1,721,127 research outputs found
ABBANDONO E RIUSO IN ARCHITETTURA. L'USO TRANSITORIO COME PRATICA DI CONSERVAZIONE IN ULSTER
No full textIn Northern Ireland and especially in Belfast recent legislation has not prevented a series of building losses. These were abandoned and demolished in the name of a development idea based on building substitution. Already in the 60s of the twentieth century the prospect of economic development accelerated a series of unscrupulous operations, with unregulated growth in suburban areas, the construction of infrastructures that did not take into due account the urban proportions and a rapid decline of central areas; in addition to this the “Troubles” gave the coup de grace to physiological evolution of the city.
Several associations and trusts were born to raise awareness and promote campaigns to rescue buildings at risk of demolition as a reaction to what was happening in the areas with higher density of historical buildings. Indeed, until not long ago the fine for modifying or even demolishing a listed building without permission were anything but a deterrent for such offence, but the action of these associations in many cases managed to avoid further losses for historical heritage. In addition to listed buildings, since 1993 the Heritage at Risk project has been set up, with the aim of providing support and advice to building owners who
want to undertake appropriate maintenance plan and to support potential buyers interested in restoring a building at risk. A register to this effect (Built Heritage at Risk Northern Ireland or BHARNI) is managed by the Historic Buildings Unit of the Northern Ireland Environment Agency (NIEA) The main objectives of the BHARNI project are to register architecturally and historically significant buildings at risk and act as a
catalyst for conservation and reuse of built heritage. In this perspective, it is also accepted the practice of carrying out a work phase that allows "meanwhile uses" or even "pop-up uses" to ease a process of re-appropriation even of large buildings for communities. at the same time "meanwhile use" guarantee at least maintenance, pending investments that allow a definitive restoration and a sustainable use
Myocardial dysfunction and adrenergic innervation in patients with Type 1 diabetes mellitus
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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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