1,720,954 research outputs found
LA GESTIONE URBANA DELLA SICUREZZA ATTRAVERSO IL DIRITTO AMMINISTRATIVO SANZIONATORIO. TRASFIGURAZIONE DELLA POLITICA CRIMINALE
No full textLa sicurezza urbana si allarga ai nuovi fronti sanzionatorio-preventivi, un tempo apprestati dallo Stato e, successivamente, anche dalle autonomie locali, che vedono l'irrompere sulla scena di soggetti diversi da quelli storicamente preposti al mantenimento dell'ordine pubblico. Sicurezza e ordine pubblico sono concetti non riducibili ad unità, la cui sovrapposizione genera non pochi equivoci in punto rispetto delle garanzie fondamentali dei cittadini. Paradossalmente, a livello di enti locali, si assiste ad un allineamento delle tecniche di prevenzione della delinquenza ai principi che più si relazionano con la politica puramente sanzionatoria, caratteristica degli organi statali di lotta contro la criminalità, anche a seguito delle direttive di coordinamento impartite a livello ministeriale, che collocano il Sindaco come gestore diretto della politica criminale sul territorio. L’opera dei governi locali diventa sempre più complessa, disponendo di strumenti che sono propri della repressione della delinquenza e che si affiancano alle strutture amministrative la cui funzione è, di contro, tradizionalmente vocata alla collaborazione comunitaria e alla messa in atto e/o di sviluppo di opere educative in seno alle strutture sociali. La fisionomia oggigiorno assunta dalla polizia locale è enormemente diversa rispetto al passato, apportando un contributo consistente nel ridurre il fenomeno della delinquenza urbana, grazie anche ad una conoscenza diretta e capillare del tessuto cittadino, non solo del territorio. Essa ha finito per favorire l’integrazione attraverso l’inclusione assumendo il ruolo di “polizia di prossimità” che è poi il punto d’incontro fra le esigenze dei cittadini e l’attività amministrativa. Accanto a ciò si assiste, collateralmente, allo sviluppo di effetti distorti, che arrivano sino a sanzionare amministrativamente condotte innocue, sulla base di una ratio preventiva comportante però un rischio rilevante per la libertà, giacché rende del tutto incontrollabile il potere sanzionatorio in nome di una sicurezza del tutto “epidermica” e ideologizzata. Si crea una nuova area “senza diritto” dove i ruoli giocati dalle istituzioni pubbliche si sovrappongono sino a confondersi, diventando la vera genesi dell’insicurezza
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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