Search results for "ARX"
showing 10 items of 515 documents
Izquierda en desbandada / 1
2007
Personal Reflections on Dirk Jan Struik By Joseph W. Dauben
2018
Dirk Jan Struik, who taught for many years at the Massachusetts Institute of Technology and died on 21 October 2000 at the age of 106, was a distinguished mathematician and influential teacher. He was also widely known as a leading Marxist scholar and social activist. His early work on vector and tensor analysis, undertaken together with Jan Arnoldus Schouten, helped impart new mathematical techniques needed to master Einstein’s general theory of relativity. This collaboration lasted for over 20 years, but by the end of the 1930s, Struik came to realize that the heyday of the Ricci calculus had passed. After the Second World War, having now entered his 50s, he gave up mathematical research …
Wireless HROV Control with Compressed Visual Feedback Using Acoustic and RF Links
2020
AbstractUnderwater cooperative robotics offers the possibility to perform challenging intervention applications, such as recovering archeological objects as within the context of the MERBOTS research project, or grasping, transporting and assembly of big objects, using more than one mobile manipulator, as faced by the TWINBOT project. In order to enhance safety during the intervention, it is reasonable to avoid the umbilical, also giving more mobility to the robots, and enabling a broader set of cooperative movements. Several solutions, based on acoustic, radiofrequency (RF) or Visual Light Communication (VLC) have been proposed for underwater communications in the literature. This paper pr…
Roger Marx et l'affaire Dreyfus : entre réserve et engagement
2009
International audience
Nos D. Fr. Joaquin Company ... Arzobispo de Valencia ... A todos nuestros Curas Párrocos, y demás Diocesanos ... Hacemos saber, que el Real y Supremo…
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Logística, movilidad y migraciones. Una agenda emergente para investigar sobre migraciones
2021
Transformando las prácticas de evaluación en las agencias de innovación para fomentar transiciones hacia la sostenibilidad
2019
The aim of the study is to identify different styles and practices for evaluation of innovation policies based on different orientations, focusing on the case of the paradigm of transformative change to foster transitions towards sustainability, and the problems associated with its application. The study is exploratory, and it uses public funding agencies for innovation as strategic research settings. Based on the information provided by the experience of an international consortium participated by funding agencies from different countries, the main concepts and problems presented in the theoretical debate are illustrated. Finally, the main contributions of the study to the theory and pract…
Mejoras en el aprendizaje de la mediación lingüística e intercultural a través de la inclusión de la atenuación / Improvement of Linguistic and Inter…
2019
Resumen: La fluidez de una lengua y sus matices son algo imprescindible que los estudiantes tienen que aprender y saber reconocer si quieren convertirse en buenos mediadores lingüísticos e interculturales. Se presenta, pues, una actividad didáctica en la que, en primer lugar, y dando por sentado las competencias lingüísticas generales de los estudiantes franceses (con nivel B2-C1 de E/LE según el MCER, 2001), con los que se ha llevado a cabo la actividad, se pretende hacer reflexionar los mismos sobre sus conocimientos pragmáticos atenuantes previos con el fin de mejorar sus destrezas comunicativas que necesitan para desenvolverse en la profesión de mediadores lingüísticos. A partir de ello…
Augusto Del Noce: ideologia e politica nell’epoca della secolarizzazione
2021
In questo saggio è messo a tema il modo con cui il marxismo agisce nella realtà europea, ponendone in relazione gli effetti nello scenario dell’epoca della secolarizzazione. Il paradosso consiste nel fatto che il pensiero marxiano diviene un alleato inconsapevole dello spirito borghese, cioè divulgando come parametro dell’azione la logica del consumismo e uno stile di vita secolarizzato. This essay focuses on the way in which Marxism acts in the European reality, relating its effects in the scenario of the age of secularization. The paradox consists in the fact that Marxian thought becomes an unconscious ally of the bourgeois spirit, that is, divulging the logic of consumerism and a secular…
Linking transformational leadership to nurses’ extra-role performance: the mediating role of self-efficacy and work engagement
2011
salanova m., lorente l., chambel m.j. & martinez i.m. (2011) Linking transformational leadership to nurses’ extra-role performance: the mediating role of self-efficacy and work engagement. Journal of Advanced Nursing 67(9), 2256–2266. Abstract Aims. This paper is a report of a social cognitive theory-guided study about the link between supervisors’ transformational leadership and staff nurses’ extra-role performance as mediated by nurse self-efficacy and work engagement. Background. Past research has acknowledged the positive influence that transformational leaders have on employee (extra-role) performance. However, less is known about the psychological mechanisms that may explain the lin…