2f728a26-b9de-4293-8120-29f18dc0d201

Geographically-Varying-Correlates-of-Car-Non-Ownership-in-Census-Output-Areas-of-England-2001

Standard-indexes-of-poverty-and-deprivation-are-rarely-sensitive-to-how-the-causes-and-consequences-of-deprivation-have-different-impacts-depending-upon-where-a-person-lives-More-geographically-minded-approaches-are-alert-to-spatial-variations-but-are-also-difficult-to-compute-using-desktop-PCsThe-aim-of-the-ESRC-sponsored-project-was-to-develop-a-method-of-spatial-analysis-known-as-geographically-weighted-regression-GWR-to-run-in-the-high-power-computing-environment-offered-by-Grid-computation-and-e-social-science-GWR-like-many-other-methods-of-spatial-analysis-is-characterised-by-multiple-repeat-testing-as-the-data-are-divided-into-geographical-regions-and-also-randomly-redistributed-many-times-to-simulate-the-likelihood-that-the-results-obtained-from-the-analysis-are-actually-due-to-chance-Each-of-these-tests-requires-computer-time-so-given-a-large-dataset-such-as-the-UK-Census-statistics-running-the-analysis-on-a-standard-machine-can-take-a-long-time-Fortunately-the-computational-grid-is-not-standard-but-offers-the-possibility-to-speed-up-the-process-by-running-GWRs-sequences-of-calibration-analysis-and-non-parametric-simulation-in-parallelAn-output-is-a-model-of-the-geographically-varying-correlates-of-car-non-ownership-fitted-for-the-165665-Census-Output-Areas-in-England-Specifically-a-geographically-weighted-regression-of-the-relationship-between-the-proportion-of-households-without-a-car-or-van-in-2001-the-dependent-variable-and-the-following-predictor-variables-proportion-of-persons-of-working-age-unemployed-proportion-of-households-in-public-housing-proportion-of-households-that-are-lone-parent-households-proportion-of-persons-16-or-above-that-are-single-and-proportion-of-persons-that-are-white-British

2015-10-11 17:49:02

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