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Why it "works" Network Effect Wikipedia benefits tremendously from the network effect. The network effect is when a user of a product benefits more from a product if other people also use the product. Telephones are a textbook example. If only a few dozen consumers have telephones, then the telephones aren't very useful. But if millions of consumers have telephones, they become more useful since each telephone owner can contact many people. The large number of Wikipedia users benefits Wikipedia. First, the more editors there are, the the higher the accuracy and quality of the articles. Secondly, it gives an incentive to users to edit. Since editors know the each article will be read by thousands of users, the sheer influence of each article is a strong enough incentive to edit, even though Wikipedia is free. Openness Wikipedia is free and open for any user to edit, even anonymously. This means there is a very large number of editors. This helps Wikipedia ensure accuracy since each mistake and inaccuracy will have to get by hundreds of editors. With so many writers, the scope of Wikipedia articles is very large, minimizing the amount of missing information. Although the openness of Wikipedia provides a powerful self-correcting method, it also makes Wikipedia vulnerable to vandalism. In addition, editors are anonymous and may have a conflict of interest, or might have inadequate knowledge of the article's subject. Yet, because Wikipedia is open to any edits, it is also likely to be corrected. It operates by a system of checks and balances from many editors. However, it has some guidelines to protect it against misinformation and bias: 1. Verifiability principle. To prevent bias and to protect the encyclopedic quality of its articles, all edits on Wikipedia must in theory be a verifiable fact. Moreover, it must have a reliable source to verify each fact. 2. No Original Research. As an encyclopedia, it is mean to be a secondary source of infor

"Logan Laplante is a 13 year-old boy who was taken out of the education system to be home schooled instead. Not only was he home schooled, but Logan had the ability to tailor his education to his interests and also his style of learning, something traditional education does not offer." I realise this article (and the video on which the article is based) does not fall neatly into any category we've studied yet, though I hope many of you may find it as interesting and inspiring as I have. At core, this is about "hacking" the educational system. As Logan explains, his methods can be applied in mainstream schooling (or indeed for anyone interested in lifelong/lifewide education). There's also the element of "participatory culture" embedded in the production of this video: Logan is sharing his experiences, allowing others to comment and contribute so that he might learn as others are learning from him.

This is a truly amazing talk, I was especially pleased to discover your post since I was just about to share a talk that speaks to many of the same issues! My shared video talks about how schools simply aren't made for boys - for many reasons - and what should be done to reengage them in education. (You can check it out here, if you're interested - https://groups.diigo.com/group/okmooc/content/gaming-could-the-ultimate-tools-to-re-engage-boys-in-education-12782090) The part about "writing about butterflies and rainbows" quite literally made me chuckle, here's why: (from my video) "Boy comes home from school, and he says, "I hate writing." "Why do you hate writing, son? What's wrong with writing?" "Now I have to write what she tells me to write." "Okay, what is she telling you to write?" "Poems. I have to write poems. And little moments in my life. I don't want to write that stuff." :) The boy then goes on to saying "I want to write about video games. I want to write about leveling-up. I want to write about this really interesting world. I want to write about a tornado that comes into our house and blows all the windows out and ruins all the furniture and kills everybody." ...which is one of the main points of "hackschooling" -writing through experiences & interests. Also, speaking from personal experience as someone who also left a diploma behind, I can confirm that leaving a rigid non-functional study environment for an open world of possibility can be the best thing you can ever do. All in all - thumbs up for sharing the talk!

Thanks for sharing - what an inspiring talk. Many of his lessons are just as valuable for adults, who often seem to lose any sense of creativity after settling in to their lives, careers, and relationships. FYI - my wife and I have done some limited homeschooling with one of our kids who really doesn't thrive in traditional school settings. I wish we could have done more, but at the very least I encourage each of our kids to explore other ways to learn to either supplement (or question) what they are learning in school. Traditional education just isn't supportive of creative thinking and creative thinkers.

Compares the cost of articles from society and non-profit publishers to those of the major commercial publishers.

Its crazy. The numbers (of profit and control) for the publishing companies is astronomical!

Universities have received a poor deal from the system of private, subscription-based access to knowledge production since the port WW2 commercialization of the scientific publishing industry. It is absurd that the university or research funder supplies the content (the research), pays for the authoring (the time of the researcher writing the article), and provides and pays for the time of peer reviewers and academic editors. In addition, it often pays page charges or formatting charges to publishers. It then cedes copyright and finally buys back its own research at prices that have escalated at four times the rate of inflation in the past decade and a half! Considering most of this research is conducted using public funds, it becomes a moral argument when public resources are used once again to purchase access to the outputs of this research. The commercial model of disseminating research does not obey the rules of supply and demand. A relatively small number of 'core' journals occupy monopoly positions, in that university libraries have to subscribe to access their content, whatever the cost, because these journals have been established as 'must-have' resources. While the practice of 'bundling' offers the advantage of bulk pricing, it reduces room for choice, as bundles consume large chunks of library budgets, making it difficult to subscribe to smaller, individual titles. In addition, the inflexibility of indexing systems makes it difficult for new journals to establish themselves; thus compromising the potential for smaller niche subjects and newer interdisciplinary areas. Thankfully the global inequalities engendered by the commercialization of scholarly publishing are being challenged by open access.

"The Scholarly Communication in Africa Programme (SCAP) was a three-year research and implementation initiative that took place between March 2010 and August 2013. Hosted by the University of Cape Town, the programme engaged the Universities of Botswana, Namibia and Mauritius in a process aimed at better understanding the dynamics around scholarly communication in the Southern African higher education environment and advancing the open access agenda for the purpose of increasing the visibility of African research. This work was made possible by a grant from the Canadian International Development Research Center (IDRC). This report synthesizes research and findings from the four institutional case studies conducted at the Universities of Botswana, Cape Town, Mauritius and Namibia. It provides an overview the scholarly communication activity systems at work in these four Southern African universities."

Thanks for this article. I think it gives a great overview of the current landscape of scholarly publishing in Africa, and concisely states the problems of visibilities (or the lack thereof).

Publishing has transited from traditional to Electronic format making information resources available to users without much subscription. E-publishing is engendered by the introduction of information and communication technology (ICT), this development has brought about increase in the number of scholarly communication in circulation. The awareness and rate of e-publishing differs among faculties, it based on this that this study was carried out to survey the situation of e-publishing and open access of librarians in three federal universities in Southern Nigeria, five research questions were formulated to guide the study. The methodology adopted is descriptive survey, questionnaire was given to a total population of 64 librarians consisting of librarians from the institutions understudy, the data collected from the study shows that though librarians are aware of e-publishing but they have not being publishing as should have been expected in University of Nigeria Nsukka (UNN) out of the 95% that aware of electronic publishing only 30% have published there articles electronically, in University of Lagos (UNILAG) 100% indicated that they have published electronically while in University of Benin (UNIBEN) 45.4% percent indicated yes while 54.5% said they have not published their articles electronically. On availability of open access it was discovered that they have access as a total of 84% from UNN responded Yes, UNILAG 100% said Yes while in UNIBEN 90.9%. The following problems based on their scoring militating against e-publishing and open access in Nigeria. Inadequate power supply; inadequate computer terminals; inadequate funding for subscription payment.

I think, its really an expensive and unnecessary experiments, if the attendance of Harvard University is low, then they have to come up with different rule to attract the interest of students. Cameras should be there for security, but not for surveillance.

wondering if this would be a different conversation if the cameras were just picking up heat signals so that the identity of the people could not be known but they could still be counted. The technology is pretty basic and it might even be more efficient than the way they're using them now.

Can't believe Harvard can do this thing. I think informations are sharing and revealing on internet or others more and more serious. Harvard shouldn't secretly photograph students, they should ask permission first.

Story on Public WiFi We took a hacker to a café and, in 20 minutes, he knew where everyone else was born, what schools they attended, and the last five things they googled. By Maurits Martijn, from De Correspondent Translated from Dutch by Jona Meijers Illustrations by Kristina Collantes

A recently published report by the National Digital Stewardship Alliance shows the results of a 2013 survey of web archiving institutions in the US. "from October through November of 2013, a team of National Digital Stewardship Alliance members, led by the Content Working Group, conducted a survey of institutions in the United States that are actively involved in, or planning to start, programs to archive content from the web."

From Book Censorship to Academic Peer Review Mario Biagioli Together with tenure, peer review is probably the most distinctive feature of the modern academic system. Peer review, we are told, sets academia apart from all other professions by construing value through peer judgment, not market dynamics. Given the remarkable epistemological and symbolic burden placed on peer review, it is surprising to find that so little research has analyzed it either empirically (in its actual daily practices) or philosophically (as one of the conditions of possibility of academic knowledge).

Nature Communications has announced it will go open access only from 20 October in a bid to show the world that quality papers do not have to be paid for.

I've chosen to link to the article on Wired which discusses the move as the explanation is easier for those who (like me!) have little experience of academic journals to understand. One of the most important points I've taken from reading this article (and the PDF study explaining the reasons for the move to Open Access, which is linked from the article) is that to date, articles which have previously been published to Nature Communications using the OA model have earned more citations than those published under a subscription model. I'm interested to learn more about the mentioned Creative Commons 4.0 license, which I'm not yet familiar with. If anyone with experience using (or publishing to) academic journals would like to add any relevant points to the potential impact of the magazine's choice to go OA, I would really appreciate the insight!

From Topic: https://groups.diigo.com/group/okmooc/content/community-manager-12884327 By: https://www.diigo.com/profile/cvpido Vendors talk about social learning like its something revolutionary, but I'm here to tell you its not. Informal learning is an everyday thing. Social media tools are just another platform we use to learn from each-other and find information serendipitously.

Ad Huikeshoven , I do agree with you. There is nothing new with social learning. In the african context,that was the way of learning through informal gatherings, story tellings around fire or while drinking some traditional beer. Otherwise we are just acknowledging that, there is plenty to learn from each other and through each other. The wheel can not be reinvented for sure.

Sal Khan maintains his vision for education. SAN FRANCISCO - Good news for parents of school-age kids and fans of free online tutoring lessons from Khan Academy: founder Salman Khan has no intention of turning it into a profit-making enterprise. Khan, who has three degrees from MIT and an MBA from Harvard, started out creating programs to help a cousin learn math in 2006.

The BBC is to publish a continually updated list of its articles removed from Google searches under the controversial right to be forgotten rule. ... editorial policy head David Jordan told a public meeting, hosted by Google, that the BBC felt some of its articles had been wrongly hidden. He said greater care should be given to the public's "right to remember".

The BBC is to publish a continually updated list of its articles removed from Google searches under the controversial right to be forgotten rule. ... editorial policy head David Jordan told a public meeting, hosted by Google, that the BBC felt some of its articles had been wrongly hidden. He said greater care should be given to the public's "right to remember".

From papyrus to pixels: The digital transformation of the way books are written, published and sold has only just begun. Very interesting article in several formats - check it out online or in the print version of the Economist...or!

From papyrus to pixels: The digital transformation of the way books are written, published and sold has only just begun. Very interesting article in several formats - check it out online or in the print version of the Economist...or!

Text from 2011, still extremely timely, about privacy. The author, professor of Law, deconstructs the "nothing to hide" argument that says that we should not be scared to disclose private activities or information when we do nothing wrong.

"With regard to individual rights,.... there exists a private domain in man which should not be regulated or violated. This realm constitutes what is deepest, highest, and most valuable in the individual human being." http://rebirthofreason.com/Articles/Younkins/Social_Cooperation,_Flourishing,_and_Happiness.shtml

Privacy off course matters.It is right that if I have not done anything wrong then why should I hide it. On other hand we can not share our family relationship information with anyone.

Libraries have long been a source of mostly free information for many people dating back to the Library of Alexandria. Early libraries used scrolls, but Tod Colgrove suggests that more learning may have taken place via person to person learning in those spaces, then from the scrolls themselves. 2000 years later, although we have vastly upgraded the technology and have an abundance of information at our fingertips, right now we are still learning from each other by taking part in this MOOC and sharing our information and knowledge so that we can learn from each other. Another important point Colgrove makes is that as long as librarians can come up with cutting edge ways to share knowledge, there will be a place for libraries in our schools and public places.

Libraries have a role to play in our lives and the libraries of the past did the same on our ancestors. They continue to undergo metamorphosis in response to the demands of the future. Viva the spirit and the resilience of libraries!

This is an interesting post. Thank you for your sharing. As mentioned in this post, new research shows that electronic readers promoted more deep reading and less active learning. However, from my own experience, I feel like electronic reading leads to less deep reading but more active leaning. For me, I will never choose to read electronically if I have the physical version of the book because reading from digital devices, such as e-readers, tablets and smartphones, make me feel it's not like reading, it's more like looking through some online content or some one else blog posts. When read electronic books, it easy for me to skip around, and lose focus, attention or patience. I always need to read a second time for fully understanding a paragraph, when I read electronically. Also, with out the convenient of highlighting and making notes, reading electronic books prevent me from better understanding the content and thinking deeply. However, reading electronically, especially reading online might promote active learning because in some online reading website or softwares, there's interactive section on the side where readers of the book or article post their own opinions or form a discussion. This promote people to read, think and learn actively and collaboratively.

"electronic readers promoted more deep reading and less active learning" Some of my observations. I believe the future is for electronic reading only.

For me, maybe I am old school, it depends on the mood. I am wired towards both the print and electronic books. I cannot wait to have a printed book in my hand this Christmas holiday. The smell of the new selection of books and the paging through is a wonderful experience.

This is one of many examples to read about lack of privacy. I find this entry so interesting because of the importance from our privacy from a government point of view. Think about the big amount of information they have about us: health, financial, educational, and so on. It may arrive one day in which some of our politicals will be intelligent enough and will create a centralised database with all these information. Poor of us the day it arrives!