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Record W226653053

Balanced Transport and Sustainable Urbanism: Enhancing Mobility and Accessibility through Institutional, Demand Management, and Land-Use Initiatives

2006· article· en· W226653053 on OpenAlexaboutno aff
Robert Cervero

Bibliographic record

VenueeScholarship (California Digital Library) · 2006
Typearticle
Languageen
FieldSocial Sciences
TopicUrban Transport and Accessibility
Canadian institutionsnot available
Fundersnot available
KeywordsBeijingCar ownershipTraffic congestionUrban sprawlBusinessSustainable transportSustainabilityPopulationUrban planningTollEnvironmental planningNatural resource economicsEconomic growthPublic transportChinaTransport engineeringGeographyEconomicsEngineeringCivil engineering
DOInot available

Abstract

fetched live from OpenAlex

Chinese cities and other rapidly urbanizing parts of the developing world face immense challenges as they attempt to balance and jointly pursue economic development and environmental sustainability objectives. Chinese cities like Beijing, Shanghai, and Dalian are experiencing motorization rates of 20% to 25% annually.1 The sheer scale and rapidity of growth in the population of automobiles is daunting, challenging and at times overwhelming the institutional and administrative capacities of local and national agencies to build sufficient infrastructure and strategically plan for and manage travel demand.Over the past decade, many Chinese cities have adopted a traditional western approach in responding to mounting problems of traffic congestion, airborne pollutants, rising accident rates, and other ills associated with automobile-oriented societies. This has been one of mainly technological and supply-side solutions, in the form of super-freeways and viaducts, expansive roadway capacity, intelligent transportation systems (ITS), and other technical exigencies that seek to accommodate pressures wrought by rapid motorization.Might this be placing Chinese cities on the same trajectory followed by most American cities and increasing numbers of those in Europe, Canada, and Australasia: rising automobile dependency and the associated problems of galloping sprawl, fossil-fuel resource depletion, high rates of greenhouse gas emissions, and social exclusion by class and ethnicity?

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Scholarly communication
Consensus categoriesScholarly communication
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.069
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0010.016
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.015
GPT teacher head0.247
Teacher spread0.232 · 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; both teacher heads agree on what is shown here.

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

Citations11
Published2006
Admission routes1
Has abstractyes

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