1,720,970 research outputs found
Dal “Sacro Gra” a “La grande bellezza”: la proposta italiana per il Solar Decathlon 2014
No full textDensità, sobrietà e mobilità sostenibile sono le parole chiave della edizione 2014 del Solar Decathlon, che punta a cercare risposte per le città da cui provengono i team delle università selezionate. Una novità di tutto rilievo per la competizione, che passa da proposte per l’abitazione del futuro ai temi più urgenti della rigenerazione urbana per la smart city.
In questo quadro l’Università di Roma TRE ha scelto di occuparsi di Roma, una realtà difficile, in cui convivono preesistenze archeologiche uniche al mondo e fenomeni di illegalità e abusivismo.
Il team RhOME propone con lo slogan “a home for Rome” di risolvere alcuni dei problemi della periferia attraverso il social housing e forme di coworking per i nomadworker di oggi. Soluzioni per il trattamento dei rifiuti, limiti all’uso di tecnologie attive, mobilità per tutti e a basso contenuto di CO2 sono alcuni dei temi che affiancano il recupero dell’agro romano e delle sue preesistenze storiche
Clinico-diagnostic features of neuralgic amyotrophy in childhood
No full textNeuralgic amyotrophy (NA), even known as Personage-Turner’s syndrome (PTS), is a neurologic condition, affecting the lower motor neurons of brachial plexus and/or individual nerves or nerve branches, characterized by pain, muscle weakness/atrophy, and sensory symptoms. NA has an acute/subacute onset, after an infection or vaccination; it is more common in male and is rare in the pediatric population. The etiology remains uncertain, being considered heterogeneous and multifactorial. A severe acute neurologic pain around the shoulder girdle is the classic presenting symptom at onset. As the pain subsides, weakness and paresis develop. NA is usually unilateral, but sometimes, a subclinical contralateral limb involvement could be present and bilateral affection has been described. The diagnosis is clinical, through a comprehensive history and neurological examination. However, electrophysiological testing and imaging are critical, because there is no diagnostic test for PTS and it remains a diagnosis of exclusion. Upper brachial plexus peripheral involvement with weakness of periscapular and perihumeral muscles is the classic presentation, associated with electrophysiological evidence of denervation in the affected muscles. Imaging, laboratory, and genetic testing can be useful for the differential diagnosis. NA is in most cases a self-limiting condition, and it is characterized by good recovery. Treatment of NA usually involves a combination of corticosteroids, analgesics, immobilization, and physical therapy, even if limited data are available in children. Physiotherapy is required to maintain muscle strength
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
Non-pharmacological treatments for pediatric refractory epilepsies
Full text linkIntroduction: Antiseizure medications (ASMs) are the primary treatment option for epilepsies of wide etiologies, however, about 10–20% of children do not gain sustained seizure control and in this case, it is worth investigating ‘alternative’ therapeutic approaches aside from ASMs. Nowadays, non-pharmacological strategies for epilepsy treatment encompass dietary interventions, neurostimulation-based techniques, and biobehavioral approaches. Areas covered: A search on PubMed database was conducted. Experimental and clinical studies, as well as meta-analysis and structured reviews on the latest non-pharmacological treatments for drug-resistant epilepsy (DRE) in children, were included. Special attention is given to the efficacy and tolerability outcomes, trying to infer the role novel approaches may have in the future. Expert opinion: The large heterogeneity of primary clinical outcomes and the unavoidable subjective response of each patient to treatments prevents Researchers from the identification of a single, reliable, approach to treat DRE. The understanding of fine pathophysiologic processes is giving the way to the use of alternative therapies, such as the well-known ketogenic diet, in a ‘personalized’ view of treatment. The goal is to apply the non-pharmacological treatment most suitable for the patients sake
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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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