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Time to discard the metric that decides how science is rated - 3 views

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    "The trouble is that impact factor of journals where researchers publish their work is a poor surrogate to measure an individual researcher's accomplishments. "
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    El asunto es que ha sido más lento de lo esperado el cambio de las herramientas para medir el impacto de artículos académicos, no digamos de los libros. Y en México el sistema de difusión y producción editorial de la ciencia está desestructurado de tal manera que se convierte en un incentivo para tratar de publicar en revistas extranjeras, que tienen índice de impacto y esquemas de difusión, pero que utilizan el modelo tradicional de evaluación. La institución gubernamental promotora de la ciencia en este país (Conacyt) está intentando fomentar la inclusión de evistas en índices y bases de datos, pero esto genera un fortalecimiento de los grandes grupos editores, que echan mano del peer review clásico, y el círculo continúa. Parece que uno puediera aplicarle al peer review la frase que que le achacamos a la democracia: el peor sistema de gobierno diseñado por la gente, con excepción de todos los demás.
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    Una mirada crítica al acceso abierto: Nature 495, 426-429 (28 March 2013) doi:10.1038/495426a http://www.nature.com/news/open-access-the-true-cost-of-science-publishing-1.12676 As that lack of enthusiasm demonstrates, the fundamental force driving the speed of the move towards full open access is what researchers - and research funders - want. Eisen says that although PLoS has become a success story - publishing 26,000 papers last year - it didn't catalyse the industry to change in the way that he had hoped. "I didn't expect publishers to give up their profits, but my frustration lies primarily with leaders of the science community for not recognizing that open access is a perfectly viable way to do publishing," he says.
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    La cuestión es que no hay quien ofrezca una opción sólida que pueda remplazar al Factor de Impacto. La comunidad científica lo ha adoptado cómo "LA" manera en que se puede medir el desempeño de los investigadores en el mundo. Y ese supuesto es hegemónico en el mundo. Tan es así que Scielo, a pesar de ser un repositorio en acceso abierto que sigue la filosofía de dar a conocer la producción científica latinoamericana, se decanto por generar indicadores bibliométricos de la mano de Thomson-Reuters y entrar al Web of Science. Esto no es asunto menor, es un indicador definitivo de que el dominio del FI no decaerá. Esto repercute directamente con la política científica nacional de cada país. En México CONACYT evalúa a los miembros del SNI mediante sus publicaciones en SCOPUS -pidiendo como evidencia las citaciones en este sistema de información. En Colombia, PUBLINDEX colocá revistas en A1 por el hecho de ser JCR-WoS u SJR-SCOPUS. Esto es innegable y seguirá pasando. Es por ello que iniciativas regionales de Acceso Abierto en América Latina (ya sean repositorios, leyes, etc:) ofrecen una posibilidad diferente que debe ser explotada por los investigadores de la región para mejorar la visibilidad de su producción. Del mismo modo, es ahí donde espacios como este MOOC deben ser valorados por su capacidad para diseminar la cultura del conocimiento abierto.
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MOOCs -- Completion Is Not Important - 20 views

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    By: Matthew LeBar Massively Open Online Courses (MOOCs) are often described as the future of education - or at least a significant part of it. But there may be a significant problem with them: a very small proportion of students who start them actually finish. This poses a serious threat to their legitimacy.
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    Very interesting article. I was at an Open Access week event recently that was a debate on the place of MOOCs in higher education. One point that another attendee raised about the completion rate of MOOCs that seemed really important to me was that many MOOCs require participants to register before viewing the content, and this can impact completion rate numbers. A person may only have the requisite information about whether or not the wish to participate once they have registered for the MOOC.
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    Thanks for sharing this! :) I am taking MOOC course about MOOC right now. I feel like completion could be a challenge for anyone who took it. I actually agree that completion is not everything in education. Since learning is more about understanding rather than completing, I think there is no point if someone did complete his/her MOOC but he/she does not understand about what he/she learned. However, I believe, in order to fully understand the course, it is better to complete what you have started.
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    I too feel that completion of MOOC is important. Other wise no point in participating in that MOOC. we also will get any information on the internet for knowledge gain. But there will be a regular follow up of the course for completing any MOOC. But only problem is having proper IT infrastructure to participate in that.
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    Thank you for sharing. On the one hand one can choose form the course lessons and material that they want and choose not to complete the whole course. Then of course one can not evaluate the course judging from the completion rate. On the other hand, ability to complete what is started develops human will-power and purposefulness. Otherwise the world is full of people with unfinished educations, short-term employments etc.
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    What the article says really is "MOOC completion rate is not a meaningful metrics about the course." Universities and institutions may need to have other metrics in order to evaluate whether to continue offer certain courses. As for individual participants, each person is her/his best critic on how much has been gained from the course.
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    Cierto, tal vez muchos no lo terminen. Yo creo que lo importante es el conocimiento aprendido.
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    Thanks for sharing this article. I'm in agreement with LeBar, completion of the MOOC is not the correct metric to be used for evaluation. The goal of many participants is to gain or increase knowledge on a topic which may be achieved without completing the whole course.
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    This ongoing MOOC is hard for me to complete since there is a lot of internet and network action required which I don't like to use at the moment. Still, I got so much Information that I will try to fulfill the requirements to pass it. It is not for the statistics - but for my personal support of the MOOC instructors (I wounder whether they notice)
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    i think MOOC will be more effective for exchange of knowledge e for certain important topic for stakeholder who aim self progress development
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    I have joined another MOOC and received the "statement of accomplishment" and it was totally a big disappointment. The design and the language used reflect mentality is not related to what they are teaching online. It is underestimating people around the world time and efforts by issuing a statement is not well designed and meaningless. The question would be: does it worth it to finish any course online? the knowledge is already free and affordable all over the net, why do I need to follow an institute organized free course? People are not finishing the MOOC courses because of frustration and disappointment and this has to be reviewed.
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    Tal vez no puede decirse que sea el futuro de la educación, pero si coadyuva para que el conocimiento pueda acercarse a cualquier persona, e incentivar al autoaprendizaje.
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    Habría que preguntarse cuál es el problema de que los estudiantes no concluyan los cursos MOOC, buscar las alternativas respectivas.MOOC ventanas de oportunidad para cualquier persona.
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    This brings up the question of what it means to complete something? And why is it so important to us? And why 'productivity', a thing somebody defined ages ago, is so important to our humanity? .. or is it anymore?
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    Because I am taking a MOOC course but also on campus at University, I receive credits and grades where this is definitely one of the motivations for me to contribute. Although I agree that completion of the course is not essential to attain knowledge, what about our motivations to learn? And what about our incentives? Not saying MOOCs are not interesting nor helpful, I like MOOCs, but I think people like recognition too. I think to just receive the "statement of accomplishment" is not enough to prove efforts made within the course. However MOOCs are not as well developed at this stage, there definitely will be adjustments in the near future.

Snowball - 1 views

started by Hans Van Mingroot on 18 Sep 14 no follow-up yet
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Top Citizen Science Projects of 2012 - CitizenSci - 2 views

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    2012 was a huge year for citizen science. From microbes to Zombie Flies, from sea to space, there was no shortage of opportunities for everyday people to contribute to real scientific discovery. Each year at SciStarter, we analyze our glorious website metrics to identify the most popular projects of the year.
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