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Record W4233629409 · doi:10.32920/ryerson.14653089.v1

The case for equitable transit-oriented development exploring the link between housing affordability and transit accessibility in Burnaby, British Columbia

2021· preprint· en· W4233629409 on OpenAlexaffabout
Amanda Mackaay

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldEngineering
TopicUrban Design and Spatial Analysis
Canadian institutionsToronto Metropolitan UniversityUniversity of British Columbia
Fundersnot available
KeywordsRedevelopmentRentingAffordable housingTransit-oriented developmentTransit (satellite)BusinessUrban planningLand useLow incomeService (business)Transport engineeringEconomic growthPublic transportEconomicsEngineeringCivil engineeringDemographic economics

Abstract

fetched live from OpenAlex

Transit-oriented development (TOD) is a planning model that concentrates compact, mixed-use development near high order transit. The problem arises when the intensification of transit-oriented locations does not occur in an equitable way and results in the displacement of low-income households, who are arguably the most reliant on access to transit. Metro Vancouver’s regional growth strategy (RGS) supports the TOD model by designating Urban Centres as key areas to absorb the majority of the region’s growth and development, as well as transit service. The growth targets in the RGS have led to the rezoning of many Urban Centres to allow for more density, thereby prompting redevelopment activity. The City of Burnaby is of particular interest because it has been experiencing a significant loss of affordable rental housing in low-income neighborhoods along the SkyTrain line as a result of the redevelopment occurring within its designated Urban Centres. This research provides a list of recommendations that are geared toward helping Burnaby preserve affordable rental housing options along the transit corridor. Keywords: Affordable Rental Housing, Density, Displacement, Low-Income Household, Redevelopment, Regional Growth Strategy, Town Centre, Transit Accessibility, Transit Corridor, Transit-Oriented Development, Urban Centre

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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Scholarly communication
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.932
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0020.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.046
GPT teacher head0.240
Teacher spread0.194 · 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

Citations0
Published2021
Admission routes2
Has abstractyes

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