1,816,719 research outputs found
Introduction to Everyday Streets
Everyday streets are both the most used and the most undervalued of cities’ public spaces. They constitute the inclusive backbone of urban life – the chief civic amenity – though they are challenged by optimisation processes. Everyday streets are as profuse, rich and complex as the people who use them; they are places of social aggregation, bringing together those belonging to different classes, genders, ages, ethnicities and nationalities. They comprise not just the familiar outdoor spaces that we use to move and interact and the facades that are commonly viewed as their primary component but also urban blocks, interiors, depths...Urban Desig
The form and use of everyday streets
Everyday streets facilitate various activities and movements, both indoors and outdoors. The second section of this book addresses the following question: What is the relationship between the urban form of everyday streets and the activities that occur on them?Urban Desig
Spatial-structural qualities of mixed-use main streets: two case studies from the Amsterdam metropolitan
Streets are where the needs and values of different users and activities come together. Main streets in the Netherlands were either planned in major urban expansions or developed over time in the shape of ribbons upon dykes—‘long lines’ of continuously active streets. This chapter presents two cases from the Amsterdam metropolitan region: vanWoustraat-Rijnstraat, a main street planned as part of an urban expansion, and Westzijde, a main street that developed over time as part of a long line. While vanWoustraat-Rijnstraat is tightly organised and coherent in both appearance and function, Westzijde is characterised by a multitude of different buildings and functions.This study visualises the spatial-structural qualities that facilitate the evolving economic activities of these two streets. It explores the variation between them by morphological differentiation and determines several spatial characteristics that enable the mix: modularity of the urban plan, complementary ‘front’ and ‘back’ sides, structural coherence and territorial steps between the ‘front’ and ‘back’ sides to buildings, blocks and neighbourhoods.Urban Desig
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Campus Streets
Streets in the area of the UA main campus. Shows polygons for paved street surfaces
Early 1900's photo of woman
Portrait of an unidentified woman in the early 1900's.[Front] C. Aerne Jr. Fifth and Alder Streets Portland, Oregon
UK high streets during global economic crisis
The 2008-09 global economic crisis has impacted UK high streets and town centres in complex and little understood ways. In addition, the vitality of UK high streets has been differentially impacted by three other forces and has become an increasing focus of government and public anxiety: These forces include: (i) the progressive rise of online shopping, (ii) the complex consequences of the implementation of a ‘town centre first’ policy in retail development and (iii) the rise of often underestimated influence of convenience culture.This research investigates the response of UK high streets to these drivers of change, and seeks to make three main contributions. First, to provide new descriptive evidence on the differential performance of UK retail centres during and since the economic crisis. Although some of these findings parallel those suggested by specialist commercial research companies they also significantly extend available knowledge. In particular, they depict the discrepancy in the response of independent and multiple retailers to the economic and competitive shocks. Second, to identify the key drivers of town centre performance, by employing the multivariate analysis of that issue at both cross-regional and intra-urban levels. The cross-regional analysis derives seven factors associated with retail centre enhanced resilience or fragility to the economic crisis; the intra-urban analysis validates and reinforces the results of the cross-regional analysis and provides further insights into the dynamics of UK town centres performance in the post-crisis decade. Third, to conceptualise the nature of UK retail centres’ complex adjustment to the shock of economic crisis and other forces of change, by exploring alternative interpretations of the resilience of economic systems. In particular, we use the concept of adaptive resilience to understand the dynamic process through which UK high streets have gradually and constantly evolved. We suggest a conceptual framework which links the notions of adaptive capacity and adaptive resilience and indicates how a position of a centre in adaptive cycle and the role of various actors are important to performance of that centre.At a time when the economic health of high streets has generated a large amount of research, the findings of this study have the potential to contribute to the policy agenda and set a benchmark against which future research can be positioned and interpreted
Rediscovering mixed-use streets: the contribution of local high streets to sustainable communities
Research into the functions of local high streets and how they contribute to the Government’s agendas on public spaces, social inclusion and sustainability.
This study looks at the significance of local high streets to people, as spaces that they travel through and as places where they meet, shop and pursue other activities. It records and investigates the varied aspects of daily life on streets in three case study areas:
Ball Hill in Coventry;
London Road in Sheffield;
the Upper Tooting Road/Mitcham Road approaches to the Tooting Broadway junction in South London.
The authors conclude that high streets have a key part to play in developing sustainable urban communities, but that the planning and design of these streets needs to address their sometimes conflicting roles as places for people to visit and as through routes for traffic
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Generalized geometry and pluriclosed flow
This dissertation will show the ways in which generalized geometry elucidates the study of pluriclosed flow. In their 2009 paper, Streets and Tian introduce pluriclosed flow -- a parabolic flow of pluriclosed metrics -- and classify some static solutions. In 2018, Streets expanded this into a geometrization conjecture for compact, complex surfaces. The author is able to use these tools to show an equivalence between pluriclosed flow and a non-linear, coupled Hermitian-Yang-Mills type flow. From there, the author is able to more geometrically prove a result of Streets and Warren -- an Evans-Krylov theorem for pluriclosed flow. The author is also able to use this equivalence to prove long-time existence and convergence of the flow on Bismut-flat manifolds and surfaces of non-negative Kodaira dimension
A comprehensive multi-level approach for passing Safe Routes to School and Complete Streets policies in Hawaii
Background: Policy changes were needed to reshape the built environment for active transportation. Methods: Using the social ecological model as a framework, the Healthy Hawaii Initiative worked with a contractor to develop a series of meetings, planning sessions, and workshops. Activities spanned 22 months between 2007 and 2009, and involved multiple stakeholders, including educational outreach for legislators and collaborative planning sessions with advocates. Results: Ultimately, with the help of the contractor to initiate the process, Complete Streets and Safe Routes to School (SRTS) legislation were introduced January 2009. Advocacy groups monitored bill progress, testified at hearings, and assisted in rewording the bills. The SRTS statute required the Department of Transportation (DOT) to administer the federal SRTS funds and the complete streets law tasked the state and county DOTs to adopt complete streets policies and review existing highway design standards and guidelines. Both bills were signed into law June 2009. Conclusions: Focusing efforts at multiple levels of the social ecological model involving champions and key stakeholders led to the successful passage of legislation supporting active transportation. Tracking policy implementation and evaluation over time will help determine actual impact on active transportation behaviors across Hawaii
Coming out to the streets LGBTQ youth experiencing homelessness
"Lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth are disproportionately represented in the U.S. youth homelessness population. In Coming Out to the Streets, Brandon Andrew Robinson examines their lives. Based on interviews and ethnographic fieldwork in central Texas, Coming Out to the Streets maps the LGBTQ youth's lives prior to experiencing homelessness-within their families, schools, and other institutions-and while they live on the streets, deal with police, and navigate shelters and services for people experiencing homelessness. Through this documentation, Robinson shows how poverty and racial inequality shape how LGBTQ youth experiencing homelessness negotiate their gender and sexuality. Robinson contends that solutions to addressing LGBTQ youth homelessness need to move beyond blaming families for rejecting their child. By highlighting youth's voices, Robinson calls for queer and trans liberation through systemic change"-
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