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Book chapter / No abstract available.

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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.

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The global public spaces literature has been critical of contemporary manifestations of public space on a number of grounds. This article reports on a research project that attempted to gauge the validity of these critiques through an examination of new and regenerated public spaces in London. The article introduces the dominant critiques around public space before outlining the mixed-methods approach used to interrogate them. The key findings from this work are summarised before the nature of contempo- rary public space is re-theorised in a more avowedly positive and pragmatic manner than is often the case, one that celebrates a return of a public spaces paradigm through tentatively advancing a new narrative and set of normative principles for public space generation. The work concludes that a more balanced view of public space is required, one that recognises the multiple complex types, roles and audiences for public spaces in cities today.

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.

Article contains no Abstract.

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.

Following the distinction proposed by Banton, police work consists of two relatively different activities: "law enforcement" and "keeping the peace." The latter is not determined by a clear legal mandate and does not stand under any system of external control. Instead, it developed as a craft in response to a variety of demand conditions. One such condition is created by the concentration of certain types of persons on skid-row. Patrolmen have a particular conception of the social order of skid-row life that determines the procedures of control they employ. The most conspicuous features of the peace keeping methods used are an aggressively personalized approach to residents, an attenuated regard for questions of culpability, and the use of coercion, mainly in the interest of managing situations rather than persons.

This paper reports on a research study that examined if and how older adults use urban waterfront promenades for physical activity. The research involved case studies of three waterfront promenades in Vancouver, British Columbia. Research methods included field observations and surveys. The findings conclude that older adults use Vancouver's waterfront promenades in significant numbers, overwhelmingly for walking; that more of them walk with others rather than alone; that nearness to home may be a determining factor as to which promenade they use; and that the most important environmental characteristics of promenades may be well-separated walking and biking paths, trees, shade when it's hot, and sun when it's cool.

This article discusses successful common grounds for children public settings that enable the harmonious intermingling of children of different backgrounds, races, and ethnicities and that encourage their social interchange, play, educational development, and collaboration. Our study focused on three types of public space that tend to bring these children together: the public school, the park, and the neighborhood community center. The research employed a variety of methods to study the interaction of children 9 to 12 years of age. Field work took place at four sites in West Los Angeles, Santa Monica, and the San Fernando Valley that enjoy a high level of intermixing and have a reputation for promoting diversity. Subjects in the research included children, teachers, and administrators. The article highlights the findings of the field work and concludes with a comparative analysis of the different settings and a discussion of the environmental and programmatic attributes that contribute to their success.

This paper reports findings from recent research examining the relationship between urban design and layout and aspects of social and communal life in urban neighbourhoods. To address this, six UK neighbourhoods of varying densities and layouts were selected for detailed investigation. Data on social interactions, social activities and social networks along with perceptions of the built and social environment of the neighbourhoods were collected through observations, questionnaire surveys and secondary data sources. Neighbourhood design and layout were analysed using spatial network and visibility graph analysis methods. Correlation and multiple regression tests were conducted to test the claimed associations. Findings indicate differences between socializing patterns and structure of social networks in high- and low-density areas. Low-density areas were associated with widely spread social networks and activities with very few strong relationships. In high-density neighbourhoods, respondents had small networks but stronger ties were found. Detailed investigation shows that much of this can be attributed to, among other physical factors: the location of public spaces, visibility from and to these spaces, visual links between neighbourhoods', typology and physical form of development rather than density alone. This indicates that some of the negative social impacts found within high-density urban development might be rectified with better design of neighbourhoods. It is clear that to deliver sustainable development, the 'compact city' will have to be designed with specific spatial and built environment characteristics.

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.

This paper examines collaboration between artists and social scientists in urban studies. The author was a participant in experimental research commissioned by a new cultural institution, which examined how this institution might participate in the making of a public space. In this paper she analyses the methodologies of investigation and the discussions about forms and representations, and shows the difficulties and rewards of this type of collaboration. To what extent may research based on art and social sciences, and rooted in references to the methodologies and theories of both, be a relevant and alternative way to explore, investigate and represent an urban issue?

This article evaluates the livability of residential boulevards, a type of street that has center lanes for through traffic and local access lanes separated from the center lanes by landscaped “malls.” Three boulevards were studied. All three carried high traffic volumes but were rated as more livable than neigh- boring, conventionally designed streets with medium traffic volumes. The study concludes that boulevards with a side median design successfully mitigate the adverse impacts of heavy traffic. The re- search methods used for this study were based on the well-known 1969 “Livable Streets” project by Donald Appleyard and Mark Lintell. Like the original study, it compared the re- sponses of residents on streets with high, medium, and low traffic volumes and measured the effects of traffic on social interaction, perceptions of home territory, and the comfort of peo- ple’s daily lives. The new study shows trends similar to those found in the original one and adds information about boulevards, which were not pre- viously examined.

Discussions of public space and the public have become complicated in recent years. This article seeks to bring some clarity to these discussions by examining where participants in public space debates ‘locate’ the public – those spheres or realms where participants believe a public is constituted and where public interest is found. To identify the ways in which public space is conceptualized and located, we analyze the literature on public space, interviews with scholars actively involved in public space research, and interviews with participants in a series of public space controversies in the USA. We find that differing definitions of ‘the public’ that underlie these conceptualizations are rooted in strongly held political orientations and normative visions of democracy. But we also find that there is considerable overlap in how participants frame their understandings of publicity, and thus there is a basis for more thorough debate and even transformation of policy and practice.

Bogota’s public space policy is often credited with promoting inclusionary principles. In this article, I explore critically the content of Bogota’s articulation of equality in public space policy. In so doing, I present a critical view of the work Bogota’s insistence on equality does to mediate class relations in the city, relying on deeply held conceptions of both social extremes. This results in the construction of a version of social harmony in public space that at once depoliticizes the claims to public space of subjects such as street vendors and the homeless and claims a new role for the middle class in the city. The analysis focuses on two examples of community governance schemes, documenting the logics and methods used by communities to implement official visions of equality and justify the exclusion of street vendors and homeless people from the area. By looking at the articulation of these exclusions in local class politics through seemingly inclusionary rhetoric, the article accounts for ‘post-revanchist’ turns in contemporary urban policy, while anchoring its production in local processes of community governance.

This paper emerges from an ethnography of the economic and cultural life of Rye Lane, an intensely multi-ethnic street in Peckham, South London. The effects of accelerated migration into London are explored through the reshaping and diversification of its interior, street and city spaces. A ‘trans-ethnography’ is pursued across the compendium of micro-, meso- and macro-urban spaces, without reifying one above the other. The ethnographic stretch across intimate, collective and symbolic city spaces serves to connect how the restrictions and circuits of urban migration have different impacts and expressions in these distinctive but interrelated urban localities. The paper argues for a trans-ethnography that engages within and across a compendium of urban localities, to understand how accelerated migration and urban ‘super-diversity’ transform the contemporary global city.