Search results for "technological"
showing 10 items of 285 documents
Innovación y crecimiento económico: Factores que estimulan la innovación
2012
[ES] El objetivo de este artículo es analizar el papel que desempeñan las innovaciones en la actividad económica. En este sentido, se muestra la relación que existe entre innovaciones y crecimiento económico, como objetivo esencial actual de la política económica para reducir el desempleo y aumentar el bienestar social. Para llevar a cabo este análisis nos basamos en el modelo de Schumpeter, en el que el empresario-emprendedor y el clima social desempeñan un papel relevante en el proceso. El análisis empírico estima una ecuación de innovaciones para el caso de 11 países desarrollados, mostrando que el clima social, representado por la formación y la distribución de la renta, y la política m…
Digital Learning Interventions in Higher Education: A Scoping Review.
2020
Abstract This scoping review was undertaken to synthesize and describe research related to digital learning interventions in higher education, focusing on technological outcomes. Five electronic databases were searched, and 86 articles were included in the review. The data related to positive and negative technological outcomes and authors’ suggestions were analyzed using inductive content analysis. The articles represented six disciplines across six continents and included quantitative (n = 65), qualitative (n = 3), and mixed-methods (n = 18) intervention studies. For positive technological outcomes, digital formats of learning were considered effective and participatory forms of learning …
Personality, occupational sorting and routine work
2020
PurposeA prominent labour market feature in recent decades has been the increase in abstract and service jobs, while the demand for routine work has declined. This article examines whether the components of Type A behaviour predict workers' selection into non-routine abstract, non-routine service and routine jobs.Design/methodology/approachBuilding on the work by Barrick et al. (2013), this article first presents how the theory of purposeful work behaviour can be used to explain how individuals with different levels of Type A components sort into abstract, service and routine jobs. Then, using longitudinal data, it examines whether the components of Type A behaviour predict occupational sor…
Emballage, logistique et économie circulaire : prémices d'un nouveau packaging scorecard
2017
International audience; – Dans les systèmes de production comme de commercialisation et de consommation actuels, l'emballage est omniprésent. Ses fonctions sont multiples. Elles concernent autant la qualité des produits qu'il contient, leur mise en valeur par ses aspects marketing, que la logistique via les activités de manutention, de stockage et de transport qu'il permet. Partenaire indispensable des différents acteurs (fournisseurs, industriels, prestataires de services logistiques, transporteurs, grossistes, détaillants, consommateurs) au sein des chaînes logistiques, il a donné lieu, depuis les années 2000, à l'élaboration de packaging scorecards. Cependant, face au changement de parad…
Technology as 'Applied Science': a Serious Misconception that Reinforces Distorted and Impoverished Views of Science
2005
The current consideration of technology as "applied science", this is to say, as something that comes "after" science, justifies the lack of attention paid to technology in science education. In our paper we question this simplistic view of the science-tecnology relationship, historically rooted in the unequal appreciation of intellectual and manual work, and we try to show how the absense of the technological dimension in science education contributes to a naive and distorted view of science which deeply affects the necessary scientific and technological literacy of all citizens. Fil: Gil Perez, Daniel. Universidad de Valencia; España Fil: Vilches, Amparo. Universidad de Valencia; España F…
Advances in Semiconductor Research: Physics of Nanosystems, Spintronics and Technological Applications
2014
Modeling the enterprising character of European firms
2003
In an increasingly globalized economy, innovation pursuing the speeding up of technological changes takes a renewed interest. In this study, we attempt to show those characteristics and variables that make businesses successful, especially innovative small and medium‐sized enterprises. The article focuses on this business sector because the contribution of it to employment generation, wealth distribution and economy appraisal is frequently set to the fore in current political and economic debate. A study of 408 businesses, according to data from the European Commission and the Spanish Centro para el Desarrollo Tecnológico Industrial – Center for Industrial and Technological Development – (y…
(Liquid + liquid) equilibria of polymer-salt aqueous two-phase systems for laccase partitioning : UCON 50-HB-5100 with potassium citrate and (sodium …
2012
Aqueous two-phase systems (ATPS) are recognized as very suitable techniques for the recovery of target solutes in biological applications. Three new phase diagrams of (UCON 50-HB-5100 + potassium citrate + water), (UCON 50-HB-5100 + sodium formate + water), and (UCON 50-HB-5100 + potassium formate + water) systems were measured at 23 C. The binodal curves were successfully described using the empirical equation suggested by Merchuk and co-workers. The reliability of the tie-line data experimentally determined was evaluated using the equations reported by Othmer–Tobias and Bancroft and satisfactory linearity was obtained for all ATPS. Among the salts studied, potassium citrate proved to be t…
Acerca de la redefinición de la autonomía privada en la sociedad tecnológica
2018
La sociedad tecnológica del siglo XXI exige una redefinición de la autonomía de la voluntad como principio vertebrador del Derecho privado. Este artículo introduce una reflexión sobre la actualidad de este principio a la luz de dos fenómenos: la creciente vulnerabilidad del consumidor en la contratación de productos y servicios complejos y el incierto panorama resultante de la implementación de la tecnología blockchain a las transacciones contractuales inter privatos. Technological Society in the 21st Century requires a redefinition of principle of private autonomy. This essay analyses this issue referring to the problems of vulnerable consumer and application of blockchain technology to pr…
Cualificación, socialización y terciarización
2018
During the last two decades the problem of skill has come to be a key theme in debates about active employment policies and strategies for economic modemization. In such debates the concept of skill tends to be employed in a manner which does not reflect its complexity. The article seeks to remedy this. First it makes the distinction between the socio-cultural and the technical/professional dimensions of the concept ( the technical/professional can be further broken down into explicit and tacit skills.). Secondly, the distinction is made between the skills of the worker (effective) and the skills associated with the job he/she occupies (nominal) and the possibility of a lack of fit between …