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The aim of this article is to explore new ways of integrating technology, nature and infrastructures into urban public spaces. This is done through a case study, the design of General Vara del Rey, which is offered here as a model to explore a novel urban political ecology that calls into question dominant definitions of public spaces as self‐contained sites operating independently of natural and infrastructural spaces. Through the double movement of ‘the technification of public space’ and ‘the publicization of infrastructures’, the square aims to rethink the political ecology of urban public spaces by enabling the effective incorporation and participation of infrastructural and natural elements as active actors into the public and political life of the community. It is argued that the transformation of infrastructures into fully visible, public and political agents provides a useful model to address the growing proliferation of infrastructural and technological elements onto contemporary urban surfaces and to open up the possibility of new forms of civic participation and engagement.

Urban sociologist Ray Oldenburg defines a third place as a place of refuge other than the home or workplace where people can regularly visit and commune with friends, neighbors, coworkers, and even strangers. Because little is known about the place-based physical qualities of third places that support sociability and place attachment, this article examines how four urban design characteristics distinguish third-place businesses from other businesses on the Main Street. The article discusses a study conducted at Main Streets in two cities and one town in Massachusetts. As part of the study, visual surveys measured urban design qualities of businesses on the Main Streets, and interviews helped determine user perceptions. The findings suggest that third places are relatively high in both personalization (distinctiveness, recognizability) and permeability to the street, but seating and shelter provisions are perhaps the most crucial urban design characteristics that contribute to sociability on the Main Street.

In this symposium, we explore how urban citizenship is about expressing, if not producing, difference, and how fragmentation of claims affects urban citizenship and right to the city movements with their universal, all-inclusive ideals. Investigating social movements, political participation and conflicting diversities in public space in Tel Aviv and Berlin, we see a trend towards a diversification of interests, a weakening of movements, and even a competition over rights and resources rather than a development of mutual support and solidarities among various groups on the pathway to a livable city. This tension, we argue, deserves attention. Radical urban scholarship and politics need to better understand the historical and place-specific contexts that structure the formation of citizenship claims and the courses that citizenship struggles take. Celebrations of urban citizenship as a more contextualized, community oriented, and bottom-up framework (in comparison to national citizenship) should therefore be complemented by a careful investigation of their fragmented and fragmenting practices.

This paper discusses how the structure of urban public open space is created and interpreted in the mental image of its users in the case of Ljubljana, Slovenia. It reveals how spatially continuous urban open space is physically interconnected into the overall spatial structure of the city and how it is defined by a variety of the built form components. The question is how such space is present in the mental image of users and whether and how such space is structured into sub-units by its users. The paper aims to establish what its dimensions are, how it is divided into separate units at a mental level, and what the perceived hierarchical relations between such units are, in terms of spatial, functional and intangible characteristics of space that conditions this perception. It is argued that both the overall spatial structure of the city and its constituent components play an important role in how users conceptualize urban open public space.

The article explores relationships among urban form, human activities and socio-economic-cultural features in Danwei compound. With Jingmian compound, a typical Danwei compound in Beijing, as a case study, the researcher studies urban form in open spaces from a socio-economic-cultural perspective. In addition, residents' activities are discussed. The research shows that open space form reflects features and transitions of Chinese society from sociological and economic perspectives. This article also proves the validity of thorough micro space form investigation.

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.

This article uses the Brazilian city of Belo Horizonte as a case-study to show that beyond the centralized planning model that prevailed in the 1970s, a new model of urban intervention has developed, based on the participatory budget and focused on the most vulnerable portion of the Brazilian urban population: the favela dwellers. While larger Brazilian cities such as Sa ̃o Paulo and Rio de Janeiro have a deeper history of intervention in the favelas, this article focuses on Belo Horizonte as the polar opposite to the well-known model of Curitiba. If we agree that any real sustainable urbanism should be built upon a participatory community, the favela’s interventions carried on in Belo Horizonte might rise to the occasion as a promising alternative.

After three decades of urban renewal in China, public spaces used by average residents have not been improved proportionally and, in some cases, have even deteriorated. Three problems can be identified. ‘Window-dressing’ prevails in government- developed squares and parks. Their locations and monumentality have made residents less willing to use these spaces. ‘Privatization’ describes how private developers maximize profits at the cost of public life in the urban environment surrounding their projects. ‘Gentrification’, different from its meaning in the West, refers to the tendency to ignore the needs of mid- and low-income residents in public facilities. Not entirely a repetition of the 1950s Western urban renewal, the Chinese cases reflect a society changing from a socialist system to a capitalist one.

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).

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.

The city of Singapore has a very short history of 185 years. However, since 1972 , Singapore has been confronting significant transformations owing to different agendas and priorities of the city government. The present morphology of the city can be best described as the accumulation of different layers, carefully controlled and manipulated by the State through planning and design. Hence, the public spaces within the city are formed as a result of the interactions among these layers. The inclusion of each layer not only shapes the physical form of the public space, but also adds a newer set of meaning by adding new functional role within the existing fabric. This article is a result of the preliminary investigation of a research project that observes the urban transformation of Singapore from 1972 to 2005 within the framework of this layered morphology. It will delve deeper to discern and identify the layers that act as the main determinant for shaping the urban public spaces in Singapore.

Gulf cities have witnessed rapid urban growth where new migrant communities from various cultural backgrounds have been evolving over the last two decades. This paper explores perceptions of liveable urban environments in Qatar’s capital city, Doha. An attitude survey of 280 migrant professionals from different cultural backgrounds engaged in the high service sector was conducted. A profile for each cultural group including westerners, middle easterners, Indians and Southeast Asians was developed to analyse the way in which the key liveability factors are perceived. Factors were classified into two overarching categories: urban life and urban spaces. Urban life category included aspects that pertain to traffic and movement experience, residential satisfaction, shopping experience, and satisfaction regarding leisure and service spaces. Urban space category included attractiveness, iconicity and familiarity, which were attitudinally explored in four public open spaces. The inquiry has uncovered a number of concerns related to traffic experience, housing quality, parking spaces, school facilities and shopping opportunities. This may stymie the city’s global attractiveness success on the global stage while warranting the need for addressing liveability as a part of future development plans.

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.

In this article, I seek to combine the two areas of popular cultural studies and urban social history through a study of what I call street culture, including the use of the street as a public arena, changes in the regulation of the street and the popular response to these changes, and the redefinition of street politics during the decades immediately prior to the [Chinese] Revolution of 1911.

This article presents commentary and analysis on the Urban Studies special collection on the night-time city. The collection highlights burgeoning interest in the urban night from across the social sciences and helps consolidate what might be referred to as the ‘third wave’ of research on the evening and night-time economy (ENTE). The collection addresses the challenges of 21st cen- tury place-making after dark in a variety of international contexts. This commentary interprets individual contributions to this collection in the light of the author’s research experience within an evolving and increasingly sophisticated field of knowledge. The articles have, I suggest, power relations, social exclusion and social sustainability as their most prominent meta-themes. I pro- pose a new conceptual model for the interpretation of situated assemblages of power, capacity and influence, as operating across four overlapping modes of urban governance.

Drawing on some results of a broader research project, this paper aims to discuss the relation between urban design and creative dynamics in cultural districts. Appropriation and production of public spaces in three ‘creative quarters’ are analyzed, through a photographic approach, covering material aspects, human appropriation and symbolic dimensions in these areas. Discussing the boundaries of public spaces and their relevance for creative activity (through the conviviality and sociability they promote), it is argued that urban design characteristics and specific place morphologies significantly influence the appropriation of these areas and the development of specific creative dynamics.

Scholarship in urban sociology has pointed to the reliance of city governments on ever-more market mechanisms for organizing social and economic policy. This form of governance involves prioritizing cities’ cultural and social assets for their value in a global competition of urban “brands,” each competing for new infusions of human and investment capital. At the same time, however, cities have been at the center of seemingly progressive policy efforts aimed at promoting innovation, sustainability, and creativity. These themes represent a newly dominant planning discourse in cities across the globe. While researchers have thoroughly examined how “creative classes” and “creative cities” may exclude everyday, working-class, or poor residents, new urban imaginaries focused on sustainability potentially imply less stratified urban outcomes. Analyzing two high-profile interventions in Buenos Aires, Argentina—a sustainable urban regeneration plan for the historic downtown, and the creation of an arts cluster in the impoverished south of the city—this paper argues that despite divergent narratives, creative and sustainable urban projects suggest similar policy agendas, planning assumptions, and relationships to market mechanisms. Increasingly, global policies, whose design and objectives may appear to contradict market logics, may have outcomes that further them.

The ground floors of buildings are a key element of the urban experience, yet the dynamics that shape frontages are largely unknown. This article delves into the forces and patterns behind the transforming relationship between architecture and public space in Western urban cores over the past century. After defining a methodology for structurally measuring the interactivity of ground floor frontages over time, the study focuses on two case study urban cores of Detroit, Michigan and The Hague, Netherlands. Through a combination of narra- tive historiography, detailed mapping and statistical studies a set of recommendations is generated to help urban designers and planners better understand and counter frontage decline. The two seemingly disparate cities are demonstrated to have undergone remarkably similar patterns of frontage interactivity erosion, with outcomes diverging as a result of an often reinforcing set of forces. Only upon understanding frontages as social, economic, cultural, political and technological constructs with physical, functional and connotative effects on public space will the profession be able to effectively steer the future of the architecture of public life.

Landscape urbanism is articulated against the purported failures of traditional urban design practices to conceptualize adequately the transience, adaptability, and ecological complexity demanded by contemporary urbanism. This paper engages Giambattista Nolli’s 1748 map of Rome, a seminal example of the figure ground representational method, to highlight some contradictions in landscape urbanism’s texts and projects. Whereas the figure ground is often reduced to a binary black and white image, Nolli’s map illustrates the intertwining of public and private spaces, through rendering detailed attributes of site, infrastructure, history, and architecture. Also considered is the asser- tive restructuring of disciplinary influence within what Linda Pollak identifies as ‘con- structed ground.’ This reclamation constitutes a re-territorializing of landscape architecture through re-engagement of the urban fabric, as well as the more aspirational and necessary re-territorializing of design through intentional consideration of ecological complexity in the making of public urban spaces.

The rise of mobile food vending in US cities combines urban space and mobility with continuous online communication. Unlike traditional urban spaces that are predictable and known, contemporary vendors use information technology to generate impromptu social settings in unconventional and often underutilized spaces. This unique condition requires new methods that interpret online communication as a critical component in the production of new forms of public life. We suggest qualitative approaches combined with data-driven analyses are necessary when planning for emergent behavior. In Charlotte, NC, we investigate the daily operations, tweet content, and spatial and temporal sequencing of six vendors over an extended period of time. The study illustrates the interrelationship between data, urban space, and time and finds that a significant proportion of tweet content is used to announce vending locations in a time-based pattern and that the spatial construction of events is often independent of traditional urban form.