Search results for "s.r.l.s."
showing 3 items of 213 documents
Changement climatique et suivi de la biodiversité marine côtière aux Iles Kerguelen
2018
Nearshore marine habitats of the French sub-Antarctic islands concentrate a rich and unique biodiversity that is currently facing climate change and its still not well-understood and multifaceted effects. Understanding the impact of these changes and predicting the potential response of ecosystems requires advanced knowledge of marine life and the achievement of uninterrupted and long-term observing programs. The Proteker program, no. 1044 of the French Polar Institute Paul-Émile Victor, has been developped in partnership with the National Nature Reserve of French Southern Territories in order to establish an observatory of coastal marine biodiversity in the Kerguelen Islands and evaluate t…
Innoeduca : international journal of technology and educational innovation
2020
espanolLa evaluacion entre iguales online presenta algunas ventajas que pueden ser beneficiosas para mejorar los procesos de ensenanza-aprendizaje en estudiantes universitarios, especialmente en la formacion de futuros docentes. La presente investigacion plantea como objetivos: a) implementar una experiencia de evaluacion entre iguales online en una asignatura de los grados de Maestro/a en Educacion Infantil y en Educacion Primaria; b) evaluar la valoracion de los estudiantes de esta experiencia. Estudiantes universitarios (N=36) publicaron sus trabajos durante la asignatura en un blog para que fueran evaluados por sus companeros de aula. Tras la experiencia, se recabo su valoracion del pro…
Electronic Energy Meter Based on a Tunnel Magnetoresistive Effect (TMR) Current Sensor
2017
In the present work, the design and microfabrication of a tunneling magnetoresistance (TMR) electrical current sensor is presented. After its physical and electrical characterization, a wattmeter is developed to determine the active power delivered to a load from the AC 50/60 Hz mains line. Experimental results are shown up to 1000 W of power load. A relative uncertainty of less than 1.5% with resistive load and less than 1% with capacitive load was obtained. The described application is an example of how TMR sensing technology can play a relevant role in the management and control of electrical energy.