185 research outputs found

    Design of ITCs competences map involved in the work of guidance professionals

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    En este artículo, el propósito esencial consiste en el análisis de las competencias en las Tecnologías de la Información y Comunicación (TIC) necesarias en la actuación de los profesionales de la Orientación. Se plantea el diseño de un mapa de competencias en el que se articulan adecuadamente las habilidades de las TIC con las orientadoras, lo que representa una herramienta principal en la organización y desarrollo de la función de Orientación en los contextos educativos, sociales y laborales. Las competencias en las TIC y las orientadoras, expresadas en el mapa, son de una gran efectividad y ayudan en la mejora de la calidad e innovación de los servicios e instituciones de Orientación. En la generación del mapa de competencias, adecuadamente vertebrado, se consideran las competencias orientadoras de amplio consenso internacional, elaboradas por la AIOEP (Asociación Internacional de Orientación Educativa y Profesional) en el escenario de la Orientación y en el ámbito de las TIC, la taxonomía de FEDORA y las diseñadas en el proyecto europeo ICT Skills for Guidance Counsellors (Cogoi et al., 2005). Asimismo, se incluye como tercera dimensión el modo de utilizar las TIC en la función orientadora (como medio, recurso o desarrollo) y como cuarta la taxonomía de las categorías de objetivos y de resultados de aprendizaje en el ámbito de los conocimientos, actitudes y habilidades. Las dimensiones expuestas deben articularse adecuadamente en un cuadro matriz de especificaciones que sirva de guía y ayuda a los agentes de la Orientación en su función profesional. El mapa de competencias debe ser un recurso abierto y flexible que permita desarrollarse en cascada en su contenido, ampliarse y profundizar en su caso en nuevas competencias orientadoras y de las TIC que progresivamente puedan surgir en el futuroIn this article, the essential intention is the analysis of the Information and Communication Technologies (ICTs) competences necessary in the guidance practitioners action. Also, appears the design of a competences map in which the ICT skills are articulated adequately by the guidance what represents a principal tool in the organization and development of the guidance function in the educational, social, labour contexts, etc. The ICT and guidance competences expressed in the map are of a great efficiency and help in the improvement of the quality and innovation of the guidance services and institutions. In the generation of the competences map adequately vertebrate, it is considered the guidance competences in a wide international consensus elaborated by the AIOEP (International Association of Educational and Professional Guidance) in the Guidance scene and in the ICT area the FEDORA’S classification and that elaborated in the Europe Project ICT Skills for Guidance Counsellors (Cogoi et al., 2005). Also, there is included as third dimension the way of using the ICT in the guidance function (way, resource or development) and as fourth the classification of the aims categories and the learning results in the knowledge, attitudes and skills area. The exposed dimensions must articulate adequately in a matrix box of specifications that uses as guide and it helps the guidance agents in their professional function. The competences map must be an opened and flexible resource that allows to develop in waterfall in its content, to extend and to deepen, where appropriate into new guidance competences and ICT competences that progressively could arise in the futureS

    Get closer to activate it! An educational tool for people with multiple disabilities

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    This paper presents an interactive system which offers multimodal feedback to users with severe to profound disabilities to improve their relationship with the environment allowing them to control it. The system is based on the information provided by a distance sensor connected to an Arduino board. The distance information is based on the position of the user’s hand, and it is then passed to six different action/reaction applications which offer motivation and engage users to train intentional motor movements of their upper body limbs and to improve their relationship with the environment.XIII Workshop Tecnología Informática Aplicada en Educación (WTIAE)Red de Universidades con Carreras en Informática (RedUNCI

    Key factors for the future of Archival science

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    Key factors for the future of Archival science are identified and prioritized from the views of a small group of professionals and researchers, using the qualitative technique of consensus-building. The study has identified 70 factors distributed among five variables: the future of archives (26), of Archival science (10), of professionals (12), of relationships with technologies (10) and of society (12). The amount, scope and results invite us to continue the research in broader contexts as well as in larger groups of experts from different sectors

    Masseter and temporalis muscle electromyography findings after lower third molar extraction

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    Background: The main clinical application of electromyography is to detect abnormalities in muscle function, to assess muscle activity for purposes of recruitment, and in the biomechanics of movement. Objectives: To analyze electromyography (EMG) findings for masticatory muscles during chewing following surgical extraction of lower third molars, and to determine any correlation between pain, inflammation, trismus, and the EMG data registered. Material and Methods: This prospective study included 31 patients. Surface EMG was used to study masseter and temporalis muscle function before lower third molar extraction and 72 hours and seven days after surgery. Clinical variables, pain, inflammation, and trismus were registered before and after surgery. Results: Studying the area and size of the masticatory muscles, higher values were found for temporalis than masseter muscles, regardless of the surgical side, which points to the greater involvement of the temporalis muscle in mastication. Comparing the side where surgery had been performed with the non-surgical side, a sharp and statistically significant reduction in amplitude and area were noted on the surgical side reflecting major functional affectation. One week after surgery, amplitude and area had almost returned to base-line values, indicating almost complete recovery. While pain decreased progressively after surgery, inflammation peaked at 72 hours, while mouth opening reached a minimum at this time, returning to normality within the week. Conclusions: Surgical extraction of lower third molars produces changes to electromyography activity that are more evident during the first hours after surgery and closely related to the intensity of pain suffered and the patient?s inflammatory responses, although they are not related to mouth opening capacity

    Evaluación certificadora de la comprensión auditiva de ELE en el ámbito académico

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    La movilidad actual en el contexto universitario requiere replanteamientos para la didáctica de la lengua extranjera y para el diseño de fórmulas de evaluación válidas para certificar la competencia lingüística comunicativa requerida en las situaciones de interacción y el manejo de los géneros textuales orales y escritos del ámbito académico. El artículo parte de las habilidades de comprensión oral y las características de los textos orales propios del ámbito, para proponer una prueba evaluadora multinivel de español académico. Se presentan el procedimiento de validación de la prueba de comprensión audiovisual y conclusiones útiles para la evaluación y la didáctica de ELE en contexto académico.The current mobility in the university context requires new approaches for both the teaching and the certification assessment of the communicative linguistic competence in the foreign language. Students have to interact in academic situations and cope with specific oral and written textual genres of the academic field. Standpoint of this paper are the skills of oral comprehension required and the characteristics of the academic oral texts, with the aim of proposing a multilevel test of academic Spanish. The validation procedure of the audiovisual test and some useful conclusions for the teaching and assessment of Spanish as a foreign language in academic context are presented

    Pedagogical Approaches for Sustainable Development in Building in Higher Education

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    Education for sustainable development (ESD) is one of the great challenges that university faculties have to face. Therefore, a multidisciplinary team from the faculty of Engineering of Gipuzkoa (EIG) at the University of the Basque Country (UPV/EHU) has developed pedagogical approaches to apply in construction degrees, namely Civil Engineering and Technical Architecture. Pedagogical tools, such as problem-based learning (PBL) or research-based learning (RBL), and environmental tools, such as the life cycle assessment (LCA) and computational thinking (CT), have been used; in doing so, they acquire a sustainable approach to work “soft-skills” competencies into sustainability. For example, research-based tools have helped to revalorize waste both outside and inside the university; they have contributed to more sustainable industrial processes, collaborative research projects, and participation in conferences and scientific publications. Based on academic results, the designed tools are appropriate for teaching in Technical Architecture and Civil Engineering degrees; however, to demonstrate their potential in terms of sustainable education, holistic rubrics based on in-depth quantitative educational research are required. Thus, to analyze the ability of the students to incorporate sustainability principles in their work, the multidisciplinary team presenting this paper plans to collaborate with psychologists and sociologists within the framework of the Bizia-Lab program of the UPV/EHU.This research study was funded by Bizia Lab, Vice-chancellor’s Office for Innovation, within the Social Commitment (UPV/EHU) calls 2016/17 and 2020/21

    Exosomes enriched in stemness/metastatic-related mRNAS promote oncogenic potential in breast cancer

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    Cancer cells efficiently transfer exosome contents (essentially mRNAs and microRNAs) to other cell types, modifying immune responses, cell growth, angiogenesis and metastasis. Here we analyzed the exosomes release by breast tumor cells with different capacities of stemness/metastasis based on CXCR4 expression, and evaluated their capacity to generate oncogenic features in recipient cells. Breast cancer cells overexpressing CXCR4 showed an increase in stemness-related markers, and in proliferation, migration and invasion capacities. Furthermore, recipient cells treated with exosomes from CXCR4-cells showed increased in the same abilities. Moreover, inoculation of CXCR4-cell-derived exosomes in immunocompromised mice stimulated primary tumor growth and metastatic potential. Comparison of nucleic acids contained into exosomes isolated from patients revealed a >stemness and metastatic> signature in exosomes of patients with worse prognosis. Finally, our data supported the view that cancer cells with stem-like properties show concomitant metastatic behavior, and their exosomes stimulate tumor progression and metastasis. Exosomes-derived nucleic acids from plasma of breast cancer patients are suitable markers in the prognosis of such patients.Instituto de Salud Carlos III (ISCIII-AES2012: RTICC-RD12/0036/0041, RTICCRD12/0036/0021 and FIS: PI12/02037) from the National I+D+I 2013-2016 Plan and cofinanced by FEDER funds, SAF2010-20750, Fundación Banco Santander, Fundación Asociación Española Contra el Cáncer (AECC) and CM: S2010/BMD-2344.Peer Reviewe

    The rol of tics in e-informaion and guidance throught life: analysis of the european situation

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    La incorporación de las Tecnologías de la Información y Comunicación en la sociedad en general y en el sistema educativo, especialmente en la formación y orientación a lo largo de la vida de las personas, demanda cambios relevantes en los ámbitos tecnológicos y organizativos así como en los escenarios educativos y ambientes de aprendizaje y orientación formales y no formales. En el contexto europeo las transformaciones en amplios sectores sociales mediante las TIC no llegaron aún a generalizarse en los procesos formativos y orientadores. Entre las herramientas más innovadoras en el uso de las TIC en formación y orientación, además de las más conocidas como el teléfono, correo electrónico e Internet existen otras a subrayar como son la videoconferencia, chat y foro. Como instrumentos de software social se pueden citar el Blog, Twitter, Facebook, Flicker, Second Life, My Space… y otros recursos tecnológicos como son la pizarra interactiva, el portafolios y el sistema de gestión de contenidos (SGC). En las diversas conferencias europeas sobre el uso de las TIC en orientación se ha ido desplazando el centro de atención; se inicia por el tratamiento de los sistemas de orientación apoyados por el ordenador (Bruselas, 1985; Cambridge, 1989 y Nuremberg en 1992); se continúa por el uso de Internet en la conferencia de Dublín, 1996 y se considera la era digital en la de Gotemburg en 2001 y la tecnología Web 2.0 en Riga, en la 6ª Conferencia celebrada en el mes de septiembre de 2009The incorporation of Information and Communication Technologies in the society in general and in the education system, especially in training and guidance throughout the life of the people, demands significant changes in technological and organizational fields as well as the educational settings and learning and formal and informal guidance environments. In the European context the transformations in wide social sectors through ICT has not yet become generalized in the training and guidance process. Among the most innovative tools in the use of ICT for training and guidance, in addition to more familiar as the telephone, email and the Internet there are others to stress such as videoconferencing, chat and forum. As social software tools can cite the Blog, Twitter, Facebook, Flicker, Second Life, MySpace... and other technological resources such as interactive whiteboard, the portfolio and the content management system (CMS). In the various European conferences on the use of ICT in guidance has been shifting the center of attention; is begins by treating of guidance systems supported by the computer (Brussels, 1985, Cambridge, 1989 and Nuremberg in 1992); is continues by the use of Internet in the Dublin conference, 1996 and is considered the digital age in Gothenburg in 2001 and Web 2.0 technology in Riga, at the 6th Conference held in the moth of September 2009S

    Enhancement of quality of rainbow trout (Oncorhynchus mykiss) flesh incorporating barley on diet without negative effect on rearing parameters

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    [EN] Barley concentrations ranging from 0 to 32% (0B, 40B, 80B, 160B, and 319B) were incorporated into rainbow trout, Oncorhynchus mykiss (Walbaum) diets. The experiment started with an initial average fish weight of 127.72 +/- 5.65 g and finished when they reached commercial weight (final weight between 312 and 330 g) after 84 days. The inclusion of barley in the diets did not show a significant effect on growth and biometric parameters, fat and carbohydrate digestibilities; however, protein digestibility decreased significantly with the incorporation of barley on diets. Glucose levels increased significantly with barley concentration in the diet, and lactate and cortisol levels were also significantly affected after a stress period regardless of the diet. Meat quality was influenced as well by barley concentration. Lower water activity values and an enhancement in textural and color properties were observed in fish fed with the diet containing the highest barley concentration. Trout fed feed with higher concentrations of barley (160B) showed lower lipid oxidation levels than those fed with lower concentrations (control and 40B). The sensory panel found that fish fed with diets higher than 8% in barley content (80B) exhibited a brighter red color in the gills and a better texture; also, meat color became redder with a higher barley inclusion (160B and 319B), being all these sensory parameters correlated with fish freshness. Thus, results indicate that barley can be substituted for wheat fraction without any detrimental effect on production efficiency and enhancing fish quality.This work has been co-funded with FEDER and INIA funds. The authors thanks Dr. Francisco Ciudad Bautista for providing barley variety obtained in ITACyL, IRTA, EEDF-CSIC, ITAP, and INIA (1FD97-0792 and RTA2006-00020-C04). 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    Get closer to activate it! An educational tool for people with multiple disabilities

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    This paper presents an interactive system which offers multimodal feedback to users with severe to profound disabilities to improve their relationship with the environment allowing them to control it. The system is based on the information provided by a distance sensor connected to an Arduino board. The distance information is based on the position of the user’s hand, and it is then passed to six different action/reaction applications which offer motivation and engage users to train intentional motor movements of their upper body limbs and to improve their relationship with the environment.XIII Workshop Tecnología Informática Aplicada en Educación (WTIAE)Red de Universidades con Carreras en Informática (RedUNCI
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