Search results for "NAD"
showing 10 items of 2033 documents
Carbon dioxide diffuse emission and thermal energy release from hydrothermal systems at Copahue-Caviahue Volcanic Complex (Argentina)
2015
Fil: Chiodini, Giovanni. Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Bologna. Bologna, Italia. Fil: Cardellini, Carlo. Università degli Studi di Perugia, Dipartimento di Fisica e Geologia. Perugia, Italy. Fil: Lamberti, María C. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Agusto, Mariano. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Caselli, Alberto Tomás Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro. Argentina. Fil: Liccioli, Caterina. Universidad de Buenos Aires. Instituto de Estudios Andinos. Buenos Aires, Argentina. Fil: Tambure…
Comprehensive database on Induan (Lower Triassic) to Sinemurian (Lower Jurassic) marine bivalve genera and their paleobiogeographic record
2014
Marine bivalve genera that were described or mentioned for Triassic and Lower Jurassic deposits worldwide are reviewed in terms of their validity, stratigraphic range, paleogeographic distribution, paleoautoecology and shell mineralogy. Data were originally compiled at species level and are arranged systematically. A brief discussion for each genus includes synonymy, taxonomic status and included subgenera, as well as current uncertainties about their validity and range. The distribution of each genus is also shown on paleogeographic maps. Type species and first and last appearances of each genus are also mentioned. We recognize as valid 280 genera and their included subgenera, and we furth…
Unequal Attainments: Ethnic educational inequalities in ten Western countries
2014
Western countries have become increasingly diverse in recent decades and these demographic trends are certain to continue. The resulting ethnic diversity is a major challenge to policy-makers, who need to tackle issues of social justice and social integration. Education plays a pivotal role since it is the major stepping stone for the children of immigrants to successful economic integration and also plays a major role in social and political integration more generally since education gives access to the skills, resources and contacts which enable individuals to participate fully in the life of their society. Our central research questions are: Do the descendants of migrants experience equa…
Videojuegos y musicomovigramas. Innovación y recursos para el aprendizaje en Educación Primaria
2015
La evolución de los videojuegos en el ámbito educativo es inminente al fusionarse con diferentes recursos, como por el ejemplo con los musicomovigramas, lo que nos ha permitido convertir una ópera como La Flauta Mágica en un videojuego para niños titulado ¿Las aventuras de Mozart y sus amigos¿. El videojuego ha sido creado con el software gratuito E-adventure. Los resultados obtenidos demuestran un alto grado de consecución de los objetivos planteados, junto con una participación significativa de elementos innovadores, tanto en la vertiente de las estrategias didácticas como en la relativa a los recursos tecnológicos empleados.
Aproximación al folklore en educación secundaria a través de Eadventure.
2018
El presente artículo está enmarcado en el proyecto de innovación docente (ID2015/0150) Del folklore a los videojuegos a través de video-tutoriales, desarrollado durante el curso 2015/2016 como parte del trabajo práctico de la asignatura Innovación educativa en la especialidad de Música, del Máster en Profesor de Educación Secundaria Obligatoria y Bachillerato de la Universidad de Salamanca. Se trata de la aplicación de videojuegos educativos que abordan la temática del folklore como contenido curricular para Educación Secundaria Obligatoria. El principal objetivo es rescatar la tradición popular del pasado, interpretarla en el presente y proyectarla hacia las nuevas generaciones del futuro …
Infancia migrante y educación trasnacional en la frontera de México-Estados Unidos
2013
[EN] Child and youth migration, along with that of the general population, is not an isolated matter of modern-day. In this article we wish to reference the matter of child and youth migration and the educational consequences derived from this. In the matter that concerns us we intend to convey a vision of the current reality of the cross-country migration in the Mexico-United States border. Examining the variables we have observed, according to the profile of children and youths that migrate back and forth from one neighboring country to another along with the process of inclusion into or exclusion out of the educational system both in Mexico as well as in their neighboring country, as wel…
Juegos de simulación por ordenador : un útil para la enseñanza a todos los niveles
2006
This paper enhances some of the great number of science educational applications of computers simulation games, and briefly discusses the relationship with the physical structure of computers and living world.
Pathways enabling educational success for vulnerable immigrants in Switzerland, Canada and France
2014
Parcours d'études favorisant l'accès à l'enseignement supérieur des jeunes d'origine immigrée en Suisse, France et au Canada - Les politiques éducatives des dernières décennies ont favorisé les poursuites d'études des élèves jusqu'aux niveaux post-secondaires. Ces politiques devraient contribuer à réduire certaines inégalités connues dans le système éducatif en améliorant la réussite scolaire des groupes défavorisés ou vulnérables tels les enfants d'origine immigrée ou de milieu social modeste. Dans cet article, nous cherchons à préciser non seulement si, mais aussi comment les parcours scolaires, permettent l'accès à l'enseignement supérieur des jeunes d'origine immigrée, en mobilisant tro…
Comparing Airborne and Satellite Retrievals of Optical and Microphysical Properties of Cirrus and Deep Convective Clouds using a Radiance Ratio Techn…
2017
Abstract. Solar radiation reflected by cirrus and deep convective clouds (DCCs) was measured by the Spectral Modular Airborne Radiation Measurement System (SMART) installed on the German HALO (High Altitude and Long Range Research Aircraft) during the ML-CIRRUS and the ACRIDICON-CHUVA campaigns. In particular flights, HALO performed closely collocated measurements with overpasses of the Moderate Resolution Imaging Spectroradiometer (MODIS) on board of Aqua satellite. Based on the nadir upward radiance, the optical thickness τ and bulk particle effective radius reff of cirrus and DCC are retrieved using a radiance ratio algorithm which considers the cloud thermodynamic phase, the cloud verti…
Parcours scolaires, accès aux études supérieures et mobilité sociale : comparaison entre la France, la Suisse et le Canada
2016
Le présent article examine dans quelle mesure l’organisation des trajectoires scolaires et les parcours conduisant à l'enseignement supérieur favorisent la mobilité sociale ou au contraire la reproduction des inégalités. Nous avons comparé trois pays : la France, la Suisse et le Canada. Les résultats obtenus à partir des données tirées des panels d’enquêtes menées dans ces trois pays permettent d’observer deux situations inversées. Plus l’enseignement supérieur est valorisé au détriment de la formation professionnelle, plus les inégalités ont tendance à s’exacerber. La compétition y est telle que ce sont les jeunes de milieu favorisé qui tirent davantage profit de son expansion. Par contre,…