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Planners and urban designers place high value on public open spaces, because of the latter's contribution to the quality of life and social interaction of residents in an urban development. Many urban theorists consider open space as an important component of a healthy urban environment. It is well established in the literature that the utilisation of public space varies from context to context. This article investigates whether the utilisation of open space at the neighbourhood level is more associated with the physical and functional properties of open space or if it varies across different cultures and contexts of cities. This research adopts the method of comparative analysis, involving three case studies from different cultures, and climatic and geographical contexts. In each of these three cities, the opinions of residents and visitors about public open space were obtained and observation surveys were conducted to measure the utilisation of these spaces. The research found that the utilisation of public space at various levels of neighbourhood significantly differs between cities because of the local context, such as culture, social values and climate, instead of just being due to the physical and functional properties of open space.

Since the early 1900's when internal open spaces became common features of English new towns and American subdivisions patterned after Radburn, planners have assumed that internal parks are desirable features in subdivision planning. However, developers in the United States have in general failed to include open spaces within new subdivisions, thus raising questions about their real economic benefits. This paper examines those benefits within the context of a Radburn-style subdivision in Dallas. Using survey and sales data, the results indicate that homeowners value the open space - both those who live directly on the internal greenbelts and those who do not. However, where the open space causes a reduction in private backyard space, homeowners do not appear to value public open space as highly as private space.

Urban public open spaces are an important part of the urban environment, creating the framework for public life. The transformation of open space into successful public places is crucial in this regard. In the context of target-driven performance it is essential to identify the value of successful public open places, along with characteristics that define them. This research evaluated three case studies in Belgium (Namur, Wavre and La Louviere) which successfully transformed spaces into lively public open places. The transformation was captured by means of before-and-after imagery and analyses, and evaluated in terms of space-usage prior to, and after redesign, along with the experience and added value that the redesign brought to the area.

There is a growing body of evidence that indicates that for creating civic consciousness and sustaining urban identity and memory people need civic interaction and social reconciliation, which are promoted by public open spaces. However, in an era of globalisation, public open spaces are mostly discussed in relation to privatisation, disappearance, obsolescence and loss of place identity, leading to urban decay problems in many city centres. The aim of this study is to propose a research method for monitoring changes in place identity in public open spaces to set the right objectives and policies in the design process of these spaces for keeping them alive and for sustaining public life. In this context, a case study was conducted in Bursa’s Republic Square in Turkey, using different interpretive historical, quantitative and qualitative strategies. The main findings of the case study are that there has been a gradual decline in sense of place in recent years, although the architectural and artistic elements of the area and the name of the place are still effective in defining the identity of the area.

People's engagement with public open spaces is complex and affected by different factors. The importance of people's needs differs according to their age groups. In this respect, what this article aims to unveil is the priority of needs in public open spaces across age groups. A self-administered questionnaire survey collected the opinions of 400 people aged 13 years and above using the time-interval sampling method. The results revealed that the strongest inverse relationship existed between age and social needs. This illustrated that old people are less likely to carry out social interaction with other groups or to explore public open spaces compared to younger people. In turn, old people are more concerned about their physical and environmental needs. Exploring the dichotomies between the needs of old and young people highlights the intergenerational conflicts that challenge urban designers and decision makers to ameliorate the design and management of future public open spaces.

Public squares and open spaces for promenade have been a feature of Continental European cities since the Renaissance. In the seventeenth century purely recreational urban spaces began to be created in Britain and Ireland. The development of Dublin's green spaces, however, was delayed until after the Restoration, which saw the city transformed from a medieval walled city into a large, modern conurbation. Some of Dublin's open spaces were completely lost to development; others were embedded into the fabric of the new city. Green spaces were regularized into geometric shapes and used to entice developers and attract smart residents to new areas. The paper examines the development and metamorphosis of Dublin's ancient public spaces, looking at the activities that took place on these sites and their evolution from utilitarian areas of commonage to fashionable squares for promenade

The disappearance of public spaces from the urban realm is a sign of the de-individuation and asocialization of the modern individual. However, cities still provide important tools for reclaiming our lost public life. The aim of this essay is to approach industrial heritage, usually considered a conservation issue, from a different perspective, as a tool for individuation and socialization. In order to do this, we start by describing the effects of capitalism and globalization on public open spaces, and then link this to governments’ privatization policies for industrial heritage. We show how industrial landscapes could function as public spaces. Finally, we explain how, in the absence of other public open spaces, industrial landscapes could be used for public purposes to meet the social needs of humans, and could thus be instrumental in the proliferation of our rituals.

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.

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.

The article focuses on public open space (POS) in small Slovenian cities. It highlights the importance of planning and designing high-quality, diverse POSs, which contribute to the quality of life and urban development in cities. POS is seen as a key physical element of a city and is defined as a non-built urban space that is, under equal terms, accessible to all. The article focuses on both green areas and civic space. Results derive from a physical analysis and survey conducted during research for a doctoral dissertation. Ten small Slovenian cities are selected, where detailed physical analysis and surveys were carried out. Designing high-quality POS for everyday activities is highlighted. The results show that the inhabitants most frequently use POS when going about their everyday business. The article highlights the importance of designing various types of POS for urban development of cities.

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.

This paper looks at new, high-profile redevelopment projects in Tokyo and New York City and their surroundings for examples of trends in the design of urban public spaces and changing patterns in how they are used. This includes new parks and other open spaces, landscaped plazas or public squares associated with new office towers, shopping centers and other largescale commercial developments, and various popular “festival sites” such as those along recreation waterfronts. A comparison indicates that both cities have quite a few new public spaces that enhance the quality of urban life and add aesthetic appeal, but that also reflect certain social problems and divisions. We see the following common trends: (1) increasing privatization of spaces that were once more clearly in the public domain; (2) increasing surveillance of public spaces and control of access to them in order to improve security; and (3) increasing use of design themes that employ “theme park” simulations and break connections with local history and geography. In the Tokyo area there is also a curious trend to create large, landscaped open areas near new development projects that few people use. They can be called “planned wastelands” or “new urban deserts”. New York City, on the other hand, has succeeded in having more people come together for enjoyment in parts of the city that were once all but abandoned. The paper is illustrated with photographs, and draws on the examples of Times Square, South Street Seaport and Battery Park City in New York, and Yebisu Garden Place, Teleport–Daiba, Makuhari New Town and Minato Mirai 21 in the Tokyo–Yokohama area.

The study engages with the ways in which gender mix plays out in public spaces as a key issue in exploring social diversity and vitality of the urban public life. The paper introduces a mapping method to unravel how gender differences are spatially manifested in urban public spaces. Thus, urban mapping has been considered as a method for producing a kind of spatial knowledge that has the capacity to shed light on how different socio-spatial patterns play out in public open spaces. The proposed mapping method documents where and the extent to which female and male users appropriate urban public spaces. The database for developing and testing the proposed method emerges from two site areas in the city of Tehran. In doing so, the study draws upon direct observation, fieldwork notes, visual recording, and urban mapping as research methods. In this way, the paper raises questions about the importance of gender mix in public space and the ways in which mapping has the capacity to inform urban research.

This paper examines the opportunities for social activities in public outdoor spaces associated with high-density residential living. This study surveyed activities in outdoor spaces outside three high-density residential communities in Brisbane. Results indicated that activity patterns in public outdoor space outside residential communities are different to general urban public outdoor space. This broadly, but not fully, supports current theories concerning activities in public space. That is some environmental factors have impacts on the level of social interaction. The relationship between outdoor space and a residential building may have a significant impact on the level of social activities. As a consequence, a new classification of activities in public space is suggested. In improving the level of social contact in public outdoor space outside a residential community, the challenge is how to encourage people to leave their comfortable homes and spend a short time in these public spaces. For residential buildings and public space to be treated as an integrated whole, the outdoor open spaces close to and surrounding these buildings must have a more welcoming design.

Urban plazas have proliferated in American downtowns during the last decade. This paper examines the private production of open space as a form of privatisation of a public amenity. Using three case studies of plazas built by private capital in downtown Los Angeles, the study examines their development process, design and physical layout, management, control and social uses. It is found that the spaces display characteristics drastically different from those of traditional public places. Certain design cues in combination with stringent control practices are used in these settings to promote the purposes and goals of private enterprise. Characteristics such as introversion, enclosure, protection, escapism, commercialism, social filtering and exclusivity are seen as resulting in environments that are congruent with the private interests but not always beneficial to the general public.

This paper empirically explores the management of privately owned public space. It examines 163 spaces produced through New York City’s incentive zoning programme, whereby developers provide and manage a public space in exchange for fl oor area ratio (FAR) bonuses. Developers of these bonus spaces employ a variety of management approaches, each correlating with common theories of spatial control in publicly owned spaces. However, as developer priorities are often fi scally driven, most approaches severely limit political, social and democratic functions of public space and produce a constricted defi nition of the public. As such, privately owned public spaces have deleterious effects on concepts of citizenship and representation, even as they become the new models for urban space provision and management.

This paper introduces ‘fourth places’ as an additional category of informal social settings alongside ‘third places’. Through extensive empirical fieldwork on where and how social interaction among strangers occurs in the public and semi-public spaces of a contemporary masterplanned neighbourhood, this paper reveals that ‘fourth places’ are closely related to ‘third places’ in terms of social and behavioural characteristics, involving a radical departure from the routines of home and work, inclusivity and social comfort. However, the activities, users, locations and spatial conditions that support them are very different. They are characterized by ‘in-betweenness’ in terms of spaces, activities, time and management, as well as a great sense of publicness. This paper will demonstrate that the latter conditions are effective in breaking the ‘placelessness’ and ‘fortress’ designs of newly designed urban public spaces and that, by doing so, they make ‘fourth places’ sociologically more open in order to bring strangers together. The recognition of these findings problematizes well-established urban design theories and redefines several spatial concepts for designing public space. Ultimately, the findings also bring optimism to urban design practice, offering new insights into how to design more lively and inclusive public spaces.

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.

China, like many other nations, struggled in the twentieth century with defining an indigenous landscape design tradition. This was particularly true in addressing urban open space design after China implemented the Open Door Policy in the late 1970s, when Chinese garden design traditions became largely neglected. The objective of this study is to determine whether the traditional design approach could still effectively serve as modern design inspiration. Built upon a previous study by Wu (1999), our study is a reflective critique on modern Chinese urban public space design. We compare major types of traditional and modern Chinese urban open spaces. The percentage areas of five landscape variables that Wu proposed (planting, water, rock, architecture and pavement) were quantified using Photoshop and ArcGIS software. Although Wu (1999) compared only scholars' gardens (a traditional model) with modern parks (a modern model), we include imperial gardens (another traditional model) and urban plazas (another modern model). In addition, we supplemented Wu's plan analysis with perspective view analysis (photographs). Our results suggest more similarities between traditional and modern landscapes than previously suggested. This article concludes by suggesting that traditional models can be relevant to contemporary urban public space design in China.

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.