Search results for "ICT"
showing 10 items of 7961 documents
Villes en Transition et consommation durable
2012
Il s'agira d'évaluer la durabilité présente et à venir du quartier Fontaine par le prisme de l’analyse de leur pratiques et représentations consuméristes ; ces dernières étant prises dans un système et des stratégies d’acteurs institutionnels et organisationnels qu’il nous faudra également analyser. Notre hypothèse est donc la suivante : Les habitants des quartiers urbains dits sensibles manifestent des formes particulières de résilience par rapport aux problèmes rencontrés dans le cadre de la transition écologique, résilience dont les solutions concrètes résulteront de moyens d’accompagnement et de mobilisation innovants, qu’ils soient technologiques, organisationnels ou communicationnels.…
Validación de una Medida de Clima de Servicio en las Organizaciones
2012
Service climate is critical for organizations pertaining to the service sector. It reflects the importance organizations attribute to service quality and efforts to please customers. Using previous work of Schneider, White, and Paul (1998) as starting point, this research validates a measure of service climate in the Spanish language. Data from two survey study projects were brought together. A total of 120 hotels, located in Spain, participated in the research. The sample consisted of 508 frontline hotel employees distributed in 152 work-units. Our results confirmed that construct and predictive validity are satisfactory, with four factors describing the facets of service climate: Global S…
Factores de risco e protecção para os adolescentes em situação de vulnerabilidade ante o consumo de substâncias adictivas em Angola
2013
Embora se saiba que são numerosos e graves os efeitos do consumo tanto de bebidas alcoólicas como o de tabaco sobre a vida dos jovens, em Angola existe uma grande escassez de estudos que abordem esta temática. Por este motivo, são vários os objetivos deste trabalho: (1) Analisar o consumo de substâncias aditivas nos adolescentes angolanos; (2) Analisar as relações entre a auto-estima, inteligência emocional e apoio social com a resiliência dos adolescentes; (3) Analisar a predição da percepção do bem-estar subjetivo dos adolescentes; (4) Analisar a predição das atitudes ante o consumo de substâncias aditivas. A amostra, por conveniência, esteve constituída por 2739 adolescentes com idades c…
El discurso medioambiental: un decir políticamete correcto que encubre la impotencia de un hacer socialmente transformador
1999
El capítulo presenta un análisis del territorio discursivo en torno al medioambiente y su relación con las relaciones industriales en la sociedad valenciana. Su denominador común consiste en que se trata de discursos que expresan la imposibilidad de haceres socialmente transformadores que modifiquen las relaciones de explotación de los trabajadores y el medio natural.
L'office du juge de l'exécution après l'annulation d'un acte détachable de la passation du contrat
2011
International audience
Des contextes spatiaux aux processus transformation de l'habitat rural : l'apport de la modélisation prédictive
2011
International audience; Des contextes spatiaux aux processus transformation de l'habitat rural : l'apport de la modélisation prédictive
Does Organizational Work-Family Support Benefit Temporary and Permanent Employees Equally in a Work-Family Conflict Situation in Relation to Job Sati…
2016
This study examined whether work–family support (WF support) buffers permanent and temporary workers similarly against the negative effects of work–family conflict as regard job satisfaction and emotional energy level at work and at home. A total of 1,719 Finnish nurses participated in this study in 2009. The results revealed that high coworker WF support protected temporary workers against the negative effects of high work–family conflict on emotional energy at work. Furthermore, temporary workers with low coworker WF support were at greater risk of job dissatisfaction and diminished emotional energy at home than were their permanent colleagues in the presence of high work–family conflict…
Confluencias marginales — Márgenes que confluyen. Las intervenciones públicas de LUCE en Espadilla (Castellón)
2022
La madrificación constante del tejido artístico contemporáneo invisibiliza con frecuencia narrativas marginales que se hilan en otras áreas de la Península Ibérica, impidiendo posibles discursos paralelos o contra-dominantes. En este sentido, no es inusual que la necesidad de repensar la marginalidad como nuevo (des)centro sea uno de los enfoques principales que impulsan muchas de las instituciones, artistas y proyectos españoles que se desarrollan fuera de la capital y que se han ido sumando en los últimos años con el fin de ocupar ese espacio vacante que les corresponde. El siguiente artículo se focaliza en definir la naturaleza de los llamados (des)centros, a través del prisma de las prá…
The Binge Eating Scale: Structural Equation Competitive Models, Invariance Measurement Between Sexes, and Relationships With Food Addiction, Impulsiv…
2019
Introduction: The Binge Eating Scale (BES) is a widely used self-report questionnaire to identify compulsive eaters. However, research on the dimensions and psychometric properties of the BES is limited. Objective: The aim of this study was to examine the properties of the Spanish version of the BES. Methods: Confirmatory Factor Analyses (CFAs) were carried out to verify the BES factor structure in a sample of Spanish college students (N = 428, 75.7% women; age range = 18–30). An invariance measurement routine was carried out across sexes, the latent means were compared, and estimates of reliability and convergent and discriminant validity were presented. Results: A one-factor model fit the…
Predictive control of convex polyhedron LPV systems with Markov jumping parameters
2012
The problem of receding horizon predictive control of stochastic linear parameter varying systems is discussed. First, constant coefficient matrices are obtained at each vertex in the interior of linear parameter varying system, and then, by considering semi-definite programming constraints, weight coefficients between each vertex are calculated, and the equal coefficients matrices for the time variable system are obtained. Second, in the given receding horizon, for each mode sequence of the stochastic convex polyhedron linear parameter varying systems, the optimal control input sequences are designed in order to make the states into a terminal invariant set. Outside of the receding horizon…