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Jorge Acosta

e-Learning in Korea in 2011 and beyond | A World Bank Blog on ICT use in Education - 1 views

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    "Each year the World Bank helps sponsor an annual global symposium on ICT use in education for senior policymakers and practitioners in Seoul, together with the Korean Ministry of Education, Science and Technology (MEST) and the Korea Education Research & Information Service (KERIS). This is one important component of a strong multi-year partnership between the World Bank education sector and the Republic of Korea exploring the use of ICTs in the education sector around the world. This year's event, which focused on Benchmarking International Experiences and was about half the size of 2010's Building national ICT/education agencies symposium, brought officials from 23 countries to Korea to explore how technology is being used in schools around the world (previous blog post: Eleven Countries to Watch -- and Learn From), with a special emphasis on learning about and from the Korean experience."
Jorge Acosta

Ri Channel - 0 views

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    The Ri Channel is a new online project by the Royal Institution showcasing the very best science videos from the Ri and around the web. Alongside highlights from recent Ri events, the Channel features re-digitised footage from the Ri archive and a range of high-quality videos from filmmakers and scientific institutions across the UK and beyond. The project continues the Royal Institution's charitable mission to "connect people to the world of science".
Jorge Acosta

Udacity Blog: Announcing the Launch of the Open Education Alliance - 0 views

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    "We are excited to announce the launch of the Open Education Alliance today. The purpose of this alliance is to provide students worldwide with the relevant and necessary skills and knowledge to pursue successful careers in technology. This alliance consists of leading technology companies who are stepping up to define the education requirements for the workforce of the 21st Century. And it includes educational institutions who provide pathways and assessment that will empower students to learn the skills required for success in the workforce."
Jorge Acosta

How a Radical New Teaching Method Could Unleash a Generation of Geniuses | Wired Busine... - 0 views

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    "José Urbina López Primary School sits next to a dump just across the US border in Mexico. The school serves residents of Matamoros, a dusty, sunbaked city of 489,000 that is a flash point in the war on drugs. There are regular shoot-outs, and it's not uncommon for locals to find bodies scattered in the street in the morning. To get to the school, students walk along a white dirt road that parallels a fetid canal. On a recent morning there was a 1940s-era tractor, a decaying boat in a ditch, and a herd of goats nibbling gray strands of grass. A cinder-block barrier separates the school from a wasteland-the far end of which is a mound of trash that grew so big, it was finally closed down. On most days, a rotten smell drifts through the cement-walled classrooms. Some people here call the school un lugar de castigo-"a place of punishment.""
Jorge Acosta

Is Multitasking Evil? Or Are Most of Us Illiterate? | Britannica Blog - 0 views

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    Is the discourse about multitasking falling into the fallacy of the excluded middle? Could it be that instead of a stark choice between the frantic pursuit of getting more done in less time at one extreme or demonizing multitasking at the other end of the spectrum that there is an as-yet undocumented literacy in the relatively unexplored middle, a partially mental and partially technical skill at deploying the appropriate attentional style with the appropriate media at the appropriate time?
Jorge Acosta

Back to the "wall": How to use Facebook in the college classroom by Caroline ... - 0 views

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    The evolving world of the Internet - blogs, podcasts, wikis, social networks - offers instructors and students radically new ways to research, communicate, and learn. Integrating these Internet tools into the college classroom, however, is not an easy task. Therefore, the purpose of this article is to examine the role of social networking in education and demonstrate how social network sites (SNS) can be used in a college classroom setting. To do this, existing research relating to SNS and education is discussed, and the primary advantages and disadvantages of using SNS in the classroom are explored. Most importantly, specific instructions and guidelines to follow when implementing SNS (i.e., Facebook) within the college classroom are provided. Specifically, we show that multiple types of Facebook course integration options are available to instructors. It is concluded that SNS, such as Facebook, can be appropriately and effectively used in an academic setting if proper guidelines are established and implemented.
Jorge Acosta

Understanding collaboration in Wikipedia - 0 views

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    Wikipedia stands as an undeniable success in online participation and collaboration. However, previous attempts at studying collaboration within Wikipedia have focused on simple metrics like rigor (i.e., the number of revisions in an article's revision history) and diversity (i.e., the number of authors that have contributed to a given article) or have made generalizations about collaboration within Wikipedia based upon the content validity of a few select articles. By looking more closely at metrics associated with each extant Wikipedia article (N=3,427,236) along with all revisions (N=225,226,370), this study attempts to understand what collaboration within Wikipedia actually looks like under the surface. Findings suggest that typical Wikipedia articles are not rigorous, in a collaborative sense, and do not reflect much diversity in the construction of content and macro-structural writing, leading to the conclusion that most articles in Wikipedia are not reflective of the collaborative efforts of the community but, rather, represent the work of relatively few contributors.
Jorge Acosta

How Big Data Sees Wikipedia - NYTimes.com - 0 views

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    You can learn a lot about the world from Wikipedia, sometimes without reading the articles. Kalev Leetaru, a researcher at the University of Illinois, has been looking at the capacious volunteer-written encyclopedia as a Big Data resource, concentrating on the connections between cities around the globe over time. To understand these connections, he focuses on the type of language used to talk about a particular place, to see whether the writers have a generally positive or negative sentiment toward the place at that time.
Jorge Acosta

Social media and research workflow - 0 views

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    The Observatory's first project, sponsored by ebrary and Baker & Taylor and undertaken by CIBER, was to quantify the impact of the world-wide recession on libraries. The research received widespread acclaim and was in published in a number of international journals and cited in The Scientist. The topic this year, social media and how they are impacting upon research practice is just as big.The aims of this study are to answer the following questions: * are social media impacting upon researcher workflows?   * if so, how should publishers and librarians respond?* how influential are age and other factors in shaping the demand for social media?
Jorge Acosta

Science Blogs - definition, and a history | A Blog Around The Clock, Scientific America... - 0 views

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    "I have been asked recently to write an article, somewhat along the lines of this one but longer, and with a somewhat different angle, asking a little bit different questions: What makes a science blog? Who were the first science bloggers and how long ago? How many science blogs are there? How does one differentiate between science blogs and pseudo-science, non-science and nonsense blogs? The goal of the article is to try to delineate what is and what isn't a science blog, what are the overlaps between the Venn diagram of science blogging and some other circles, and what out of all that material should be archived and preserved forever under the heading of "Science Blogging"."
Jorge Acosta

Infinite Stupidity | Conversation | Edge - 0 views

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    "A tiny number of ideas can go a long way, as we've seen. And the Internet makes that more and more likely. What's happening is that we might, in fact, be at a time in our history where we're being domesticated by these great big societal things, such as Facebook and the Internet. We're being domesticated by them, because fewer and fewer and fewer of us have to be innovators to get by. And so, in the cold calculus of evolution by natural selection, at no greater time in history than ever before, copiers are probably doing better than innovators. Because innovation is extraordinarily hard. My worry is that we could be moving in that direction, towards becoming more and more sort of docile copiers. MARK D. PAGEL is a Fellow of the Royal Society and Professor of Evolutionary Biology; Head of the Evolution Laboratory at the University of Reading; Author Oxford Encyclopaedia of Evolution; co-author of The Comparative Method in Evolutionary Biology. His forthcoming book is Wired for Culture: Origins of the Human Social Mind."
Jorge Acosta

What Americans Keep Ignoring About Finland's School Success - Anu Partanen - National -... - 0 views

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    "Everyone agrees the United States needs to improve its education system dramatically, but how? One of the hottest trends in education reform lately is looking at the stunning success of the West's reigning education superpower, Finland. Trouble is, when it comes to the lessons that Finnish schools have to offer, most of the discussion seems to be missing the point."
Jorge Acosta

One Man, One Computer, 10 Million Students: How Khan Academy Is Reinventing Education -... - 0 views

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    "The headquarters of what has rapidly become the largest school in the world, at 10 million students strong, is stuffed into a few large communal rooms in a decaying 1960s office building hard by the commuter rail tracks in Mountain View, Calif. Despite the cramped, dowdy circumstances, youthful optimism at the Khan Academy abounds. At the weekly organization-wide meeting, discussion about translating their offerings into dozens of languages is sandwiched between a video of staffers doing weird dances with their hands and plans for upcoming camping and ski trips."
Jorge Acosta

Start Developing iOS Apps Today: Installing Tools - 0 views

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    When you develop apps, you use the iOS software development kit (SDK) and Xcode, Apple's integrated development environment (IDE). Xcode provides everything you need to create great apps for iPhone, iPod touch, and iPad. It includes a source editor, a graphical user interface editor, and many other features-from customizable builds to source repository management. Xcode employs a single window, called the workspace window, that holds most of the data you need. With Xcode, you smoothly transition from writing code, to debugging, to designing your user interface, all within the same window. The iOS SDK extends the Xcode toolset to include the tools, compilers, and frameworks you need specifically for iOS.
Jorge Acosta

Graphing the history of philosophy « Drunks&Lampposts - 0 views

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    This one came about because I was searching for a data set on horror films (don't ask) and ended up with one describing the links between philosophers. To cut a long story very short I've extracted the information in the influenced by section for every philosopher on Wikipedia and used it to construct a network which I've then visualised using gephi It's an easy process to repeat. It could be done for any area within Wikipedia where the information forms a network. I chose philosophy because firstly the influences section is very well maintained and secondly I know a little bit about it. At the bottom of this post I've described how I got there.
Jorge Acosta

The 5 Myths of Innovation - The Magazine - MIT Sloan Management Review - 0 views

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    Nowadays, goes the theory, innovation is supposed to be done constantly, by everyone in the company, improving everything the company is about - and new Web-based tools are here to help it happen. Is the theory right? Or do the experiences of companies reveal something different?
Jorge Acosta

Oxford Internet Institute - Research - 0 views

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    The Oxford Internet Institute is a research department of the University of Oxford, focusing on the social implications of the Internet and other advanced ICTs. Our multidisciplinary research faculty include political scientists, sociologists, lawyers, and economists who are engaged in a variety of research projects covering the themes of: Everyday Life, Governance and Democracy, Network Economy, Science and Learning and Shaping the Internet. One of our key missions is to stimulate and inform debate about the Internet, and to shape policy and practice around its (re)invention and use.
Jorge Acosta

BBC News - The business of innovation: Steven Johnson - 0 views

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    "[Good ideas] come from crowds, they come from networks. You know we have this clichéd idea of the lone genius having the eureka moment. Slow hunch: John Snow, who discovered how cholera was spread, had no 'Eureka' moment "But in fact when you go back and you look at the history of innovation it turns out that so often there is this quiet collaborative process that goes on, either in people building on other peoples' ideas, but also in borrowing ideas, or tools or approaches to problems. "The ultimate idea comes from this remixing of various different components. There still are smart people and there still are people that have moments where they see the world differently in a flash. "But for the most part it's a slower and more networked process than we give them credit for."
Jorge Acosta

How a Computer Game is Reinventing the Science of Expertise [Video] | Observations, Sci... - 0 views

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    "If there is one general rule about the limitations of the human mind, it is that we are terrible at multitasking. The old phrase "united we stand, divided we fall" applies equally well to the mechanisms of attention as it does to a patriotic cause. When devoted to a single task, the brain excels; when several goals splinter its focus, errors become unavoidable."
Jorge Acosta

Social Networkers Bet on Education as Next Frontier - BusinessWeek - 1 views

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    "Reid Hoffman and Matt Cohler, two of Silicon Valley's social-networking pioneers, are throwing their hats into the education ring. The entrepreneurs-turned-venture capitalists today led a $15 million investment in Edmodo, a free learning site for teachers and students that claims almost 5 million registered users. The cash pile, from Greylock Partners and Benchmark Capital, gives the management team the runway to hire developers and add products without doing the one thing they prefer not to talk about: making money."
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