1,720,955 research outputs found
I diplomi imperiali nell’Archivio Comunale di Lazise
No full textIl volume offre in rinnovata veste critica il testo latino e la traduzione italiana di quattro diplomi imperiali (di Ottone II, Enrico IV, Federico I Barbarossa e Ottone IV) conservati presso l'archivio comunale di Lazise. I testi sono preceduti da introduzioni storica e diplomatistic
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
Use of by-products of the olive oil industry for bread fortification: Effect of health claims on consumer liking
No full textIn this study the possibility to utilize by-products of the olive oil industry for bread fortification was investigated. In particular, when using a specific decanter made by Pieralisi (Italy) for olive oil extraction it is possible to obtain a by-product having the physical consistency of a paté, whose polyphenols content is very high [about 9600 ppm (f.w.)] and that could find an use in the food industry. After several tests at industrial level to identify the maximum allowable addition of paté that would not cause technological problems in the production of a typical bread loaf, the dough fortification was carried out at 600 ppm. The cooking step caused a 14% polyphenols loss, but due to the water removal the final concentration in the bread was about 2600 ppm. The bread acceptability was then assessed in comparison with a traditional bread loaf using a panel of 110 consumers, giving no information about the bread characteristics. While the data showed higher preference of the traditional bread as far as color and general appearance, the fortified bread was preferred for taste and aroma. The test was then repeated giving the panelist information about the polyphenols content and their beneficial effects on the human health. In this case the fortified bread scored a higher acceptability vs the regular bread. The bread was also analyzed to assess the polyphenols bioavailability after baking and the results indicate that by eating 100 g of fortified bred the polyphenols daily intake would be about 4 times higher than the minimum quantity recommended by EFSA in order to exert a positive influence on consumers’ health. The overall results indicate that fortification of bread with phenolic compounds resulting from the production of olive oil is feasible and that consumers are positively influenced in their choice by the information received
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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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