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Search Results: 1 - 10 of 818 matches for " Sandrine Aguerre "
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La régulation par des taches médiatisées et scénarisées dans un dispositif hybride utilisant le TBI Regulation through mediated and didactised tasks in a blended learning course in which an interactive whiteboard is used
Sandrine Aguerre
ALSIC : Apprentissage des Langues et Systèmes d'Information et de Communication , 2011, DOI: 10.4000/alsic.2388
Abstract: L'auteure présente un dispositif hybride de "formation à distance enrichie par le présentiel" dans lequel le temps en présentiel a pour fonction spécifique la régulation. Cette régulation concerne aussi bien le versant apprentissage que le versant enseignement de la situation. Elle s'attache notamment à situer les taches et les sous-taches par rapport à la réalisation d'une tache globale et par rapport à l'apprentissage, notamment par un travail de décontextualisation et recontextualisation de ces taches. L'utilisation du TBI lors du temps en présentiel a un effet non seulement sur la médiatisation pendant cette séance, mais aussi sur la scénarisation et la médiatisation (tant dans son aspect humain que technologique) des taches réalisées à distance, en permettant à l'apprenant de prendre part à la scénarisation et à la médiation. The author presents a blended-learning environment in which most learning activities are e-learning activities, and face to face situation is dedicated to regulation. Regulation is a mean to adapt learning as well as teaching; it aims particularly at considering tasks and sub-tasks in relation to a global task, and to learning. This control allows decontextualization and re-contextualization of the tasks. The use of the interactive whiteboard during face to face situation has an effect on task setting and task mediation (technological as well as human), making possible for the learner to take part in these.
Analyse de Vivre en Aquitaine
Sandrine Aguerre
ALSIC : Apprentissage des Langues et Systèmes d'Information et de Communication , 2011,
Abstract:
Desigualdad, democratización y pedagogías en el acceso a la educación superior de Uruguay
Fernández Aguerre, Tabaré;
Revista de la educación superior , 2009,
Abstract: this study conforms a reference frame on the superior education in uruguay. we describe the social and academic segmentation on higher education. later, observes the objective population of the democratization, defining it like those students which at the moment are not entering to higher education. finally, it approaches the problem of the relation between pedagogy and social level in the students, taking as a reference two complementary approaches of investigation: the theory of the pedagogical speeches of basil bernstein and the perspective on the effective schools.
Segrega??o socioespacial e violência na cidade de S?o Paulo: referências para a formula??o de políticas públicas
Hughes, Pedro Javier Aguerre;
S?o Paulo em Perspectiva , 2004, DOI: 10.1590/S0102-88392004000400011
Abstract: this article focuses the subject of violence, emphasizing the high incidence of homicides in the outskirt areas of the city of s?o paulo. it analyses the out skirting process and the ways the state historically had acted in these areas and indicates relevant points to the public politics of reducing violence and expanding citizenship.
Determinantes de la pobreza en contexto de ajuste estructural en Uruguay 1991-2001
Tabaré Fernández Aguerre
Papeles de población , 2003,
Abstract: El objetivo de este trabajo es realizar un análisis de los determinantes de la pobreza de ingresos en el contexto de ajuste estructural implementado en Uruguay. Se ajustará un modelo logístico en el que se especifica la hipótesis de máximo cambio estructural en los determinantes entre 1991, primero del ajuste; y el a o 2001 por ser, a la fecha, el último para el que se disponen los micro datos de las Encuestas Continuas de Hogares (ECH). Tal comparación aporta evidencia de que en el contexto del ajuste estructural los determinantes de la pobreza se han modificado, incrementándose el peso diferenciador de las modalidades de inserción en el mercado de trabajo y de lo que el artículo define como titularidades haz de derechos reales y laborales que tienen un hogar y que están debidamente garantizados por el régimen jurídico nacional para su exigibilidad a lo largo del tiempo .
Validity of the French form of the somatosensory amplification scale in a non-clinical sample
Morgiane Bridou,Colette Aguerre
Health Psychology Research , 2013, DOI: 10.4081/hpr.2013.e11
Abstract: The SomatoSensory Amplification Scale (SSAS) is a 10-item self-report instrument designed to assess the tendency to detect somatic and visceral sensations and experience them as unusually intense, toxic and alarming. This study examines the psychometric properties of a French version of the SSAS in a non-clinical population and, more specifically, explores its construct, convergent and discriminant validities. The SSAS was completed by 375 university students, together with measures of somatization propensity (SCL-90-R somatization subscale) and trait anxiety (STAI Y form). The results of principal component and confirmatory factor analyses suggest that the French version of the SSAS evaluates essentially a single, robust factor (Somatosensory amplification) and two kinds of somatic sensitivity (Exteroceptive sensitivity and Interoceptive sensitivity). Somatosensory amplification correlated with somatization tendency and anxiety propensity. These results encourage further investigations in French of the determinants and consequences of somatosensory amplification, and its use as a therapeutic strategy.
Ni explotación ni utopía: un proyecto ilustrado en el corazón de América del Sur
Aguerre Core, Fernando
Hispania Sacra : Revista de Historia Eclesiástica , 2011,
Abstract: In the twilight of Spanish rule in South America, metropolitan authorities sought for solutions to the Guarani Indians reducciones which were languishing after the Jesuits’expulsion. The proposed plans were not accomplished, mainly due to the sloth of royal bureaucrats, or because they were not real solutions to the problem. One of the most comprehensive studies on the matter was the Informe of viceroy marqués de Avilés, who in 1800 made a detailed study of the once prosperous Paraguayan missions. Moreover, he proposed a definitive solution which consisted in the abolition of communal property among the natives through the institutionalization of individual property and the recognition of the personal rights of the natives. En las décadas finales del gobierno espanol en América del Sur, las autoridades metropolitanas alentaron la búsqueda de soluciones para las antiguas reducciones de Indios Guaraníes que languidecían después de la expulsión de los Jesuitas. Los planes propuestos se malograron por la desidia de los funcionarios o la falta de realidad de esas medidas. Uno de los estudios más completos emprendidos con ese propósito fue el Informe realizado en el ano 1800 por el virrey del Río de la Plata, marqués de Avilés, en el que aparece una historia circunstanciada de las que antano habían sido prósperas misiones del Paraguay. Este texto, asimismo, propone una solución definitiva al problema, que consistía en la abolición del régimen de comunidad entre los indígenas con el establecimiento de la propiedad individual y el reconocimiento de sus derechos personales.
Social Representations and Public Policy: Influence of the Distance from the Object on Representational Valence  [PDF]
Jimmy Bordarie, Sandrine Gaymard
Open Journal of Social Sciences (JSS) , 2015, DOI: 10.4236/jss.2015.39038
Abstract:

Theory: Our research is based on the social representations theory (Moscovici, 1961) [1] as an interpretation grid to understand reality. These representations constitute a way to defend social positions towards a social object. We are interested in the concept of distance from the object (Abric, 2001) [2] to study individuals’ feelings towards a social object. People can feel concerned and close to it, or not concerned and distant from it. We assume this link impacts the representational elements’ valence. By applying it to the urban mobility public policy of 30 kph, we inscribe it into an applied approach with the aim of helping urban planners, politicians and associations to understand social acceptability of this measure. Method: 129 young French drivers (mean age: 22.4; SD: 3.8; 78% are women and 22% are men) replied to a questionnaire to determine the individuals’ distance from the object and the social representation of 30 kph. Results: A T test highlights the significant influence of the distance from the object on the representational elements’ valence. Depending on individuals’ feelings, social representation is focused upon pro-social or negative aspects. Gender seems to have a minor impact, whereas the regular mode of transport seems to influence the representation. Applications: Our results clearly give information to build efficient awareness campaigns (Bordarie & Gaymard, 2015) [3]. They can also provide indications for urban planners to implement 30 kph zones, highlighting the flexibility of practices (Bordarie & Gaymard, 2015) [4].

Modeling volume changes in food drying and hydration
Aguerre,R. J.; Tolaba,M.; Suarez,C.;
Latin American applied research , 2008,
Abstract: many processes in food technology involve water migration from or into the processed product. modeling of food water migration knowledge could result speeding up the processes, improving the quality of final products, and reducing energy costs. a mathematical formulation for mass transfer during drying and hydration of a porous solid sphere with volume change was developed in terms of the diffusion equation. the present model also provides an analytical expression for the ariation of water diffusivity with moisture content based on a simple relationship between the activation energy for diffusion and sorption energy. the non-linear diffusion equation was solved numerically, moisture profiles, the kinetics curves for drying and hydration and the moisture concentration dependence of diffusivity coefficient were calculated. marked differences were observed in the moisture profiles for drying and hydration. the kinetic curves of both processes are strongly dependent on the range of moisture tested. moisture diffusivity falls drastically at low moisture contents.
Modeling volume changes in food drying and hydration
R. J. Aguerre,M. Tolaba,C. Suarez
Latin American applied research , 2008,
Abstract: Many processes in food technology involve water migration from or into the processed product. Modeling of food water migration knowledge could result speeding up the processes, improving the quality of final products, and reducing energy costs. A mathematical formulation for mass transfer during drying and hydration of a porous solid sphere with volume change was developed in terms of the diffusion equation. The present model also provides an analytical expression for the ariation of water diffusivity with moisture content based on a simple relationship between the activation energy for diffusion and sorption energy. The non-linear diffusion equation was solved numerically, moisture profiles, the kinetics curves for drying and hydration and the moisture concentration dependence of diffusivity coefficient were calculated. Marked differences were observed in the moisture profiles for drying and hydration. The kinetic curves of both processes are strongly dependent on the range of moisture tested. Moisture diffusivity falls drastically at low moisture contents.
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