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This study examines elderly public housing residents' fear and perceptions of the local crime problem. Based upon hypotheses proposed in Newman's theory of defensible space (1972), it was predicted that (a) high-rise tenants are more fearful and perceive the crime problem as greater than do tenants of low-rise buildings and (b) the negative effects of the high-rise are reduced when older residents are segregated from younger tenants. The analysis of survey responses by 945 elderly tenants nationwide indicated that building height had a significant effect upon reactions to crime. Unexpectedly, however, fear was lower among high-rise dwellers even though those who were segregated within these buildings assessed the local crime problem as more serious. These effects were not mediated by the incidence of crime on-site nor the elderly's victimization experience. The implications of these findings for the defensible space model of fear are discussed.

Safety from crime in multifamily housing environments, where residents usually share hallways, common outdoor facilities, and parking spaces, has been a subject of research for decades. Strategies and tactics employed to enhance the safety of these environments may differ depending on residents' characteristics. This study explored residents' perceived and actual safety in multifamily environments in the United States and South Korea, as well as significant environmental variables. Using Newman's defensible space theory as the primary theoretical framework, we focused on how perceived safety in public and semipublic spaces relates to overall perceptions of safety in residential environments. We also examined crime experience in these environments and verified significant demographic and socioeconomic variables associated with residents' perceptions of safety. Data were collected from site visits and questionnaires administered to residents living in multifamily environments. The level of residents' safety perceptions differed between the two groups of residents. However, both groups exhibited strong correlations between perceived safety from crime in their communities and perceived safety in public spaces, such as recreational areas and parking lots, and semipublic spaces, such as building entrances and the vicinity. These findings underscore strong relationships among residents' perceptions of safety in different outdoor spaces, which the defensible space theory also supports. Based on these findings, we suggest ideas to improve residents' actual safety and perceptions of safety from crime.

Analysis of property sales in the vicinity of 1,294-acre Pennypack Park in Philadelphia indicates a statistically significant rise in land value with closeness to park, when allowance is made for effect of type of house, year of sale, and special characteristics such as location on corner of block. Location rent due to the park ranges from approximately $11,500 per acre 40 feet from the park to $1,000 at 2,500 feet. It accounts for 33 percent of land value at 40 feet, 9 percent at 1,000 feet, and 4.2 percent at 2,500 feet. Each acre of parkland may be said to generate a value of $2,600 in location rent.

Although a number of environmental and policy interventions to pro- mote physical activity are being widely used, there is sparse systematic information on the most effective approaches to guide population-wide interventions. Methods: We reviewed studies that addressed the following environmental and policy strat- egies to promote physical activity: community-scale urban design and land use policies and practices to increase physical activity; street-scale urban design and land use policies to increase physical activity; and transportation and travel policies and practices. These systematic reviews were based on the methods of the inde- pendent Task Force on Community Preventive Services. Exposure variables were classified according to the types of infrastructures/policies present in each study. Measures of physical activity behavior were used to assess effectiveness. Results: Two interventions were effective in promoting physical activity (community-scale and street-scale urban design and land use policies and practices). Additional information about applicability, other effects, and barriers to implementation are provided for these interventions. Evidence is insufficient to assess transportation policy and practices to promote physical activity. Conclusions: Because com- munity- and street-scale urban design and land-use policies and practices met the Community Guide criteria for being effective physical activity interventions, implementing these policies and practices at the community-level should be a priority of public health practitioners and community decision makers.

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.

This study examined whether locally felt weather had a measurable effect on the amount of walking occurring in a given locale, by examining the observed walking rate in relation to air temperature, sunlight, and precipitation. Web- based cameras in nine cities were used to collect 6,255 observations over 7 months. Walking volumes and levels of precipitation and sunlight were cap- tured by visual inspection; air temperature was obtained from local meteo- rological stations. A quasi-Poisson regression model to test the relationship between counts of pedestrians and weather conditions revealed that all three weather variables had significant associations with fluctuations in volumes of pedestrians, when controlling for city and elapsed time. A 5°C increase in temperature was associated with a 14% increase in pedestrians. A shift from snow to dry conditions was associated with an increase of 23%, and a 5% increase in sunlit area was associated with a 2% increase.

The nature of public space in contemporary society is changing. This paper uses the turmoil over People's Park in Berkeley, California, as a means for exploring changing ideas about and practices in public space. I argue that as public space is increasingly privatized or otherwise brought under greater control, possibilities for democratic action are minimized. To make this claim, I provide a brief outline of the roots of the August 1991 riots at People's Park. I then examine the role that public space plays in modern democracies, and how ideas about public space have developed dialectically with definitions of who counts as "the public." In American democracy, "the public" is constituted by private individuals. In this paper, I suggest that the presence of homeless people in public spaces raises important contradictions at the heart of this definition of "the public." Many commentators suggest that these contradictions have led to "the end of public space" in contemporary cities, or at the very least, the removal of its political functions to the "space" of electronic communication. I examine what this move means for democratic action in the city and show that material public spaces remain a necessity for (particularly) oppositional political movements. This returns us to People's Park, as these were precisely the issues that structured the riots in 1991. I conclude the paper with a sketch of where People's Park and the issues raised by the riots now stand.

Women's use of public space has been the subject of much recent research. Existing theory in environment-behavior studies is inadequate to explain these findings. This paper proposes the adoption of the feminist theory of the 'ethic of care' to synthesize and explain much existing research on women's experience of public space. The ethic of care is a model of moral development in which the highest moral imperative requires taking care of needs and sustaining relationships. This paper examines how the ethic of care creates constraints for women's use of public space, by encouraging women to put others first and by reinforcing women's primary responsibility for care-giving. The ethic of care constrains women's use of public space through the association of women with low status `caring' occupations, and through actions that extend restrictive caring to women. At the same time, through women's use of public space, the ethic of care generates possibilities for women to give and receive care from others and themselves, and creates possibilities for extending care to encompass public spaces. The ethic of care is explored in detail in light of two areas of environment-behavior research on women and public spaces: preference and fear of crime. In conclusion, the paper advocates the ethic of care as a framework for future activism, design, and scholarship concerning public spaces.

Around the world, there is increasing concern with the ways in which different populations use public spaces and places. Focusing on the French context, this paper investigates conceptual difficulties inherent in the co‐occupation of space by different population groups. The focus is to shed light on the ordinary engagement of teenagers in a working‐class neighbourhood in terms of differentiated social practices according to gender, age, social network, the physical and social morphology of the neighbourhood, and relational and situational criteria. Their occupation of space is channelled by public policies as well as educational, family, and socio‐educational care that structure their time and space. However, this paper highlights also the subjective dimension. Manipulating the ‘regime of familiarity’ and the ‘regime of regular planning’, teenagers learn through experimentation to use the ‘regime of justification’, thus challenging adult spatiality in terms of their moral and political involvement. The deliberate and involuntary characteristics of their occupation of space transgresses the accepted uses of public space and disturbs adults. Their actions produce discomfort, which adult residents express through distancing practices. Teenagers recall various situations of general dissatisfaction that they are unable to synthesise in a complaint with reference to a general problem, and they express this feeling through stronger transgressions. Low‐level conflict between adults and teenagers is thus self‐perpetuated. Furthermore, teenagers' occupation of space is differentiated between girls and boys, between the ‘cool’ teenagers and the ‘geeks’, the teenagers from the neighbourhood and those from the outside, those who ‘have origins’ and those who do not. This generates unpleasant reciprocal disturbance and an everyday conflict that is further perpetuated by the failure to frame this disturbance as a public problem.

New York City has actively engaged the private sector in providing publicly accessible spaces through the use of density bonuses and other mechanisms since 1961. In this article, we examine how the changing regulatory environment, promulgated by zoning reforms of the mid-1970s that advocated for increased amenity creation, has impacted the use, design and management of privately owned public space (POPS). We examine 123 POPS – 47 constructed before the mid-1970s reforms, 76 built after the reforms – using an index to measure levels of control or openness in publicly accessible space. We find that compared with prereform spaces, post-reform spaces encourage use through the introduction of design features and signage, but discourage use by decreasing accessibility of the space and increasing the amount of subjective rules and regulations. We also find that the reforms had no significant impact on use or sociability. Our findings can help guide planners and policymakers in New York City and elsewhere to understand how they can not only encourage better privately owned spaces, but perhaps even mandate them.

This paper examines the relationship between space and the digital industries through everyday work practices in Shoreditch, London. Drawing on interviews with digital workers, the paper examines how work unfolds in multiple settings and how the built environment supports these work patterns. Digital work extends from the office or the residence (the base) to multiple settings (ancillary spaces) in what can be defined as an extended workplace. The study identifies micro and macro scale characteristics of the built environment that are relevant (spatial characteristics of semi-public and public spaces, access and control, location, and attributes of the neighbourhood) expanding the understanding of why and how place matters for these industries. A typology of ancillary spaces and some reflections on policy implications are advanced.

As urbanization progresses, open space becomes structured as units of progressively smaller sizes and with more pronounced physical and functional boundaries. This paper analyzes these Open Space Units (OSUs) in Flanders, and seeks how size of open space units, hence also spatial fragmentation, affects the evaluation of these units. The results clearly confirm a ‘fragmentation bias’, meaning a lower valuation of smaller units, which leads to a strategic gap and land use uncertainty concerning large stretches of area with high degree of fragmentation. This valuation is confronted with the contrasting and positive values expressed in a strategic open space project by local stakeholders about a typical peri-urban remnant open space unit. Overcoming the ‘fragmentation bias’ in open space valuation is a continuing challenge in planning and open space policies, especially in highly urbanized environments.

Uses and perceptions of nine nearby, easily-accessible outdoor areas were studied by interviewing 89 residents of a multiple-family housing development. Judgments of perceived sizes, size adequacy, use frequencies, preferences, and perceived importance were elicited, along with descriptions of personal uses. The findings reveal consistent differences between three general types of areas which serve distinct functions. The yards serve territorial needs, the common areas and public athletic fields afford recreational opportunities, and a nearby wooded area with a pond provides a highly preferred setting for a variety of nature-related pursuits. Although most ratings varied across the different types, ratings of perceived importance were high for each. The findings of this study clarify the relationships among physical size, use patterns and preferences for different areas. They also illustrate the diverse affordances of different urban nature areas, and emphasize the important role that nature contacts play in the everyday lives of urban residents.

We worry these days that public space, indeed the public realm, is shrinking. This essay examines the underlying causes of such discontent, in the context of historic and recent transformations in social values and public ethos. Seemingly, three major trends - privatization, globalization, and the communications revolution - will continue to shape the future demand and supply of public space. Planners must anticipate the effects of such trends, but also focus on the concept of public life, which encompasses both private and public realms. The article concludes by reviewing the role that planners may play in advancing the cause of public space and the opportunities and initiatives for the future.

This article provides a sociological explanation for urban “greening,” the normative practice of using everyday signifiers of nature to fix problems with urbanism. Although greening is commonly understood as a reaction against the pathologies of the industrial metropolis, such explanations cannot account for greening’s recurrence across varied social and historical contexts. Through a study of greening in Germany’s Ruhr region, a polycentric urban region that has repeatedly greened in the absence of a traditional city, I argue that greening is made possible by a social imaginary of nature as an indirect or moral good, which I call urbanized nature, that is an outcome of, and subsequently becomes a variable in, urbanization. I draw on processual accounts of urbanization and the sociology of morality to explain urbanized nature’s emergence in the Ruhr at the beginning of the twentieth century, and its use to fulfill two competing visions of urban democracy in the postwar period. I find that rather than an ideological reaction against cities, greening is an aspirational practice that can be mobilized by a range of actors in a variety of places and times. By showing how a new social imaginary made new forms of moral action possible and how those ideals were then materialized in urban space, this article draws attention to the role of cultural imaginaries in urban change and to the material consequences of moral beliefs.

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.

Models of urban planning after authoritarian modernism raise the question of democratic control over the city and the possibility of imagining as a collective act. The paper examines systemic hindrances to free-thinking, and thus free-acting, embedded in urban communities. Through the case study of recent work by the art collective Department of Play, it illustrates the rationale for engaging public imagination specifically via play as world-building; and it posits the potential implications and limits of such activity as an intervention into city planning processes. Interested in liminal spaces between territory, language and social affiliation, the collective advances an agenda of productive dissent in public space through play and performance. Department of Play begins from the position that we can only plan that which we imagine, and thus exists as an effort to free the public imagination from modes of thinking dictated by the capitalist context.

This study examines a behavioral model using latent variables of leisure involvement, place attachment, and destination loyalty among recreationists walking their dog in urban parks. A total of 928 usable questionnaires were collected. The confirmatory factor analysis and structural equation modeling were analyzed using LISREL 8.70 for Windows. Empirical results indicate that leisure involvement (i.e., attraction and self expression) and place attachment (i.e., place identity and place dependence) accurately predict the destination loyalty of recreationists walking their dogs in urban parks. Findings of this study demonstrate that the proposed behavioral model is a highly effective means of examining the causal relationships among leisure involvement, place attachment, and destination loyalty. A series of managerial implications and recommendations for further studies are drawn.

The creation of public internet access facilities is one of the principal policy instruments adopted by governments in addressing ‘digital divide’ issues. The lack of plans for ongoing funding, in North America at least, suggests that this mode is regarded mainly as transitional, with private, home-based access being perceived as superior. The assumption apparently is that as domestic internet penetration rates rise, public access facilities will no longer be needed. Central to this issue are the varied characteristics of publicly provided and privately owned access sites and their implications for non-employment internet activities. What are the relative advantages and disadvantages of these two access modes? More fundamentally, how do people conceptualize public and private spaces and how does this perception influence their online activities? Finally, why do people choose one over the other, and how do they navigate between the two? This article attempts to answer these questions by drawing on data generated within the Everyday Internet Project, a ‘neighborhood ethnography’ of internet usage. It argues that the conventional view of private and public access facilities as immiscible, fixed alternatives is inadequate. Rather than ‘pure’ types, they are better understood as offering hybrid spaces whose identity and character are fluid, perceived differently by individuals in light of the activities being performed, life experiences, infrastructure and architecture. The picture emerging from our study is one where public and private access modes intertwine with each other in a variety of ways, their combination offering significant additional value for many users. From a public policy perspective, these findings suggest that if universal access is to be achieved, there is a continuing need for publicly supported broad-spectrum facilities with integrated technical support and learning opportunities, even if domestic penetration rates approach that of the telephone.

In the public-space discourse Los Angeles is usually portrayed as more "anti-city" than city. Its landscape is overrun by houses, "private-public" squares and plazas, theme parks, shopping malls, and so on and lacks inclusive public places. Yet this discourse has essentially disdained to contemplate a major public space that contradicts its general thesis: the Los Angeles coast. The coast is meaningful public place in two specific senses. First, it symbolizes Los Angeles as a whole and therefore provides a basis for regional public identity. Second, Angelinos themselves take the coast seriously as a public place, and they have striven to make it inclusive in prac- tice.