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Public spaces have a central role, both physically and functionally, in urban planning and development. Many urban theorists state their significant role as one of the principal components of a healthy urban setting. This is in addition to their functional role, when they increase a sense of community when intensive social interaction takes place in these areas. However, recently, they have started to lose significance, when they are neglected in the urban planning process, or when existing spaces are lost. Additionally, accessibility and utilization of these areas decreases, since public spaces are neglected in urban planning and development processes. In this study, public spaces are assessed in terms of accessibility and utilization, regarding the effects of rapid urban growth on their physical and functional structure. This study first evaluates the significance of public spaces in an urban setting; second, determines the variables effective in terms of their accessibility and utilization; third, assesses the factors affecting the accessibility and utilization of public spaces through a questionnaire survey on the role of public spaces in social interaction, and concludes with an evaluation of the results and suggestions for further research.

While research on business improvement districts (BIDs) has considered the constraints BIDs can place on the negotiation of public space and citizenship, little work has focused on the process of establishing neighborhood BIDs (NBIDs), and few scholars have examined perceptions of public space held by actual neighborhood constituents. This article analyzes a participatory mapping project and messages on a neighborhood e-mail list to compare the visions of place expressed by disempowered community members and by an NBID proposal. Our analysis illuminates how local power relations and inequalities can become inscribed in urban planning projects like NBIDs.

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.

Cities around the world have marked differences in spatial form and structure. To some extent this can be attributed to cultural differences. However, the impact spatial form has on the interactions within and between residents of different neighbourhoods is unclear. This paper calls on empirical evidence collected in the Walled City of Ahmedabad, India, home to Hindu and Muslim residents in distinct neighbourhoods for centuries. Employing Space Syntax method, this paper reveals significant differences in how public spaces are spatially laid out by these two communities. Muslim neighbourhoods have a spatial structure typical of a naturally evolved settlement, where the most integrated spaces are clustered centrally. In contrast, Hindu neighbourhoods have an ‘inside-out’ pattern, with the most integrated spaces located at the neighbourhood edge. The cultural significance of these distinct forms is discussed alongside the relationship between the neighbourhoods and the rest of the city. These findings on spatial structure could have an important role in Ahmedabad’s urban planning . A better understanding of how public space relates to lifestyle and culture could contribute to improved community relations. It could also contribute to dealing successfully with communal conflict, economic development, social sustainability as part of Ahmedabad’s future urban planning strategies.

Problems encountered in public open space provision in the urban context are investigated through a case study of the Chicago metropolitan region. Correlation and regression analyses are utilized in an attempt to explain local public open space acreage levels in terms of readily available data. Park district directors, chief municipal executives, forest preserve and conservation district directors are surveyed and interviewed in order to gain more qualitative insights. Governmental regulations in general and funding allocation practices for the region are examined for any effect on provision levels. Basic impediments to public open land provision are identified, and several solution strategies are suggested.

Although informality is typically associated with developing countries, this article argues that informal activities are an integral part of U.S. cities and should be addressed in planning curricula. It focuses on planning education and suggests a possible course, which includes a seminar covering academic literature on informality in both developing and developed countries, and fieldwork-based, case study research by students. It also suggests that the course can be an important avenue for students to understand inequality and poverty and an excellent method for preparing them to think about institutions and regulations in complex and sophisticated ways.

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.

Creating “community” has long been a goal of urban planners. Although such rhetoric abounds in planning circles, what it all means is unclear. In this article, the authors review the community psychology and urban plan- ning literature, defining sense of community within the context of how the built environment might facilitate or impede it. They then present their research, which tests the effects of “main street” on sense of community in four San Francisco neighborhoods. Results indicate that respondents in neighborhoods exhibiting characteristics of a main street town (Bernal Heights and West Portal) have significantly higher sense of community than do respondents from a high-density neighborhood (Nob Hill) and from a more suburban-style city neighborhood (Sunset).

In the last ten years environmental sociologists have started to explore the relations between human behavior and the physical environment. This study tests some of the ideas of Jane Jacobs on how neighboring and crime are affected by physical diversity in cities. While neighboring and crime are found to be related to diversity as defined by Jacobs, neighboring is not related to crime, which is also predicted by her theory. The implications for urban planning are considered.

Streets have become dangerous, unlivable environments, yet most people live on them. Streets need to be redefined as sanctuaries; as livable places; as communities; as resident territory; as places for play, greenery, and local history. Neighborhoods should be protected, though not to the point of being exclusionary. The neighborhood unit, the environmental area and the Woonerf are examined as models for the protected neighborhood. The criteria for a protected neighborhood depend on acceptable speeds, volumes, noise levels, reduction of accidents, and rights-of-way for pedestrians.

This article examines interstices in the urban fabric using the example of two urban leftover spaces in Paris. The article first analyzes the institutional mode of treating these spaces, which explains the ‘framing’ of the interstice as a temporary functionless space. It shows how interstices are not only institutionally created and controlled, as opposed to free, but also find a functional place as a temporary margin of maneuver in a process of decay, recycling and renewal enforced by landlords, the police and maintenance teams. Second, the article examines the improvised modes of action developed by diverse people in order to use the interstice. The article looks at what happens in the gaps of urban planning, when activities find a place in the interstice not in order to transform it, and bring it back into the realm of urban places, but to take advantage of its ‘in-between’ position in the city. In practice, such activities are led by individuals who have to be ‘just passing’, because the frame (Goffman, 1974) built by landlords and their agents prevents them from taking place. Under some conditions, ‘just passing’ can give way to another type of involvement described as ‘out of frame’, which in this case, allows a group of homeless people to settle in the interstice for a more durable period of time despite heavy surveillance.

Public spaces constitute one of the first urban elements to be threatened in times of instability. Their efficient supply and management becomes a concern for both public authorities and individual users. This paper examines the role and objectives of social entrepreneurs in supplying temporary public spaces within an unstable setting and focuses on small group collective action. The mechanisms used to identify potential land, negotiate use-rights and promote these spaces are discussed for the case of Beirut, Lebanon, a society segregated by the effects of war and political upheaval. The case of an organic food market is used to illustrate temporary public spaces in the critical period of 2005–2007, when political instability reigned in the country and rendered conventional public spaces undesirable. The paper concludes by drawing lessons for land readjustment in crisis situations from the movement of temporary public spaces within a city while still attracting people that formerly had difficulties meeting elsewhere.

Temporary uses of vacant urban spaces are usually not foreseen in conventional urban planning and have often been linked to economic or political disturbances. In New Zealand, Christchurch’s vacant spaces came into existence after the city was hit by several devastating earthquakes in 2010 and 2011. Parallel to the ‘official’ rebuild dis- course, temporary uses have emerged on vacant post-earthquake sites including community gardens, urban agriculture, art installations, event venues, eateries and cafés, and pocket parks. Based on the review and analysis of exemplary transitional community-initiated open spaces and correlated literature, the paper looks at how the post-disaster urban context in Christchurch has influenced particular aspects of temporary urbanism in comparison with case studies in non-disaster environments. By focusing on the anticipated benefits of community-initiated open spaces, the paper dis- cusses the relevance of temporary uses of vacant urban spaces for urban sustainability in relationship to concepts of community resilience and raises questions about possible long-term values.

Recent years have seen a resurgence of interest in the relation between networks and spatial context. This review examines critically a selection of the literature on how physical space affects the formation of social ties. Different aspects of this question have been a feature in network analysis, neighborhood research, geography, organizational science, architecture and design, and urban planning. Focusing primarily on work at the meso- and microlevels of analysis, we pay special attention to studies examining spatial processes in neighborhood and organizational contexts. We argue that spatial context plays a role in the formation of social ties through at least three mechanisms, spatial propinquity, spatial composition, and spatial configuration; that fully capturing the role of spatial context will require multiple disciplinary perspectives and both qualitative and quantitative research; and that both methodological and conceptual questions central to the role of space in networks remain to be answered. We conclude by identifying major challenges in this work and proposing areas for future research.

The goal of this article is two-fold: to introduce the concept of augmented deliberation and to demonstrate its implementation in a pilot project.We look specifically at a project called Hub2. This community engagement project employed the online virtual world Second Life to augment community deliberation in the planning of a neighborhood park in Boston, Massachusetts. The local community was invited to gather in a physical space and a virtual space simultaneously, and a physical moderator and virtual designer orchestrated deliberation.This project demonstrates the design values central to augmented deliberation: (1) it is a multimedia group communication process which balances the specific affordances of digital technologies with the established qualities of face-to-face group deliberation; (2) it emphasizes the power of experience; and (3) it promotes sustainability and reproducibility through digital tracking. Augmented deliberation, when properly designed, provides a powerful mechanism to enable productive and meaningful public deliberation. The article concludes with directions for further research.

This paper is based on a three-year participatory action research (PAR) project conducted with children living and working on the streets of six Turkish metropolitan cities. We first examine how the dominant policy fails to acknowledge street children as actors in public space and review empowering methodology for working with street children. Second, we discuss the PAR methodology and how it facilitates meaningful participation by street children. Third, we consider how the project contributed to the inclusion of street children in public space. Finally, we review the role of PAR in empowering street children.

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.

Crime has long been thought to be intimately associated with the physical environment in which it occurs. Theoretical and empirical developments over the past 20 years demonstrate that this relationship is complex and varies substantially at different levels of spatial and temporal resolution. Research on the distribution of property crimes in time and space resonates with research on the target selection processes of offenders to suggest that crime is strongly related to aggregate elements of the perceived physical environment: nodes, paths, edges and an environmental backcloth. The relationship between crime and the physical environment is mediated through individual awareness and action spaces. This implies a series of research issues and crime control policies for future exploration.

Jane Jacobs's The Death and Life of Great American Cities (1961) had an enormous influence on urban design theories and practices. This study aims to operationalize Jacobs's conditions for a vital urban life. These are (1) mixed use, (2) small blocks, (3) aged buildings, and (4) a sufficient concentration of buildings. Jacobs suggested that a vital urban life could be sustained by an urban realm that promotes pedestrian activity for various purposes at various times. Employing multilevel binomial models, we empirically verified that Jacobs's conditions for urban diversity play a significant role with regard to pedestrian activity.