1,721,013 research outputs found
Public Space/Public Life Design: resilience in integrated regeneration processes
No full textThe chapter aims to introduce the main emergent issues and inspiration sources related to public space design discourses (without any presumption to be exhaustive). Introducing the public space/public life from an urban design disciplinary point of view (possible definitions of public space/public life), the chapter focuses on public life and on the strategic role that an integrated public space design is asked to play in responding to complex and urgent questions of our contemporary urban contexts. In these terms, the public spaces/public realm has a tremendous and strategic role in reaching, for instance, the UN-HABITAT New Urban Agenda. A renovation of public space debate and design is needed to catch the opportunities to integrate multi issues and design solutions solving crosscutting phenomena in order to improve social inclusion and the cohesion between urban communities and new citizens, to support environmental and ecosystem quality, providing a good quality of habitat for human and natural life, to face climate pressure phenomena, to support new economies, to innovate the mix of public and urban functions and services, and to support the community process towards the public spaces re-appropriation and improvement. The chapter presents some selected points to highlight the urgency of a renovated and more open debate able to integrate different approaches, disciplines, differentiated knowledge, and organizational governance processes
Explorations: mapping public spaces around the world
No full textThe topic of the public realm was the focus of the Urban Design course and the Urban Design Studio Module during all the activities launched in the 2013/2014 Academic Year connecting differentiated activities: lectures and seminars were offered to present a large range of design approaches to public spaces; individual task aimed at exploring and discovering the cultural values of public spaces; the proposal of Urban Master Plan developed during the Urban Design Studio Module had in public spaces the strategic core of design process
Smart, Resilient and Transition Cities Emerging Approaches and Tools for A Climate-Sensitive Urban Development
No full textSmart, Resilient and Transition Cities: Emerging Approaches and Tools for Climate-Sensitive Urban Development starts with a presentation of three widespread Urban Metaphors, which are gaining increasing attention from urban planners and decision-makers: Smart City, Resilient City and Transition Towns, being all of them focused on the need for enhancing cities’ capacities to cope with the multiple and heterogeneous challenges threatening contemporary cities and their future development and, above all, with climate issues. Then, the Authors provide an overview of current large-scale and urban strategies to counterbalance climate change so far undertaken in different geographical contexts (Europe, United States, China, Africa and Australia), shedding light on the different approaches, on the different weights assigned to mitigation and adaptation issues as well as on the main barriers hindering their effectiveness and translation into measurable outcomes. Opportunities and criticalities arising from the rich, ‘sprawled’ and ‘blurred’ landscape of current strategies and initiatives in the face of climate change pave the way to a discussion on the lessons learnt from current initiatives and provide new hints for developing integrated climate strategies, capable to guide planners and decision makers towards a climate sensitive urban development.Smart, Resilient and Transition Cities: Emerging Approaches and Tools for Climate-Sensitive Urban Development merges a scientific approach with a pragmatic one. Through a case study approach, the Authors explore strengths and weaknesses of institutional and informal practices to foreshadow innovative paths for an adaptive process of urban governance in the face of climate change. The book guides the reader along new governance paths, characterized by continuous learning and close cooperation and communication among different actors and stakeholders and, in so doing, helps them to overcome current ‘siloed’ approaches to climate issues
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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