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URBAN DESIGN International (2011)
Barbara Goličnik Marušić
The article concentrates on emerging relationships between physical characteristics of urban open spaces and their uses. It draws on a combination of behaviour mapping and geographic information system (GIS) techniques - as applied to urban squares and parks in two European cities, Edinburgh (UK) and Ljubljana (Slovenia) - to reveal common patterns of behaviour that appear to be correlated with particular layouts and details. It shows actual dimensions of effective environments for one use or more of them and shows how design guidance can be arrived at, based on the particulars of the case study sites and cities. In addition, the value of this article is in exploring GIS, a tool that is currently irreplaceable in spatial analysis and planning processes for urban areas, as a detailed analytical and visualisation tool that helps to describe inner structure of places revealed by behaviour patterns.
Journal of Urban Design (2017)
H. Serdar Kaya & Hasan Mutlu
Existing urban open space typologies within dense urban fabrics cannot meet society’s open space requirements in developing countries’ metropolitan cities, such as Istanbul. Because of high building densities, it is a challenging task to create new open spaces within urban cores. Developing new tools that work with the existing built environment is crucial to reveal ‘opportunity spaces’ that can act as breathing points within dense urban fabrics. In this research, a new model is developed to evaluate the 3D spatial enclosure of open spaces using basic geometrical properties and geographic information system (GIS) tools. As a case study, Istanbul’s changing spatial organization is analyzed using this model.
URBAN DESIGN International (2011)
Bob Giddings, James Charlton & Margaret Horne
The article concentrates on emerging relationships between physical characteristics of urban open spaces and their uses. It draws on a combination of behaviour mapping and geographic information system (GIS) techniques - as applied to urban squares and parks in two European cities, Edinburgh (UK) and Ljubljana (Slovenia) - to reveal common patterns of behaviour that appear to be correlated with particular layouts and details. It shows actual dimensions of effective environments for one use or more of them and shows how design guidance can be arrived at, based on the particulars of the case study sites and cities. In addition, the value of this article is in exploring GIS, a tool that is currently irreplaceable in spatial analysis and planning processes for urban areas, as a detailed analytical and visualisation tool that helps to describe inner structure of places revealed by behaviour patterns.
Environment and Behavior (2015)
Holtan, M., Dieterlen, S., and Sullivan, W.
To what extent does the density of the tree cover in a city relate to the amount of social capital among neighbors? To address this question, we linked social survey data (N = 361) from the Baltimore Ecosystem Study with socioeconomic, urban form, and green space data at the census block group level using a geographic information system. We found a systematically positive relationship between the density of urban tree canopy at the neighborhood block group level and the amount of social capital at the individual level (r = .241, p < .01). Multiple regression analyses showed that tree canopy added a 22.72% increase in explanatory power to the model for social capital. This research adds a new variable—neighborhood tree canopy—to the typologies of green space that affect human social connection. Trees are a relatively inexpensive and easy intervention to enhance the strength of social ties among neighbors.
Environment and behavior (2014)
Baran, P. K., Smith, W. R., Moore, R. C., Floyd, M. F., Bocarro, J. N., Cosco, N. G., & Danninger, T. M.
This article examines park use in relation to neighborhood social (safety and poverty) and urban form (pedestrian infrastructure and street network pattern) characteristics among youth and adult subpopulations defined by age and gender. We utilized System for Observing Play and Recreation in Communities (SOPARC) and Geographic Information Systems to objectively measure park use and park and neighborhood characteristics in 20 neighborhood parks. Heterogeneous negative binomial regression models indicated that the relationship between park use and types of activity settings, and park use and neighborhood attributes vary by age and gender. In general, the study found that park and activity setting size; activity settings such as playgrounds, basketball courts, pool and water features, shelters, and picnic areas; and availability of sidewalks and intersections in the park’s neighborhood were positively associated with park use, whereas crime, poverty, and racial heterogeneity of the surrounding neighborhood were negatively associated with park use.
Environment and Planning B: Planning and Design (2016)
Rigolon, A. & Németh, J.
Visiting urban parks regularly can provide significant physical and mental health benefits for children and teenagers, but these benefits are tempered by park quality, amenities, maintenance, and safety. Therefore, planning and public health scholars have developed instruments to measure park quality, but most of these tools require costly and time consuming field surveys and only a handful focus specifically on youth. We rectify these issues by developing the QUality INdex of Parks for Youth (QUINPY) based on a robust literature review of studies on young people’s park visitation habits and an extensive validation process by academic and professional experts. Importantly, the QUINPY relies on publicly available geospatial data to measure park quality. We then successfully pilot test the QUINPY in Denver and New York City. We believe that park agencies, planning consultants, researchers, and nonprofits aiming to assess park quality will find this tool useful. The QUINPY is particularly promising given the increasing amount of publicly available geospatial data and other recent advancements in geospatial science.
Journal of Planning Education and Research (2016)
Reid Ewing, William Greene, Amir Hajrasouliha, Kathryn M. Neckerman & Marnie Purciel-Hill
By measuring twenty streetscape features and numerous other variables for 588 blocks in New York City, we were able to identify variables that explain pedestrian traffic volumes. We found significant positive correlations between three out of twenty streetscape features with pedestrian counts after controlling for density and other built environmental variables. The significant streetscape features are the proportion of windows on the street, the proportion of active street frontage, and the number of pieces of street furniture. This study provides guidance for streetscape projects that aim to create walkable streets and pedestrian-friendly environments.
Gender, Place & Culture (2014)
Nazgol Bagheri
Functioning public spaces, as ‘public’ political, social, and cultural arenas of citizen discourse, affect not only the citizen’s quality of life, but are also indispensable infrastructure in democratic societies. This article offers a nuanced understanding of Iranian women’s usage, feelings, and preferences in public spaces in present-day Tehran by not simply importing Western theories that sustain distinctions between traditional and modern women, but instead by hearing women’s stories. This article raises concerns related to the gender identities, the politics of space, and design of these places. Meidan-e-Tajrish, Sabz-e-Meidan, and Marvi Meidancheh in Tehran accommodate an ethnographic visualization of gendering space. The process by which Iranian women attach symbolic meanings to those public spaces offers insight into the mutual construction of gender identities and space politics. The contrasting urban locations, different design styles, and distinct social activities provide an excellent comparison between the selected public spaces. Findings suggest caution in using gender as an essential category in feminist geography research to better represent the diversity of experiences in public spaces. Binary categorization of modern versus traditional, secular versus religious, public versus private, and male versus female in urban studies should be carefully validated as Iranian women’s lived experiences challenge the homogenizing Western theories, particularly the predominant critics of modern public spaces in North America. The research process also highlights the benefits of geo-visualization in understanding the complex interaction between gender identities and the built environment.
City & Community (2016)
Quentin Batréau & Francois Bonnet
The article focuses on the relationship between street vendors and local authorities in Bangkok. We examine the goals, the means, and the effects of everyday regulation of street vending. We document how the district administration produces and maintains informality by creating a parallel set of rules where street vendors enjoy negligible rents and little competition. We provide detailed empirical evidence on earnings, rents, fines, and rules regarding commercial real estate. The district administration’s policy of “managed informality” results in a situation where more established informal vendors control less established ones. We hypothesize in the conclusion that the district administration’s parallel legal system adjusts to the population’s expectations in a political system where the law has little popular support.
Journal of Public Health Policy (2009)
Neckerman K.N., et. al
Although many low-income urban areas are highly walkable by conventional measures such as population density or land use mix, chronic diseases related to lack of physical activity are more common among residents of these areas. Disparities in neighborhood conditions may make poor areas less attractive environments for walking, offsetting the advantages of density and land use mix. This study compared poor and nonpoor neighborhoods in New York City, using geographic information systems measures constructed from public data for US census tracts within New York City (N = 2,172) as well as field observation of a matched-pair sample of 76 block faces on commercial streets in poor and nonpoor neighborhoods. Poor census tracts had significantly fewer street trees, landmarked buildings, clean streets, and sidewalk cafes, and higher rates of felony complaints, narcotics arrests, and vehicular crashes. The field observation showed similar results. Improving aesthetic and safety conditions in poor neighborhoods may help reduce disparities in physical activity among urban residents.
(2018)
Shapiro, A.
While aerial photography is associated with vertical objectivity and spatial abstractions, street-level imagery appears less political in its orientation to the particularities of place. I contest this assumption, showing how the aggregation of street-level imagery into “big datasets” allows for the algorithmic sorting of places by their street-level visual qualities. This occurs through an abstraction by “datafication,” inscribing new power geometries onto urban places through algorithmic linkages between visual environmental qualities, geographic information, and valuations of social worth and risk. Though largely missing from media studies of Google Street View, similar issues have been raised in critiques of criminological theories that use place as a proxy for risk. Comparing the Broken Windows theory of criminogenesis with big data applications of street-level imagery informs a critical media studies approach to Google Street View. The final section of this article suggests alternative theoretical orientations for algorithm design that avoid the pitfalls of essentialist equations of place with social character.
Sociological Methodology (1999)
Stephen W. Raudenbush & Robert J. Sampson
This paper considers the quantitative assessment of ecological settings such as neighborhoods and schools. Available administrative data typically provide useful but limited information on such settings. We demonstrate how more complete information can be reliably obtained from surveys and observational studies. Survey-based assessments are constructed by aggregating over multiple item responses of multiple informants within each setting. Item and rater inconsistency produce uncertainty about the setting being assessed, with definite implications for research design. Observation-based assessments also have a multilevel error structure. The paper describes measures constructed from interviews, direct observations, and videotapes of Chicago neighborhoods and illustrates an “ecometric” analysis—a study of bias and random error in neighborhood assessments. Using the observation data as an illustrative example, we present a three-level hierarchical statistical model that identifies sources of error in aggregating across items within face-blocks and in aggregating across face-blocks to larger geographic units such as census tracts. Convergent and divergent validity are evaluated by studying associations between the observational measures and theoretically related measures obtained from the U.S. Census, and a citywide survey of neighborhood residents.
Social Forces (2013)
L. J. Krivo, C. R. Browning, C. A. Calder, M.-P. Kwan, R. D. Peterson & H. M. Washington
In this article, we extend research on neighborhood social isolation by (1) examining residents of disadvantaged and advantaged communities and (2) considering the character of neighborhoods where people conduct routine activities away from home. We contend that social isolation is experienced by residents of both highly disadvantaged and highly advantaged neighborhoods because the two groups spend time in largely nonoverlapping parts of the city. Individual and neighborhood race-ethnic dynamics exacerbate such social isolation. Data from the Los Angeles Family and Neighborhood Survey show that social isolation is experienced by residents of all areas of the city, whether highly disadvantaged or advantaged. African Americans, Latinos and residents of areas with many Latinos suffer additional penalties in the social isolation of disadvantage in where they conduct routine activities.
Annals of Tourism Research (2003)
David J. Snepenger, Eric Gregg, Leann Murphy & Ryan O’Connell
In many communities tourists and residents share shopping spaces. These common areas offer a setting for understanding how the host and guest populations utilize and perceive a leisure locale at one point in the tourism lifecycle. An investigation of tourists and residents of a US city explored the use of and attitudes towards the traditional shopping district. Four segments were developed based on whether the consumer was a tourist or a local and whether this person was a heavy or light user of the shopping place. Findings demonstrate that information from these four groups enhances understanding of tourism lifecycle models.
(2018)
French, S. et al.
We investigated the influence of neighborhood built form on sense of community in Perth, Western Australia. It was hypothesized that sense of community would be stronger in individuals living in pedestrian-friendly neighborhoods. Multivariate linear regression models explored associations between walking and sense of community, with progressive adjustment for objective and perceived neighborhood characteristics. Sense of community was positively associated with walking for transport and positive perceptions of neighborhood quality, and negatively associated with residential density. The findings highlight the influence of local area perceptions on sense of community that appeared to be more important than objective environment characteristics. However, the latter may influence perceptions, and this requires investigation.
Social Problems (1990)
Carol Brooks Gardner
In this essay, I paint a portrait of women in public places and their concerns with crime prevention, based on a survey of the literature and in-depth interviews with women. I argue that there is a situationally appropriate self that crime-prevention advice literature suggests women adopt and that women attempt to adopt. This situated self, however, is sometimes constrained by the general character of public places and by the particular character of the belief system that women have and that the literature recommends with regard to crime prevention. In particular, I view normative beliefs about crime prevention as a "rhetoric" that involves negative contingencies for the woman's situated self in public, including frequent reliance on others, self-profanation, and lengthy or consuming preparations.
Journal of Urban Design (1999)
Nikos A. Salingaros
This paper proposes an essentially new theory of urban space based on information theory and the laws of optics. The use of urban space is linked to the information field generated by surrounding surfaces, and on how easily the information can be received by pedestrians. Historical building exteriors usually present a piecewise concave, fractal aspect, which optimizes visual and acoustical signals that transmit information content. Successful urban spaces also offer tactile information from local structures meant for standing and sitting. The total information field in turn determines the optimal positioning of pedestrian paths and nodes. This complex interaction between human beings and the built environment, incredibly neglected in our times, explains why so many historical urban spaces provide an emotionally nourishing environment.
Built Environment (2011)
Omer, I.
This paper examines the relationship between ethnic residential segregation and two components of the built environment: the geographic distribution of its elements and their spatial configuration (i.e., the spatial relations and visual access between those elements). This relationship is investigated through a case study of Arab-Jewish residential segregation in Jaffa. Statistical and structural analyses (Q-analysis) of this case show that the conjunction of elements having different meanings (symbolic, cultural, functional, etc.) with spatial and visual integration attributes provides varying conditions for the expansion of the Arab Jewish residential patterns, a process potentially affecting the geographic scale intensity of residential segregation. It was found, for example, that public land uses having relatively 'neutral' ethnic and symbolic meanings (e.g. commercial sites and parks) and spatially integrated with the surrounding urban environment tend to moderate residential segregation. Identification of the institutional character of the built environment—segregation/encounters in mixed ethnic areas—may contribute to a more socially oriented spatial policy.
International Journal of Urban and Regional Research (2008)
Haila, A.
Mega-projects are usually analyzed as state-led public–private partnerships and iconic architecture aiming at branding the city and attracting tourists and global investors. This article adopts a different approach, analyzing the construction of Helsinki's Kamppi mega-project in terms of the politics of property as a process of creating and distributing rights –– property rights, development rights and use rights. Although the Kamppi project did not follow ordinary planning regulations, this did not mean that there was no regulation; on the contrary, there was more than usual, but through contracts rather than planning. Regulation through contracts denied citizens any voice and negated the celebrated provision for participation in Finland's reformed planning legislation. The Kamppi contracts also show that property rights are negotiated, alienated, compensated, struggled over and constructed. Citizens protested against the demolition of historic buildings, but overlooked the series of Kamppi contracts, which limited their rights and introduced a whole new system in which use rights are connected to ownership. Finally, the long duration of the Kamppi project meant that many people also overlooked the privatization of formerly public space.
Gender, Place & Culture (2017)
Amy Lubitow, Miriam Abelson, JaDee Carathers & Maura Kelly
This research endeavors to fill a conceptual gap in the social science literature on gender, public space, and urban mobilities by exploring how transgender and gender nonconforming individuals experience public transit. Although previous research has surveyed gender minorities about harassment and discrimination in a range of environments, little is known about the quality or content of these experiences. Drawing from 25 interviews with transgender and gender nonconforming individuals in Portland, Oregon, this article finds that gender minorities experience frequent harassment while engaging with the public transit system. We articulate the concept of transmobilites to describe the ways that transgender and gender nonconforming individuals experience a form of mobility that is altered, shaped, and informed by a broader cultural system that normalizes violence and harassment towards gender minorities. We conclude that gender minorities have unequal access to safe and accessible public transportation when harassment is widespread, normalized, and when policies prohibiting discrimination remain unenforced on urban public transit.