Los equipos de orientación del sector : funciones y modelos de intervención = External guidance services : functions and intervention models.

Resumen basado en el del autor

Decidiendo a distancia con la UNED : organizaci??n de la tarea orientadora en un centro de educaci??n superior a distancia = Making decisions at distance at the UNED guidance provision in a distance education center

Resumen basado en el del autor

La orientación e inserción sociolaboral de menores tutelados = Guidance and placement of children-youth who live in foster homes.

Resumen basado en el del autor

Awareness of thinking and feelings as a natural process for every learner : implications for guidance. 'Consideración de la cognición y de la emoción en el aprendizaje : implicaciones para la orientación'.

Resumen basado en el de la publicación

Becoming a different person : the zone of proximal development in career guidance. 'Llegar a ser una persona diferente : la zona de desarrollo próximo en orientación para la carrera'.

Resumen basado en el de la publicación

Higher Education Quality and Guidance : efficacy of a career celf-management seminar for undergraduates

Monogr??fico con el t??tulo: "Calidad en la Educaci??n Superior: una visi??n en perspectiva"

A solar storm observed from the Sun to Venus using the STEREO, Venus Express, and MESSENGER spacecraft

The suite of SECCHI optical imaging instruments on the STEREO-A spacecraft is used to track a solar storm, consisting of several coronal mass ejections (CMEs) and other coronal loops, as it propagates from the Sun into the heliosphere during May 2007. The 3-D propagation path of the largest interplanetary CME (ICME) is determined from the observations made by the SECCHI Heliospheric Imager (HI) on STEREO-A (HI-1/2A). Two parts of the CME are tracked through the SECCHI images, a bright loop and a V-shaped feature located at the rear of the event. We show that these two structures could be the result of line-of-sight integration of the light scattered by electrons located on a single flux rope. In addition to being imaged by HI, the CME is observed simultaneously by the plasma and magnetic field experiments on the Venus Express and MESSENGER spacecraft. The imaged loop and V-shaped structure bound, as expected, the flux rope observed in situ. The SECCHI images reveal that the leading loop-like structure propagated faster than the V-shaped structure, and a decrease in in situ CME speed occurred during the passage of the flux rope.We interpret this as the result of the continuous radial expansion of the flux rope as it progressed outward through the interplanetary medium. An expansion speed in the radial direction of ~30 km s-1 is obtained directly from the SECCHI-HI images and is in agreement with the difference in speed of the two structures observed in situ. This paper shows that the flux rope location can be determined from white light images, which could have important space weather applications.

First imaging of corotating interaction regions using the STEREO spacecraft

Plasma parcels are observed propagating from the Sun out to the large coronal heights monitored by the Heliospheric Imagers (HI) instruments onboard the NASA STEREO spacecraft during September 2007. The source region of these out-flowing parcels is found to corotate with the Sun and to be rooted near the western boundary of an equatorial coronal hole. These plasma enhancements evolve during their propagation through the HI cameras’ fields of view and only becoming fully developed in the outer camera field of view. We provide evidence that HI is observing the formation of a Corotating Interaction Region(CIR) where fast solar wind from the equatorial coronal hole is interacting with the slow solar wind of the streamer belt located on the western edge of that coronal hole. A dense plasma parcel is also observed near the footpoint of the observed CIR at a distance less than 0.1AU from the Sun where fast wind would have not had time to catch up slow wind. We suggest that this low-lying plasma enhancement is a plasma parcel which has been disconnected from a helmet streamer and subsequently becomes embedded inside the corotating interaction region.