1,721,069 research outputs found
Comitati regionali di mobilitazione industriale : 1915-1918 Milano ; Roma : L. Alfieri, \dopo il 1925!
Full text linkI Comitati regionali di mobilitazione industriale : 1915-1918
Milano ; Roma : L. Alfieri, \dopo il 1925!
176 p. ; 25 cm
In testa al front.: Comitato di mobilitazione civile
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
Le leguminose in alimentazione animale
No full textI semi di leguminose maggiormente utilizzate per l’alimentazione animale in Europa sono la soia e relativi sottoprodotti, il pisello, la fava, il lupino e la farina di estrazione di guar. Le leguminose sono utilizzate per apportare prevalentemente proteina, oltre a lipidi nel caso dei semi di soia integrale, e amido soprattutto nel caso di pisello e fava. La soia, che rappresenta la leguminosa maggiormente utilizzata, è prevalentemente importata dal Sud America ed è quasi totalmente geneticamente modificata. Le leguminose possono essere sottoposte a trattamenti termici, principalmente fioccatura e estrusione, per ridurre il contenuto in fattori antinutrizionali, aumentare la digeribilità dell’amido e ridurre la degradabilità ruminale della proteina.Soybean, and by-products, pea, faba bean, lupin, and guar meal are the main legume seeds used in animal nutrition in Europe. Legume seeds are used to provide protein, oil in the case of soybean, and starch, mainly in the case of pea and faba bean. Soybean, that is the most used legume, is mainly imported from South America and is almost totally genetically modified. Legume can be flaked or extruded, to reduce the content in antinutritional factors, to increase starch digestibility, and to decrease protein rumen degradability
Leguminose come orticole da industria = Legumes as vegetables for the industry
No full textLa coltivazione delle leguminose da destinare all’industria agro-alimentare è progressivamente diminuita nel nostro paese, anche se i consumi in questi ultimi anni sono aumentati a seguito dell’aumentata importanza di queste orticole nella dieta. La coltivazione di leguminose destinate alla trasformazione industriale deve essere opportunamente programmate in funzione della capacità lavorativa dell’industria. L’alta qualità del prodotto finale è ottenuta attraverso l’identificazione di specifiche cultivar o varietà migliori adattabili al contesto ambientale di interesse.. La gestione agronomica deve essere definita e allineata all’esigenza dell’industria agroalimentare. Pertanto, l’agronomo e il tecnologo devono collaborare per ottenere le migliori produzioni con il giusto grado di maturazione. Le informazioni sulle esigenze delle principali leguminose sono datate ed è necessaria una nuova sperimentazione per riportare la produzione italiana delle leguminose ad essere competitiva a livello internazionale.The cultivation of legumes for the agro-industry is progressively declined in Italy, even if the consume of these vegetables increased. The importance of legumes in the diet has increased for their potential benefit on the human health. The legumes cultivation for the industry must be very well planned considering the working capacity of the processing line of the industry. The quality of the raw material depends from the correct selection of the best cultivar or variety for each crop in a determined environment. The agronomic management of the cultivation has to be defined and aligned with the agri-food industry requirements. Therefore the agronomist and food technologist have to collaborate in order to obtain the highest quality at the correct maturity stage. The amounts of fertilizer requirements for the different legumes are not determined but based on very old advises. It is necessary to plan a new experimentation for improving the legumes cultivation in Italy and increase the competitiveness at international level
Barth su Lutero
No full textIl contributo analizza due scritti barthiani del 1933 dedicati alla figura di Lutero come Riformatore e li contestualizza nella riflessione barthiana degli anni Trenta, segnata dalla presa di posizione contro i Deutsche Christen e il loro appoggio dato a Hitler
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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