2011
DOI: 10.1057/udi.2011.14
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Neighborhood design, connectivity assessment and obstruction

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Cited by 74 publications
(41 citation statements)
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“…Using an entropy equation described by Leslie et al (2007a) the five types of land use were combined to form a measure that ranged from 0 to 1, with 0 representing complete homogeneity of land use within the buffer, and 1 representing an even distribution of the five types of land use. Street connectivity was measured using the intersection density indicator based on the number of three or more way intersections located within the buffer (Stangl and Guinn 2011). Public transport accessibility was measured using perceived walking times to bus stops and train stations.…”
Section: Derivation Of Urban Form Variablesmentioning
confidence: 99%
“…Using an entropy equation described by Leslie et al (2007a) the five types of land use were combined to form a measure that ranged from 0 to 1, with 0 representing complete homogeneity of land use within the buffer, and 1 representing an even distribution of the five types of land use. Street connectivity was measured using the intersection density indicator based on the number of three or more way intersections located within the buffer (Stangl and Guinn 2011). Public transport accessibility was measured using perceived walking times to bus stops and train stations.…”
Section: Derivation Of Urban Form Variablesmentioning
confidence: 99%
“…A wide range of measure exists in the literature representing street connectivity level such as block area, block perimeter length, block density, intersection density (number of intersections/area), cul-desac density (number of dead ends/area), street density (length of street/area), ratio of roadway to intersections (length of street/number of intersections) and pedestrian route directness (ratio of a straight-line distance between two points and actual route distance between the points) (see, Stangl and Guinn, 2011). Two contrasting indicators of street connectivity level were derived in this research (e.g.…”
Section: Identification Of Actual Neighbourhood Typementioning
confidence: 99%
“…The geometric, functional and operational characteristics of street intersections usually receive little mention, except for the rough typological features such as the number of streets converging at each node. This, for instance, is the case of the so called spatial connectivity indicators included in the most widely used methods for urban walkability evaluation [16,17], expressed as the number and type of nodes (commonly number of legs joining in each node) within large spatial units (square km, block, neighbourhood). As a result, the incorporation of spatial connectivity indicators into the composite indicators of walkability can lead to unreliable aggregate results, given that they combine detailed data on street segments, with rougher and less detailed description of intersections.…”
Section: Intersections In Walkability Studies: State Of the Artmentioning
confidence: 99%