1,720,980 research outputs found
Il litorale alto-adriatico fra Tagliamento e Isonzo. Lignano Sabbiadoro: la città inventata
No full textIl contributo prende in esame la realtà territoriale della città balneare dell’Alto Adriatico, puntando l’attenzione in particolare sullo sviluppo più recente del fenomeno turistico, studiato nelle sue fasi e negli aspetti caratterizzanti delle medesime. Il fattore rappresentato dal turismo e il notevole processo di urbanizzazione ad esso correlato hanno determinato significative pressioni sulle risorse ambientali come l’ecosistema lagunare, le pinete, l’arenile e il patrimonio idrico. Proprio le pressioni esercitate e i conseguenti impatti costituiscono i temi centrali della ricerca.
This contribution examines the reality of the seaside city of the Northern Adriatic area, focusing in particular on the latest development of the tourism phenomenon, studied in its early stages and in its characteristic aspects. The factor represented by tourism and the significant urbanization related to it have led to significant pressures on environmental resources such as the lagoon ecosystem, pine woods, the beach and water resources. Just the pressure and the resulting impacts are the central themes of the research
Valutazione multistrumentale di una paziente in psicoterapia: la diagnosi di personalità con la SWAP-200
No full text
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
Ricerca di patogeni tramite tecniche molecolari (Polymerase Chain Reaction) e dinamica delle popolazioni microbiche in salsiccia fresca confezionata in atmosfera modificata (MAP)
No full textThe aim of the paper was to detect Salmonella spp., Campylobacter
spp., Listeria monocytogenes, E. coli O157:H7 and Yersinia enterocolitica
in fresh salsiccia (sausages). An additional aim was to
study the dynamic of microbial flora in fresh salsiccia packaged
in MAP (45% O2; 30% CO2 e 25% N2) and storaged for 9 days
at 4°C. The results showed a low percentage of sausages contaminated
by Salmonella spp, Listeria monocytogenes and Yersinia
enterocolitica. No Campylobacter spp. and E. coli O157:H7
were detected in fresh salsiccia. So the tested salsiccia had an
high quality. Then different microorganisms could grow during
the storaging of salsiccia in MAP, eventhought the presence of a
high concentration of CO2 seemed to limit the microbial growth.
So the tested salsiccia had a shelf life of 6 days. Beyond this time
the salsiccia become dark brown due to the myoglobin oxidation
and the surface of the casing was covered by a slime due
to the growth of Lactic acid bacteria and Brochotrix termosphacta.
Off-odours and off-flavours were also present over 6-7 days
of storaging
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
Syncope as a manifestation of subclavian steal syndrome in an elderly patient with congestive heart faulure
No full textSubclavian steal syndorme is a common cause of syncope, hovewer its association with congestive heart failure is poorly described. A clinical case is reported
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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