Search results for "document."
showing 10 items of 1530 documents
A Method for Designing Tools for Information Retrieval from Documents
1987
The paper describes an experimental document database language. It consists of document database extensions to Prolog. An extended Prolog is suitable for specifying, prototyping, and in some cases also for implementing information retrieval tools.
Pedagogical approaches for e-assessment with authentication and authorship verification in Higher Education
2019
Checking the identity of students and authorship of their online submissions is a major concern in Higher Education due to the increasing amount of plagiarism and cheating using the Internet. The literature on the effects of e-authentication systems for teaching staff is very limited because it is a novel procedure for them. A considerable gap is to understand teaching staff' views regarding the use of e-authentication instruments and how they impact trust in e-assessment. This mixed-method study examines the concerns and practices of 108 teaching staff who used the TeSLA—Adaptive Trust-based e-Assessment System in six countries: the UK, Spain, the Netherlands, Bulgaria, Finland and Turkey.…
Open availability of articles and raw research data in spanish pediatrics journals
2015
[EN]: Introduction: The open Access to publications and the raw data allows its re-use and enhances the advancement of science. The aim of this paper is to identify these practices in Spanish pediatrics journals. Method: We reviewed the author's instructions in 13 Spanish pediatrics journals, identifyingtheir open access and deposit policy. Results: Eight journals allow open access without restriction, and 5 provide information on theability to re-use and depositing data in repositories or websites. Conclusions: Most of the journals have open access, but do not promote the deposit of additionalmaterial or articles in repositories or websites.
GW170817: Implications for the Stochastic Gravitational-Wave Background from Compact Binary Coalescences
2018
The LIGO Scientific and Virgo Collaborations have announced the first detection of gravitational waves from the coalescence of two neutron stars. The merger rate of binary neutron stars estimated from this event suggests that distant, unresolvable binary neutron stars create a significant astrophysical stochastic gravitational-wave background. The binary neutron star background will add to the background from binary black holes, increasing the amplitude of the total astrophysical background relative to previous expectations. In the Advanced LIGO-Virgo frequency band most sensitive to stochastic backgrounds (near 25 Hz), we predict a total astrophysical background with amplitude $\Omega_{\rm…
New Perspective in Atrial Fibrillation
2020
International audience; Despite a large number of publications on this subject, the pathophysiological mechanisms involved in atrial fibrillation (AF) onset and recurrence are uncertain [...]
La colaboración científica: principales líneas de investigación y retos de futuro
2014
The construction of knowledge is a collaborative process that has seen a dramatic growth over recent decades, since almost all research activities now involve increasing numbers of researchers, institutions, disciplines and countries. The present study provides a bibliographic review of the literature on research collaboration and identifies pioneering work on the topic, the types of studies undertaken and the variables analyzed. Several approaches are discussed: the “classical” approach, based on bibliometric indicators, which has taken on a new dimension with Social Network Analysis; and quantitative and qualitative approaches, which attempt to investigate the motivations and dynamics of …
Pragmatica, que su Magestad ha mandado publicar, para que de oy en adelante no se dè curso à Breve, Bulla, Rescripto, ò Carta Pontificia, que esta…
1762
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IL CANTIERE DELLA CATTEDRALE DI MESSINA NEL XVI SECOLO ATTRAVERSO I LIBRI DI SPESA DELLA MARAMMA
2016
Questo volume nasce dall’esigenza di accrescere, attraverso nuovi apporti, la conoscenza del cantiere di architettura siciliano di età moderna a partire dalle informazioni contenute nei documenti d’archivio, fonti indispensabili di notizie dirette sulle vicende costruttive delle fabbriche, che talvolta celano, nel linguaggio impiegato, informazioni preziose sulla provenienza degli artefici e dei modelli progettuali. Il contributo di Fulvia Scaduto e di Armando Antista è finalizzato alla redazione di un glossario dell’edilizia tra XV e XVIII secolo che raccoglie i termini tecnici rintracciati nei documenti e selezionati nell’ambito del progetto di ricerca COSMED, offrendo un importantissimo …
Evaluación del uso de un EVS y de mUVies en las aulas: una visión del profesorado y del alumnado
2019
[ES] La utilización de las Tecnologías de la Información y la Comunicación (TICs) y de las diferentes metodologías docentes innovadoras, que han hecho su aparición en un alto porcentaje de las materias que componen los actuales planes de estudio, ha resultado de gran ayuda en el proceso de autoaprendizaje del alumnado. Este es el caso de una asignatura de carácter cuantitativo del grado en Finanzas y Contabilidad de la Universitat de València. En el trabajo que se presenta, se expone, para el caso de dicha materia, la visión de cada uno de los agentes implicados en el proceso de enseñanza-aprendizaje respecto al uso de un “electronic voting system” (EVS), los clickers, y de vídeos de apoyo …
Performance of jet substructure techniques for large-$R$ jets in proton-proton collisions at $\sqrt{s}$ = 7 TeV using the ATLAS detector
2013
This paper presents the application of a variety of techniques to study jet substructure. The performance of various modified jet algorithms, or jet grooming techniques, for several jet types and event topologies is investigated for jets with transverse momentum larger than 300 GeV. Properties of jets subjected to the mass-drop filtering, trimming, and pruning algorithms are found to have a reduced sensitivity to multiple proton-proton interactions, are more stable at high luminosity and improve the physics potential of searches for heavy boosted objects. Studies of the expected discrimination power of jet mass and jet substructure observables in searches for new physics are also presented.…