can We Make Shared E-scooter Systems Safer? Municipal Perspectives on Safety in Shared E-scooter Programs

2024· preprint· en· W4392903241 on OpenAlexaffabout
Vanessa Cipriani

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldSocial Sciences
TopicUrban Transport and Accessibility
Canadian institutionsUniversity of GuelphToronto Metropolitan University
Fundersnot available
KeywordsSAFERInterviewBusinessPublic transportTransport engineeringPublic healthOccupational safety and healthEnvironmental planningEngineeringComputer securityPolitical scienceComputer scienceGeographyMedicine

Abstract

fetched live from OpenAlex

Dockless shared electric scooters (e-scooters) are quickly becoming a popular mobility choice in urban areas. E-scooter systems have spread rapidly to cities across North America since 2017. Their ubiquity in urban centres has significant impacts on transportation ecosystems in cities, and has raised significant concerns around safety, public health, accessibility, and public space use. There is a need to better understand how e-scooters can be integrated into existing transportation systems while considering public health and safety. This study examines how municipalities perceive and are responding to issues of public health and safety posed by e-scooters by interviewing municipal staff who oversee e-scooter programs. The results show that municipalities describe similar experiences to those documented in the academic literature. In particular, they identify four safety challenges: e-scooter riders as a new category of vulnerable road users, getting accurate safety data, issues with sidewalk riding and improper parking, and rider behaviour. Recommendations are provided to aid municipal planners in developing local escooter policies around safety in Canada.

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)0.007
metaresearch head score (Gemma)0.019
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.166
Threshold uncertainty score0.330

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0070.019
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
Science and technology studies0.0180.008
Scholarly communication0.0100.008
Open science0.0020.010
Research integrity0.0040.004
Insufficient payload (model declined to judge)0.0070.001

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.

Opus teacher head0.048
GPT teacher head0.310
Teacher spread0.263 · 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 designQualitative
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
Published2024
Admission routes2
Has abstractyes

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