Search results for "Ada"
showing 10 items of 10244 documents
Generation of programmable 3D optical vortex structures through devil’s vortex-lens arrays
2013
Different spatial distributions of optical vortices have been generated and characterized by implementing arrays of devil's vortex lenses in a reconfigurable spatial light modulator. A simple design procedure assigns the preferred position and topological charge value to each vortex in the structure, tuning the desired angular momentum. Distributions with charges and momenta of the opposite sign have been experimentally demonstrated. The angular velocity exhibited by the phase distribution around the focal plane has been visualized, showing an excellent agreement with the simulations. The practical limits of the method, with interest for applications involving particle transfer and manipula…
“Yo acojo, tú agrupas, ella compensa”: Análisis comparado de la política de integración del alumnado inmigrante en tres Comunidades Autónomas
2015
With the passing of the la Ley Organica de Mejora de la Calidad Educativa [Reform Act of Improvement of Quality in Education] reemerges one of the timeliest educational issues: decision-making in the field of educational policy that takes care of immigrant students. The present moment is an excellent excuse for, from the perspective that Comparative Education offers, the revision of how the collective of immigrant children has been educated through three models of educational management represented by three Autonomous Communities: Valencia, Catalonia and Andalusia. The article focuses on the analysis of the measures taken in these three cases concerning the reception, the welcoming, and the…
Religion and Culture of Origin. Re-Shaping Identity in the Integration Process: A Case Study in Sicily
2019
Cosa succede quando persone di differenti culture, valori, religione vivono insieme? Queste dinamiche sono stare analizzate in una ricerca sul processo di integrazione degli immigrati a Palermo.I principali risultati sono presentati in questo saggio. In questo caso studio, i dati della ricerca ipotizzano un modello teorico di integrazione in cui gli immigrati, liberi di esprimere le loro differenze religiose e culturali, tendono a ridurre la loro percezione di minoranza. What happens when people of different cultures, values, religion live together? Sociological studies on immigrative phenomenon often swing between immigration and integration policies. These policies actually reveal the dif…
Political Advertising on Facebook
2021
Parties have limited opportunities to determine the audiences of their organic communication. However, Facebook offers sophisticated advertising possibilities which enable parties to sponsor their organic messages in order to target them at selected and narrow segments of the electorate. Information on advertising activity was not available in Europe until Facebook has launched its ‘Ad Library’ right before the 2019 European Parliamentary election which provided access to all political ads and its metadata. By drawing on this data, our chapter will advance on the previous country chapters and investigate parties’ advertising activity in the 12 analysed countries with a specific focus on spo…
Revista española de educación comparada
2016
Resumen basado en el de la publicación Título, resumen y palabras clave también en inglés Se pretende analizar cómo el Budismo, Judaísmo, Cristianismo e Hinduismo interpretan la figura del inmigrante dentro de su cosmovisión. A partir de la metodología cualitativa de análisis de contenido, se reconoce cómo la naturaleza de estas religiones determina su interpretación del fenómeno de la inmigración. En los resultados, como fruto de los hallazgos encontrados y su comparación, se argumenta que la mediación intercultural se erige en herramienta privilegiada para el encuentro interreligioso y el reconocimiento socioeducativo de la realidad de la inmigración. La discusión concluye con cuestiones …
Scientific communication or a qualification for an academic career? What use is publishing papers in psychology journals?
2018
[ES]: Este trabajo analiza todas las revistas de psicología que se hallan incluidas en las diversas categorías de las bases de datos JCR (SCI y SSCI) y SJR durante el periodo 2014-2016 para tratar de identificar las revistas que se encuentran mejor posicionadas en esta disciplina, sus especialidades y los países con mayor número de publicaciones indexados en dichas bases de datos. [Método]: Se analizó la distribución de revistas por países, cuartil y categoría para determinar la posición de las revistas en cada país e identificar los que tuviesen mayor cantidad de revistas de excelencia en psicología en la escena internacional. [Resultados]: Estados Unidos y Reino Unido tienen el mayor núme…
Low cholesterol stimulates the nonamyloidogenic pathway by its effect on the α-secretase ADAM 10
2001
Biochemical, epidemiological, and genetic findings demonstrate a link between cholesterol levels, processing of the amyloid precursor protein (APP), and Alzheimer's disease. In the present report, we identify the α-secretase ADAM 10 ( a d isintegrin a nd m etalloprotease) as a major target of the cholesterol effects on APP metabolism. Treatment of various peripheral and neural cell lines with either the cholesterol-extracting agent methyl-β-cyclodextrin or the hydroxymethyl glutaryl-CoA reductase inhibitor lovastatin resulted in a drastic increase of secreted α-secretase cleaved soluble APP. This strong stimulatory effect was in the range obtained with phorbol esters and was further increa…
La tesis de la postsecularización a la luz de la trayectoria intelectual de Jürgen Habermas
2019
espanolEl presente trabajo reconstruye argumentativamente el sentido de la idea de una ciudadania postsecular desde la perspectiva de Jurgen Habermas, a la luz de su trayectoria y produccion bibliografica. En primer lugar, ofrecemos una periodizacion de su trayectoria intelectual de acuerdo con la atencion prestada y la consideracion que juega la cuestion religiosa en cada una de las fases. Sobre la base de esta periodizacion y vision de conjunto, nos es posible apresar el sentido intrateorico del concepto normativo de postsecularizacion, y mostrar hasta que punto esta tesis constituye un giro en la trayectoria intelectual de Habermas. Despues, exponemos criticamente el sentido de las ultim…
Quality and readability of the dental information obtained by patients on Internet : criteria for selecting medical consultation websites
2019
Background The main objective of this study is to examine the quality of the information available for patients online with regards to the apicoectomy surgical procedure, both on general and critically selected websites. The hypothesis is that general websites has less quality than other that have been pre-selected. Material and Methods A search for the English term "apicoectomy” was performed online. The first 100 websites that appeared in both Google and Yahoo were analysed. Seven validated instruments were used for these two dimensions: quality (DISCERN, JAMA and EQIP), and readability (FRES, Fog Scale, FKRGL and SMOG). Results A total of 21 websites (10.5%) were selected. The readabilit…
The Work of Cultural Transition: An Emerging Model
2016
In today’s uncertain, fluid job market, transnational mobility has intensified. Though the concept of cultural transition is increasingly used in sport and career research, insight into the processes of how individuals produce their own development through work and relationships in shifting cultural patterns of meaning remains limited. The transnational industry of sports, in which athletes’ psychological adjustment to cultural transitions has implications for both performance and meaningful life, serves as a backdrop for this article. This study applied the life story method to interviews with 15 professional and semi-professional athletes, focusing particularly on the cultural transition …