Search results for "LiCa"
showing 10 items of 20660 documents
«Cité ou oublié» : les supports de la notoriété des professeurs en sciences de gestion vus à travers Google Scholar
2011
Standards for the evaluation of management scholars lead more and more to exclude forms of scientific production other than the articles published in international scientific journals. The aim of this paper is to test the validity of these norms by analyzing the production of all university professors in management science, based on the «influen- tial» publications in Google Scholar. The articles published in internation- al journals represent only 35 % of in- fluential publications and collect only 40.2 % of citations. Books still repre- sent a very important part and the in- fluence of the different media varies widely across sub-disciplinary fields (finance, marketing, etc.). This articl…
Évaluation ergonomique du serveur intranet Bull
1997
Rapport de contrat Bull INRIA; Évaluation par inspection du serveur intranet Bull
L'écosystème des réseaux sociaux. Editorial du numéro 3 de Publier la Science
2014
International audience; Vous êtes submergés par des dizaines d'emails indésirables ? Alors voici une bonne nouvelle : la messagerie email est en train de disparaître au profit du réseau social. Comment expliquer ce phénomène ? D'un coté l'email est un média classique, unidirectionnel, comme les journaux au format papier qui vous imposent des informations non désirées, autant dire la préhistoire à l'ère du smartphone... De l'autre coté le réseau social diffuse des informations sélectionnées et personnalisées. Mieux, le réseau social est un véritable écosystème numérique dans lequel des individus et les communautés - les groupes d'amis ou de relations - évoluent et s'adaptent dans un environn…
Efektīva arābu valodas apguve mobilajās lietotnēs
2021
Bakalaura darbā ''Efektīva arābu valodas apguve mobilajās lietotnēs'' tiek pētīta arābu valodas apguve mobilajās lietotnēs. Šī darba mērķis ir aplūkot efektīvas arābu valodas apguves metodes, kuras ir iespējams izmantot arābu valodas apguves mobilajās lietotnēs. Mūsdienās ļoti strauji pieaug pieprasījums pēc viedtālruņiem, cilvēki aizvien vairāk izmanto tieši mobilās lietotnes, tāpēc pieaug arī pieprasījums pēc valodas apguves mobilajām lietotnēm. Mobilās lietotnes ir iespējams lietot neatkarīgi no atrašanās vietas un laika, kas ir liels ieguvums valodu apguvē, sevišķi arābu valodas apguvē. Sākotnēji pirmajā nodaļā tiek pētīta valodas apguves metodoloģija, kādu ir iespējams pielāgot arābu v…
An arthritogenic alphavirus uses the α1β1 integrin collagen receptor
2005
Ross River (RR) virus is an alphavirus endemic to Australia and New Guinea and is the aetiological agent of epidemic polyarthritis or RR virus disease. Here we provide evidence that RR virus uses the collagen-binding alpha1beta1 integrin as a cellular receptor. Infection could be inhibited by collagen IV and antibodies specific for the beta1 and alpha1 integrin proteins, and fibroblasts from alpha1-integrin-/- mice were less efficiently infected than wild-type fibroblasts. Soluble alpha1beta1 integrin bound immobilized RR virus, and peptides representing the alpha1beta1 integrin binding-site on collagen IV inhibited virus binding to cells. We speculate that two highly conserved regions with…
Исследование собственных дефектов и их роли в электронных процессах в стеклообразном и кристаллическом кремнеземе
1980
Advisor: Силинь, А
Some characterisations of groups in which normality is a transitive relation by means of subgroup embedding properties
2018
[EN] In this survey we highlight the relations between some subgroup embedding properties that characterise groups in which normality is a transitive relation in certain universes of groups with some finiteness properties.
Italica (Seville, Spain): use of local marble in Augustan age
2010
This study concerns 51 marble finds made of “Cipollino verde” coming from the ancient city of Italica (north of the modern city of Santiponce, 9 km NW of Seville, Spain), the earliest Roman settlement in Spain, founded in 206 B.C. The aim of this work was to determine their provenance from Greek and Italian quarries or from local quarries worked in the Iberian Peninsula. Thin-section optical microscopy, X-ray powder diffraction, bulk rock chemistry and O, C and Sr stable isotope analyses were carried out. Results were compared with literature data on “Cipollino verde” marbles quarried in southern Euboea (Greece), Apuan Alps (Italy), Almería, Extremoz, Seville (Spain) and Évora (Portugal). T…
High frequency data entry: statistical findings at high frequency
2010
We introduce some of the most common types of high-frequency financial data: tick-by-tick data, trade andquote data, order bookdata, andmarket member data. We describe the types of variables that are usually available in the most popular high-frequency financial databases. We discuss the issues related to the handling of these data, including cleaning protocols, timing issues, and issues related to data size. We then briefly consider the issues related to the stylized facts detected in the empirical analysis of high- frequency data. Specifically, we consider (i) the irregular temporal spacing of the events at high frequency and its relevance for the econometric modeling of financial variables, (…