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The research examines the shift from flood-resistant policies and plans to flood resilience. We use a case study of New Orleans since Hurricane Katrina to illustrate this unfolding process and the emergence of a "living with water" approach to green infrastructure. The article highlights the challenges of this shifting policy landscape through the case of the Lafitte Greenway, a green infrastructure project that transformed a three-mile corridor of underutilized public land into a linear park running through flood-prone neighborhoods. Through the experience of creating this greenway, planners in New Orleans learned valuable lessons about US disaster rebuilding policies and how to implement green infrastructure in urban neighborhoods.

The paper begins by reviewing the discourses of sustainable development and children's rights, before mapping-out their significance to play and playgrounds. The paper then draws on fieldwork conducted in two case study communities in Wales to investigate the spatial and social places of play. The paper concludes by questioning the sustainability of playgrounds and by urging reconsideration of the role of playgrounds in the built environment.

Postmodernity and economic globalization incite countries, regions, and cities to compete for investments, consumers, and resources. In aspiring for a new position in this global market, cities utilize new urban practices that lead them to rediscover and reinvent identities and traditions. In Rio de Janeiro, the mythical dimension of the South Zone is inseparably incorporated to its identity. In evaluating the history of the imagery linked to the beaches and the projects for the waterfront, one may observe a social construction of a reality that is marked by a continuous redesigning of symbols but also by a discontinuity in the history of urban interventions. Although tourism and marketing continually praise the waterfront as a fundamental factor in the image of the city, a continuous public management process never really existed. The city managers must understand the beaches, the waterfront, and development along the shoreline as important resources in a continuous process of social construction of a reality that should not only address their images as commodities but should treat them as inseparable from the city's daily public and social lives.

The city is part of nature, a fact that has profound implications for how cities are designed, built, and managed For centuries, city designers have exploited nature to promote human purposes The roots of this tradition are as diverse as the many ways in which nature contributes to human health, safety, and welfare An overview of that tradition is outlined here, along with an assessment of existing knowledge and prospects for city design

Records on recovery after cholecystectomy of patients in a suburban Pennsylvania hospital between 1972 and 1981 were examined to determine whether assignment to a room with a window view of a natural setting might have restorative influences. Twenty-three surgical patients assigned to rooms with windows looking out on a natural scene had shorter postoperative hospital stays, received fewer negative evaluative comments in nurses' notes, and took fewer potent analgesics than 23 matched patients in similar rooms with windows facing a brick building wall.

Research has identified several factors that affect fear of crime in public space. However, the extent to which gender moderates the effectiveness of fear-reducing measures has received little attention. Using data from the Chicago Transit Authority Customer Satisfaction Survey of 2003, this study aims to understand whether train transit security practices and service attributes affect men and women differently. Findings indicate that, while the presence of video cameras has a lower effect on women's feelings of safety compared with men, frequent and on-time service matters more to male passengers. Additionally, experience with safety-related problems affects women significantly more than men. Conclusions discuss the implications of the study for theory and gender-specific policies to improve perceptions of transit safety.

This paper assesses and synthesizes the cumulative results of a new “neighborhood-effects” literature that examines social processes related to problem behaviors and health-related outcomes. Our review identified over 40 relevant studies published in peer-reviewed journals from the mid-1990s to 2001, the take-off point for an increasing level of interest in neighborhood effects. Moving beyond traditional characteristics such as concentrated poverty, we evaluate the salience of social-interactional and institutional mechanisms hypothesized to account for neighborhood-level variations in a variety of phenomena (e.g., delinquency, violence, depression, high-risk behavior), especially among adolescents. We highlight neighborhood ties, social control, mutual trust, institutional resources, disorder, and routine activity patterns. We also discuss a set of thorny methodological problems that plague the study of neighborhood effects, with special attention to selection bias. We conclude with promising strategies and directions for future research, including experimental designs, taking spatial and temporal dynamics seriously, systematic observational approaches, and benchmark data on neighborhood social processes.

Recently, social movements worldwide have introduced innovations in their communication methods. The #spanishrevolution that started on 15 May 2011 shows this new-style communication in action. Amidst regional election campaigning, thousands of people, mainly young, took to the streets and occupied Spain’s main squares, becoming known as the Outraged (los Indignados) or 15M Movement. This article evaluates how the Outraged involved with the #acampadabcn, the camp in Barcelona’s central square, used online–offline tools to get information about the Movement. This research combines participant observation, surveys, in-depth interviews, and web analytics. The results show that social media were vital for getting information during 15M. While the majority of those surveyed became aware of the camps via word of mouth, a posteriori it was social media that were the main tools for informing and mobilizing. 15M Movement, together with networked social movements, has updated the communication methods of social movements.

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.

This research examined the effect of concealment (environmental cues), presence or absence of people recreating (social cues), and gender on individuals’ fear of crime in a community park setting. Using a 7-point single- item indicator, 732 participants from two samples (540 park visitors and 192 college students) rated their estimates of fear of crime to 24 photographic representations of a community park. All three, two-factor interaction effects were significant in the park visitor sample, but in the student sample, only the Presence of People Recreating × Gender effect was significant. These results suggest that social and environmental cues may jointly affect fear experiences and that the presence of other people recreating in a park environment and the gender of an individual may influence fear of crime when recreating alone in a park setting. Implications include design and management techniques that promote safe park environments.

This article examines cultural practices and social life in urban public spaces of postreform China, focusing on the everyday leisure, entertainment, and cultural activities spontaneously organized by grassroots residents or groups. It examines performativity in constituting cultural meanings, reproducing everyday identities, and building up mutual engagements, and unravels the ways in which ordinary people devote resources, labor, and energy to keep alive individual or collective identities. Performances of cultural identities in public spaces entail improvised and temporary social relations which emerge from the immediate contexts of mundane spatial practices. Empirical analyses of public performativity in Guangzhou identify three scenarios, namely, the performativity of public teaching, public shows and performances, and the performative displays of cultural difference between carnivalesque dancing and “high-end culture” in public leisure.

This paper explores the place-based meanings of an urban public space, MacArthur Park, in a Latino and immigrant neighborhood in Los Angeles, California. Both quantitative and qualitative data analysis revealed a broad range of park experiences that were both positive and negative and produced meanings that were individual, social, cultural, and political. The study found that MacArthur Park affirms traditional national, cultural, and ethnic identities for immigrants and supports their construction of a new, translocal and Central American identity in Los Angeles. Although the study found that the park also serves as a restorative, entertaining, and social space for park goers, these positive experiences were accompanied by negative experiences and meanings of the park related to maintenance and crime and conflicts associated with inequality and access, confirming the importance of considering the full range of social, cultural, and political meanings associated with place.

The promotion of quality of life is becoming ever more important in a scenario of regional, national and even international competition among cities, triggered by globalization. Public sites, and green spaces in particular, which are available in varying extent in all urban areas, can bring important benefits to urban vitality and, as a consequence, to quality of life. However, cities are intricate entities and measuring their success in converting the potential for public green space usage into increased quality of life is a difficult task. In order to contribute to the objective of assessing the potential for public green space use, and its consequences on urban vitality, we applied the Data Envelopment Analysis technique to assess a total of 174 European cities. The results detect the best performing cities, and for the cities considered inefficient, a set of benchmarks is identified, whose best practices can be copied to support efforts of performance improvement.

What determines whether people consider an environment to be safe or unsafe? In two studies, we employed a multi-level model to examine how safety-related environmental characteristics and individual characteristics influence people's perception of the safety of night-time urban environments. Both studies support previous findings highlighting a key role for environmental appraisals of entrapment (perceived escape possibilities), prospect (perceived overview over a scene), and concealment (perceived environmental affordance of hiding places). More importantly, the studies provide a systematic investigation of person-environment interaction in the safety appraisal process. Our results reveal substantial individual variability in susceptibility to safety-related environmental characteristics (Study 1) and identify an interaction between individual characteristics and appraisals of environmental characteristics (Study 2). Additionally, while both studies replicate an effect of biological sex on safety appraisals, we show that this effect is mediated by trait anxiety, a psychological variable reflecting the propensity to experience anxiety.

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.

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.

The results of this study indicate that manipulations of the pathway grid configuration and landmark placement in a setting cause changes in environmental knowledge. These experimental manipulations were accomplished using a realistic, dynamic simulation technique at the Berkeley Environmental Simulation Laboratory. Measures of environmental knowledge include: memory for incidental information along the simulated urban route, accuracy of route maps, relocation memory for scenes along the route, and questionnaire measures. Data are also presented showing both positive and negative effects of stress from noise on the processes of environmental cognition.

The literature on cities in the developing world equates segregation with the proliferations of enclaves and slums and tends to overlook how the people associated with those places are further segregated in public spaces and enclaves. To account for the symbolic partitioning of Metro Manila, I document the segregating practices of the residents of enclaves (villagers) and slums (squatters). These practices reveal a well-developed sense of place on both sides, a commitment to the relative status positioning of the two groups as expressed through their separation in space. A sense of place explains why squatters and villagers engage in segregating practices. It also enables us to identify other spatial practices that conform to or challenge its logic. Integrating practices are largely consistent with a sense of place, while desegregating practices challenge it and may set up or advance contentious situations. By using this approach we are better able to understand how class patterns of residential segregation are extended to encompass virtually all urban spaces where class interaction occurs.

The purpose of this paper is to take part in the debate about power relationships in contemporary cities between the agents of urban renewal and the local communities, as mediated by cultural and artistic interventions and projects. Our study proposes a new conceptual frame, focused on the comparison between two notions of heterotopia as theoretical alternatives for the interpretation of cities as social and participatory spaces. The notions we consider may be traced to two key thinkers such as Michel Foucault and Henri Lefebvre, and lay the foundation for alternative analytical paradigms of the contemporary urban condition, in relation to artistic and cultural practices in the public space. We draw upon these two alternative readings of heterotopia to explore the implications of the interaction of artistic practices with the urban space as a contested terrain from the viewpoint of power relationships. In our analysis, we find that Foucault's notion of heterotopia is potentially conducive to top-down planning processes and to gentrification. Lefebvre's notion is instead possibly more suited to participatory practices as strategies of reactivation of the right to the city.

Epidemiology, sociology, and geography have been successful in re-establishing interest in the role of place in shaping health and health inequalities. However, some of the relevant empirical research has relied on rather conventional conceptions of space and place and focused on isolating the ‘‘independent’’ contribution of place-level and individual-level factors. This approach may have resulted in an underestimate of the contribution of ‘place’ to disease risk. In this paper we argue the case for extensive (quantitative) as well as intensive (qualitative) empirical, as well as theoretical, research on health variation that incorporates ‘relational’, views of space and place. Specifically, we argue that research in place and health should avoid the false dualism of context and composition by recognising that there is a mutually reinforcing and reciprocal relationship between people and place. We explore in the discussion how these theoretical perspectives are beginning to influence empirical research. We argue that these approaches to understanding how place relates to health are important in order to deliver effective, ‘contextually sensitive’ policy interventions. r 2007 Elsevier Ltd. All rights reserved.