35 research outputs found
Tagging, Recognition, Acknowledgment of Informal Learning experiences (TRAILER)
[EN] Learners do not only learn in the institutions, they learn during their live in different contexts, with different resources and from the interaction with different persons. This kind of learning that is not always intentionally carried out is known as informal learning. The application of Information and Communication Technologies to learning and teaching processes facilitates making visible such kind of learning for the institutions. However the nature of formal and non-formal, coursebased, approaches to learning has made it hard to accommodate these informal processes satisfactorily. The project aims to
facilitate first the identification by the learner (as the last responsible of the learning process), and then the recognition by the institution, in dialogue with the learner, of this learning. To do so a methodology and a technological framework to support it have been implemented and tested
Enhancing informal learning recognition through TRAILER project
Conde, M. A., GarcĂa-PenÌalvo, F. J., Zangrando, V.,
GarcĂa-Holgado, A., Seoane-Pardo, A. M., Alier, M., Galanis, N.,
Griffiths, D., Johnson, M., Janssen, J., Brouns, F., Vogten, H.,
Finders, A., Sloep, P. B., Marques, M. A., Viegas, M. C., Alves, G. R.,
Waszkiewicz, E., Mykowska, A., Minovic, M., &
Milovanovic, M. (2013). Enhancing informal learning recognition through
TRAILER project. In F. J. GarcĂa-Peñalvo, M. Ă. Conde, & D. Griffiths (Eds.), Proceedings of the Workshop on Solutions that Enhance Informal Learning Recognition (WEILER 2013) (pp. 21-30). September, 18, 2013, Paphos, Cyprus. http://ceur-ws.org/Vol-1039/The evolution of new technology and its increasing use, has for some
years been making the existence of informal learning more and more
transparent, especially among young and older adults in both Higher Education
and workplace contexts. However, the nature of formal and non-formal, coursebased,
approaches to learning has made it hard to accommodate these informal
processes satisfactorily. The project aims to facilitate first the identification by
the learner (as the last responsible of the learning process), and then the
recognition by the institution, in dialogue with the learner, of this learning. To
do so a methodology and a technological framework to support it have been
implemented. This project has been tested in several contexts showing that an informal learning dialogue between learners and people in charge
of the institutions is possible.Tagging, Recognition and Acknowledgment of Informal Learning ExpeRiences project (TRAILER) that is funded by the European Commission's Lifelong Learning Programme. Ref. 519141-LLP-1-2011-1-ES-KA3-KA3MP [http:// trailerproject.eu]. This publication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein
Author Correction: Circulating Haptoglobin and Metabolic Syndrome in Renal Transplant Recipients
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper
New synthetic route for nanocrystalline boron nitride powder
Nanocrystalline hexagonal boron nitride powder (h-BN) was synthesized by sol-gel polycondensation of resorcinol and formaldehyde in the presence of boric acid followed by freeze drying. Pyrolysis and subsequent heat treatment of these cryogels resulted in formation of boron nitride powder. Characterization by nitrogen adsorption showed that precomposite cryogels and the BN powders were micro and mesoporous materials with high surface areas. Materials have been analyzed by means of X-ray diffraction, Raman scattering and electron microscopy methods. (C) 2010 Elsevier B.V. All rights reserved
Vitamin and mineral status in chronic fatigue syndrome and fibromyalgia syndrome: A systematic review and meta-analysis
BACKGROUND: Many chronic fatigue syndrome (CFS) and fibromyalgia syndrome (FMS) patients (35-68%) use nutritional supplements, while it is unclear whether deficiencies in vitamins and minerals contribute to symptoms in these patients. Objectives were (1) to determine vitamin and mineral status in CFS and FMS patients as compared to healthy controls; (2) to investigate the association between vitamin and mineral status and clinical parameters, including symptom severity and quality of life; and (3) to determine the effect of supplementation on clinical parameters. METHODS: The databases PubMed, EMBASE, Web of Knowledge, and PsycINFO were searched for eligible studies. Articles published from January 1st 1994 for CFS patients and 1990 for FMS patients till March 1st 2017 were included. Articles were included if the status of one or more vitamins or minerals were reported, or an intervention concerning vitamins or minerals was performed. Two reviewers independently extracted data and assessed the risk of bias. RESULTS: A total of 5 RCTs and 40 observational studies were included in the qualitative synthesis, of which 27 studies were included in the meta-analyses. Circulating concentrations of vitamin E were lower in patients compared to controls (pooled standardized mean difference (SMD): -1.57, 95%CI: -3.09, -0.05; p = .042). However, this difference was not present when restricting the analyses to the subgroup of studies with high quality scores. Poor study quality and a substantial heterogeneity in most studies was found. No vitamins or minerals have been repeatedly or consistently linked to clinical parameters. In addition, RCTs testing supplements containing these vitamins and/or minerals did not result in clinical improvements. DISCUSSION: Little evidence was found to support the hypothesis that vitamin and mineral deficiencies play a role in the pathophysiology of CFS and FMS, and that the use of supplements is effective in these patients. REGISTRATION: Study methods were documented in an international prospective register of systematic reviews (PROSPERO) protocol, registration number: http://www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42015032528
Results of the quality assessment of observational studies.
<p>Results of the quality assessment of observational studies.</p