1,720,960 research outputs found
Primo marzo, percorsi di uno sciopero inatteso
No full textTre episodi di lotta dei migranti (lo sciopero del primo marzo, la lunga lotta sopra e sotto la gru di Brescia e la ribellione nella tendopoli di Manduria) tra i più rilevanti nel nostro paese. Episodi non isolati da cui trarre insegnamenti che stupiscono solo chi ancora considera i migranti come vittime silenziose, ospiti transitori o oggetti culturali. Analizzando la composizione del lavoro migrante, le forme organizzative che assumono i conflitti, il loro rapporto con i sindacati, si evince quanto sia sbagliato ridurre i migranti a semplici utenti di servizi legali o invocare astrattamente l’unità con i lavoratori nativi. Le leggi sull’immigrazione varate in Italia negli ultimi venti anni hanno consolidato il principio che il permesso di soggiorno sia legato al contratto di lavoro, assegnando un potere incontrollabile agli imprenditori che assumono il ruolo di “regolatori dei diritti di cittadinanza”. Questo aspetto più di altri è un tratto specifico della condizione migrante. Il contributo in oggetto analizza il primo sciopero organizzato su scala nazionale contro la legge sull'immigrazione, il primo marzo 2010, prestando particolare attenzione al tema dello sciopero nei movimenti antirazzisti, al rapporto con i sindacati e alla composizione del lavoro nei settori in cui è stato più partecipato
L'Africa e gli africani nella formazione del mondo atlantico, 1400-1800
No full textIl mio contributo è consistito nella revisione scientifica della traduzione effettuata da Luca Cobbe
Revolution, Constitutions and Government in the Eighteenth Century: Hume and Bentham
Get PDFWe asked a series of questions to Luca Cobbe and Paola Rudan, authors of two books foregrounding the turning point of the 18th century by which, moving from the experience of the revolution, the structure of the constitution and configuration of government were deeply rethought. The two works, respectively about David Hume and Jeremy Bentham, contribute significantly to illuminate the way by which obedience has been reconsidered when society and opinion became the sources of political legitimation. This dialogue at distance clearly shows the presence of a plurality of constitutional registers which were necessary for the affirmation of the centrality of government in the era of the rising popular sovereignty
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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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