Search results for "IMPACT"
showing 10 items of 1703 documents
How does the journal impact factor affect the CV of PhD students?
2014
In his editorial “Dear DORA”, Howy Jacobs commented on the recent San Francisco Declaration of Research Assessment (DORA) to address the misuse of the journal impact factor (IF) and discussed alternatives. DORA stipulates that the IF must not be used as a surrogate measure of the quality of individual research articles, or to assess an individual scientist's contributions in hiring, promotion and funding decisions. DORA and many other commentators, such as Howy Jacobs, therefore advocate the use of additional, alternative metrics and other measures to make a more fair and realistic judgment about the quality of a scientist's or …
VALIDACIÓN DE UNA ESCALA PARA EL ANÁLISIS DE LAS PERCEPCIONES DE LOS RESIDENTES SOBRE EL IMPACTO SOCIAL DE UN CENTRO DEPORTIVO
2019
Resumen La finalidad de este estudio es validar una escala para el análisis de las percepciones de los residentes sobre el impacto social de un centro deportivo. Se recogió una muestra de 406 residentes del municipio de Moncada (Valencia), con un error de muestreo de ±4,82, que contestaron a una encuesta de 31 ítems que recogían posibles impactos sociales derivados de la presencia del centro deportivo en la localidad. La aplicación de análisis factorial exploratorio y confirmatorio redujo la escala a 28 indicadores distribuidos en siete dimensiones de impacto: impacto sociocultural, impacto socioeconómico, impacto en la imagen y la promoción del municipio, impacto en el desarrollo urbano y …
Visibilidad LGTB en tiempos de “gilets jaunes”
2020
La presente investigación se plantea como un acercamiento a distintos espacios urbanos alternativos franceses desde una perspectiva LGTB. La recogida de datos se hizo a partir de entrevistas semiestructuradas a distintos responsables de espacios culturales y a jóvenes directores de cine. También se hace servir el análisis de los datos conocidos en base a una observación participante, ya que este trabajo parte de una experiencia personal llevada a cabo en París durante entre 2018 y 2019. En el plazo de dos años hemos detectado un importante cambio de la situación en lo referido a la visibilidad y percepción de la diversidad sexual en el ámbito francés. Y todo ello sin perder de vista el impa…
Análisis de citas y factor de impacto nacional e internacional de Farmacia Hospitalaria (2001-2005)
2007
Summary Objective: The objective of this study is to analyse the citation patterns and impact and immediacy indicators of the Farmacia Hospitalaria journal during the period 2001-2005. Method: An analysis of citations chosen from 101 Spanish health science journals was carried out in order to determine the citing and cited journals and the national and international impact and immediacy indicators. A similar methodology used by Thomson ISI in Science Citation Index (SCI) and Journal Citation Reports (JRC) was applied. Results: Farmacia Hospitalaria made 1,370 citations to 316 different journals. The percentage of self-citations was 9%. The national impact factor increased from 0.178 points …
Late frost damage risk for viticulture under future climate conditions: a case study for the Luxembourgish winegrowing region
2013
Background and Aims Late frosts are a significant risk to grape production in frost-prone viticultural regions. Increasing air temperature because of climate change is likely to advance grape budburst and last frost events in spring. So far, it is unclear whether one trend will be more pronounced than the other, and hence, whether the risk of late frost damage will increase or decrease. The aim of this work was to investigate the future frost risk in the Luxembourgish winegrowing region by assessing the effect of simulated future climate conditions on the timing of budburst and last frost date. Methods and Results Late frost risk was assessed by combining: (i) a phenological model for budbu…
Recuperación de la información científica en pediatría: una oportunidad para el Índice Médico Español
2004
Las bases de datos bibliográficas internacionales (Medline, Embase, Current Contents, etc.) son una de las principales fuentes de información en medicina. Dada la incompleta cobertura de revistas nacionales en estas bases de datos extranjeras, es importante conocer y utilizar también el Índice Médico Español (IME), pues éste incluye la mayor parte de las revistas biomédicas españolas de carácter científico (básicas, experimentales y clínicas), lo cual proporcionará unas reconocidas ventajas para autores y editores en España.Del total de revistas indexadas en algún momento en IME (461 revistas), las relacionadas con la pediatría constituyen el 5,2 % del total (24 revistas) con un total de 21…
From local measures to regional impacts: Modelling changes in nutrient loads to the Baltic Sea
2021
Study Region: Our study region is the Baltic Sea Drainage Basin (BSDB), which covers an area of 1.8 Mio km2 distributed over 14 countries in northern Europe. Study Focus: We use a large-scale hydrological and nutrient transport model (E-HYPE) to model basin-wide impacts of measure scenarios on the Baltic Sea, where eutrophication is a critical issue for the marine ecosystem. We constructed measure scenarios based on stakeholder acceptance, established in workshops in different regions around the Baltic. These measures include local stream reach to catchment scale measures aiming to reduce nutrient transport into the stream network (buffer strips, stormwater ponds) and measures aiming to red…
Femtoscopy with identified charged pions in proton-lead collisions at sNN=5.02 TeV with ATLAS
2017
Bose-Einstein correlations between identified charged pions are measured for $p$+Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV using data recorded by the ATLAS detector at the LHC corresponding to a total integrated luminosity of $28$ $\mathrm{nb}^{-1}$. Pions are identified using ionization energy loss measured in the pixel detector. Two-particle correlation functions and the extracted source radii are presented as a function of collision centrality as well as the average transverse momentum ($k_{\mathrm{T}}$) and rapidity ($y^{\star}_{\pi\pi}$) of the pair. Pairs are selected with a rapidity $-2 < y^{\star}_{\pi\pi} < 1$ and with an average transverse momentum $0.1 < k_{\mathrm{T}} <…
Measurement of J/ψ at forward and backward rapidity in p+p , p+Al , p+Au , and He3+Au collisions at sNN=200 GeV
2020
Charmonium is a valuable probe in heavy-ion collisions to study the properties of the quark gluon plasma, and is also an interesting probe in small collision systems to study cold nuclear matter effects, which are also present in large collision systems. With the recent observations of collective behavior of produced particles in small system collisions, measurements of the modification of charmonium in small systems have become increasingly relevant. We present the results of J/ψ measurements at forward and backward rapidity in various small collision systems, p+p, p+Al, p+Au, and He3+Au, at sNN=200 GeV. The results are presented in the form of the observable RAB, the nuclear modification …
Nonlinear rocking of rigid blocks on flexible foundation: Analysis and experiments
2017
Abstract Primarily, two models are commonly used to describe rocking of rigid bodies; the Housner model, and the Winkler foundation model. The first deals with the motion of a rigid block rocking about its base corners on a rigid foundation. The second deals with the motion of a rigid block rocking and bouncing on a flexible foundation of distributed linear springs and dashpots (Winkler foundation). These models are two-dimensional and can capture some of the features of the physics of the problem. Clearly, there are additional aspects of the problem which may be captured by an enhanced nonlinear model for the base-foundation interaction. In this regard, what it is adopted in this paper is …