149 resultados para 2.0 Web


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Understanding how wikis are used to support collaborative learning is an important concern for researchers and teachers. Adopting a discourse analytic approach, this paper attempts to understand the teaching processes when a wiki is embedded in a science project in primary education to foster collaborative learning. Through studying interaction between the teacher and students, our findings identify ways in which the teacher prompts collaborative learning but also shed light on the difficulties for the teacher in supporting student collective collaboration. It is argued that technological wiki features supporting collaborative learning can only be realized if teacher talk and pedagogy are aligned with the characteristics of wiki collaborative work: the freedom of students to organize and participate by themselves, creating dialogic space and promoting student participation. We argue that a dialogic approach for examining interaction can be used to help to design a more effective pedagogic approach in the use of wikis in education, to shift into Web 2.0 learning paradigm and to equip learners with the competences they need to participate in knowledge co-construction.

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Online learning provides the opportunity to work on academic tasks at any time at the same time as doing other activities, such as using in web 2.0 tools. This study identifies factors that contribute to success in online learning from the students¿ perspective and their relationship with time patterns. A survey of learning outputs was used to find relationships between students¿ satisfaction, knowledge acquisition and knowledge transfer with time for working on academic tasks. In this study, 199 students from a university in Mexico completed the survey. Findings suggest that knowledge transfer has a significant association with the number of hours online per day, hours spent on social networks and the use made of e-learning during working hours. Learner satisfaction has a strong relationship with the time in years a learner has been using the Internet and the number of hours devoted to the course per week. The findings of this research will be helpful for faculty and instructional designers for implementing learning strategies.

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A través del análisis de la presencia del fútbol internacional en los principales medios online que ofrecen información en inglés, el presente trabajo trata de estudiar las características de los mensajes informativos online sobre el deporte atendiendo a los siguientes aspectos: la tipología de mensajes, la tipología de contenidos a nivel temático, la tipología de fuentes y la utilización de herramientas, instrumentos y plataformas de la Web 2.0. De este modo se han podido diagnosticar las fortalezas y debilidades que presentan el ciberperiodismo deportivo en China y aportar al mejoramiento de la calidad de contenidos deportivos de los medios de comunicación del país.

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Cuando en 1994 se creo el primer foro de debate en Internet para profesores de español como lengua extranjera, no podíamos imaginar hasta qué punto la comunicación electrónica llegaría a formar parte de nuestras vidas cotidianas, pero ya entonces intuimos que un gran cambio social estaba en marcha y, con la curiosidad que nos caracteriza como docentes, quisimos ver qué podían aportar esas 'nuevas tecnologías' a nuestras clases. Veinte años más tarde, en el presente artículo se analizan estas dos décadas de"tecnologías y ELE" con la intención de contribuir a la comprensión del momento actual. El recorrido se distribuye en cuatro etapas que corresponden a las cuatro grandes aportaciones de la tecnología a la comunicación: los medios textuales para la comunicación electrónica, las denominadas Web 1.0 y Web 2.0, y las redes sociales. Finalmente, la revisión de los trabajos publicados permitirá comprobar que la red se ha instalado en nuestras vidas acompañada de unos códigos discursivos particulares, que la novedad inicial ya no es tal, que los entornos de aprendizaje se abren hoy a las redes sociales y que, aunque las tecnologías cambien sin cesar, muchas de las reflexiones de aquellos docentes pioneros continúan vigentes.

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Las nuevas titulaciones universitarias del EEES están diseñadas por competencias. El mejor escenario para evaluarlas lo constituyen las prácticas, cuando el alumnado responde a situaciones reales. Esta investigación analiza el uso de los blogs para la evaluación de las competencias en un entorno web 2.0. Para ello se han seguido cinco profesores y profesoras y 69 estudiantes de los estudios de Formación del profesorado que han utilizado dicho entorno 2.0 durante sus prácticas. Los logros y las dificultades del proceso se someten a discusión.

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Los entornos personales de aprendizaje (EPA o PLE) surgen de la combinación entre los recursos que busca y usa el estudiante para su formación y el potencial la web 2.0. En el caso de la traducción, el PLE también configura un espacio tecnológico adecuado para la práctica profesional futura. En el artículo se presentan ideas para generar el entorno tecnológico del PLE del traductor y ejemplos de recursos.

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Collective Intelligence (CI ) is a phenomenon that emerges at the crossroads of three worlds: Open Educational Resources (OER), Web 2.0 technologies and Online Learning Communities. Building CI for the OER movement means capturing the richness of information, experiences, knowledge and resources, that the movement is constantly generating, in a way that they can be shared and reused for the benefit of the movement itself. The organisation of CI starts from collecting the knowledge and experiences of OER's practitioners and scholars in new creative forms, and then situating this knowledge in a collective 'pot' from where it can be leveraged with new 'intelligent' meanings and toward new 'intelligent' goals. This workshop is an attempt to do so by engaging participants in a CI experience, in which they will contribute to, and at the same time take something from, the existing CI around OER, Web 2.0 technologies and Online Learning Communities.

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Manual recopilatorio de servicios de la web 2.0 susceptibles de ser utilizados en comunidades de práctica.

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Las rutinas de producción periodística se vieron alteradas con la aparición de Internet y la evolución de las fuentes 2.0. Se han extendido los espacios virtuales corporativos para los medios de comunicación, entendidos como herramienta básica de Relaciones Públicas. Los responsables de las organizaciones museísticas han entendido la necesidad de establecer un vínculo relacional con los periodistas en la red, a través de los sitios web oficiales de los museos. No obstante, concluimos que no facilitan los contenidos necesarios para transmitirlos de forma apropiada.

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The possibilities and expansion of the use of Web 2.0 has opened up a world of possibilities in online learning. In spite of the integration of these tools in education major changes are required in the educational design of instructional processes.This paper presents an educational experience conducted by the Open University of Catalonia using the social network Facebook for the purpose of testing a learning model that uses a participation and collaboration methodology among users based on the use of open educational resources.- The aim of the experience is to test an Open Social Learning (OSL) model, understood to be a virtual learning environment open to the Internet community, based on the use of open resources and on a methodology focused on the participation and collaboration of users in the construction of knowledge.- The topic chosen for this experience in Facebook was 2.0 Journeys: online tools and resources. The objective of this 5 weeks course was to provide students with resources for managing the various textual, photographic, audiovisual and multimedia materials resulting from a journey.- The most important changes in the design and development of a course based on OSL are the role of the teacher, the role of the student, the type of content and the methodology:- The teacher mixes with the participants, guiding them and offering the benefit of his/her experience and knowledge.- Students learn through their participation and collaboration with a mixed group of users.- The content is open and editable under different types of license that specify the level of accessibility.- The methodology of the course was based on the creation of a learning community able to self-manage its learning process. For this a facilitator was needed and also a central activity was established for people to participate and contribute in the community.- We used an ethnographic methodology and also questionnaires to students in order to acquire results regarding the quality of this type of learning experience.- Some of the data obtained raised questions to consider for future designs of educational situations based on OSL:- Difficulties in breaking the facilitator-centred structure- Change in the time required to adapt to the system and to achieve the objectives- Lack of commitment with free courses- The trend to return to traditional ways of learning- Accreditation- This experience has taught all of us that education can happen any time and in any place but not in any way.

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Research on limnology in southern Europe had achieved a notable presence in the international arena before the onset of the current dramatic cuts in public investment in science. We assessed the limnological research published in peer-reviewed journals by Spanish and Portuguese (i.e., Iberian) researchers during the decade prior to the economic recession (2000 to 2009). The Thompson Reuters Web of Knowledge database was used to retrieve all publications on limnology authored by researchers affiliated with Spanish or Portuguese institutions independently of the geographical setting of the study. The publishing pattern was characterised in terms of authors, journals, and citation statistics. In addition, a thematic characterisation of the research was performed by a manual assignation of several categorical descriptors combined with a blind word count analysis. Iberian researchers produced an annual mean of 278 papers on limnology. Papers were published in journals that had impact factors ranging from 0.1 to 31.4, with a mean of 2.0. Based on citations, the impact of the Iberian limnological research was not due to a few highly cited papers but rather to a wide number of publications; each paper received a mean of 8 citations. The Iberian limnological research involved up to 5460 researchers, with a mean of 4.3 authors per paper. The research largely focused on fluvial systems, with 47 % of total publications (2778) devoted to these ecosystems. There was a dominant focus on local, within-system aspects of study sites and the research was mostly restricted to the Iberian Peninsula; larger spatial scales of analysis (i.e., landscape, regional, or global) tended to be overlooked. Iberian research addressed fundamental (75 %) rather than applied (17 %) or methodological (5 %) questions and was vastly dominated by observational approaches (75 %). Interestingly, Iberian limnological research increased its scientific productivity during the analysed decade at a higher rate than its international counterpart (increase of 119 %). Overall, Iberian research on limnology appeared to be in good health during the analysed decade. Certain areas have been more studied than others, which opens opportunities to develop new research.

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Los nuevos hábitos de consumo de medios en el marco de la convergencia digital están propiciando un cambio en las estrategias de los medios de comunicación. Mientras unos usuarios siguen prefiriendo la radio, la televisión y la prensa tradicional para informarse otros participan de la experiencia digital en internet (blogs, redes sociales...) y dispositivos móviles, etc. En este panorama es complicado precisar dónde nace y termina el contenido o hasta qué punto es la participación del usuario quien (re) construye la información; así los contenidos mutan y se diluyen en varios soportes. En este contexto, la prensa local también vive las consecuencias del nuevo paradigma y asume los retos del reacomodo del sector ante la nueva realidad. Esta comunicación presenta las conclusiones del estudio cualitativo con entrevistas en profundidad a los responsables de medios locales en Cataluña sobre sus usuarios, contenidos y soportes en el marco de la convergencia digital.

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En este escrito mostramos nuestra forma de entender la socialización del conocimiento histórico, así como el modo en que hemos llevado a cabo esta tarea, de forma experimental, en el marco del Proyecto ArqueoBarbaria. Este se desarrolla en el asentamiento llamado Cap de Barbaria II (Formentera) situado cronológicamente en el segundo milenio ANE, el cual tuvimos la oportunidad de excavar entre el 30 de Marzo y 15 de Abril de 2012. Desde un principio nos ropusimos hacer un proyecto que pudiera ser seguido casi en tiempo real, tanto mediante herramientas 2.0 (Arqueoblog, videodiarios, Facebook, Twitter...) como a través de una relación directa con la comunidad local. De esta manera, se realizaron visitas guiadas al yacimiento, conferencias y video-fórums, al mismo tiempo que se actualizaban periódicamente las diferentes redes sociales vinculadas al proyecto, con la intención de vehicular lo más rápido y directamente posible el conocimiento arqueológico.