1,721,159 research outputs found
Giulia Ricci reçoit le prix Jeune chercheur - Archéologie 2020 de la Fondation des Treilles pour financer son post-doctorat
No full textGiulia Ricci, membre de l'équipe AnTET, vient de recevoir le Prix du Jeune Chercheur - Archéologie 2020 de la Fondation Treilles. Cette Fondation décerne vingt prix par an, dédiés à l'accompagnement de la recherche de jeunes chercheurs français ou étrangers en fin de thèse ou post-doctorants menant leurs recherches en France. Dans le cas de Giulia, cette bourse lui permettra de poursuivre ses recherches post-doctorales en France. Félicitations à Giulia et merci à la Fondation des Treilles de ..
Séminaire "From late Paleolithic to early Mesolithic technologies in southern Italy" A joint-seminar IFAS-Research / Wits University by Giulia Ricci, 27/03/19, Wits University (SOUTH-AFRICA)
No full textGiulia Ricci (Université Paris Nanterre/AnTET) parlera d'évolution des traditions techniques du Paléolithique supérieur final aux débuts du Mésolithique en Italie du Sud à l'université de Wits en Afrique du Sud, le 27 mars 2019 à 13h15, dans l'Origins Building, dans la salle 105 du Origins lecture theatre. Ses recherches sont financées par la Fondation Maison des Sciences de l’Homme (FMSH) (Programme ATLAS) et l'IFAS-Recherche. Pour plus d'infos sur le séminaire, lisez la page dédiée du si..
Torniai Mariangela, Rinaldi Silvia, Morgese Francesca, Giulia Ricci, Azzurra Onofri, Christian Ghroé, Berardi Rossana. Medical therapy for advanced gastro-entero-pancreatic and bronchopulmonary neuroendocrine tumors. J Cancer Metasta Treat 2016;2: in press.
No full textThe Directionality of Fronto-Posterior Brain Connectivity Is Associated with the Degree of Individual Autistic Traits
Full text linkAltered patterns of brain connectivity have been found in autism spectrum disorder (ASD) and associated with specific symptoms and behavioral features. Growing evidence suggests that the autistic peculiarities are not confined to the clinical population but extend along a continuum between healthy and maladaptive conditions. The aim of this study was to investigate whether a differentiated connectivity pattern could also be tracked along the continuum of autistic traits in a non-clinical population. A Granger causality analysis conducted on a resting-state EEG recording showed that connectivity along the posterior-frontal gradient is sensitive to the magnitude of individual autistic traits and mostly conveyed through fast oscillatory activity. Specifically, participants with higher autistic traits were characterized by a prevalence of ascending connections starting from posterior regions ramping the cortical hierarchy. These findings point to the presence of a tendency within the neural mapping of individuals with higher autistic features in conveying proportionally more bottom-up information. This pattern of findings mimics those found in clinical forms of autism, supporting the idea of a neurobiological continuum between autistic traits and ASD
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
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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