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Tarmo Toikkanen

DSpace at Open Universiteit Nederland: Evidence of cross-boundary use and reuse of digi... - 0 views

  • In this study we conducted an investigation on the server-end log-files of teachers’ Collections of educational resources in a number of content platforms. Our goal was to find empirical evidence from the field that teachers use and reuse learning resources that are in a language other than their mother tongue and originate from different countries than they do. We call these cross-boundary learning resources. We compared the cross-boundary reuse of educational resources to the general reuse figure of 20%, and find that it was either equal to or less than the general reuse. We further studied the coverage, the overlap and the pick-up rate of these resources, and propose steps that could improve the probability of discovery, use and reuse of cross-boundary resources.
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    Riina Vuorikari's article. In this study we conducted an investigation on the server-end log-files of teachers' Collections of educational resources in a number of content platforms. Our goal was to find empirical evidence from the field that teachers use and reuse learning resources that are in a language other than their mother tongue and originate from different countries than they do. We call these cross-boundary learning resources. We compared the cross-boundary reuse of educational resources to the general reuse figure of 20%, and find that it was either equal to or less than the general reuse. We further studied the coverage, the overlap and the pick-up rate of these resources, and propose steps that could improve the probability of discovery, use and reuse of cross-boundary resources.
Tarmo Toikkanen

Translation - iTranslate4.eu - 0 views

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    Machine translations between all EU languages.
Tarmo Toikkanen

Gin, Television, and Social Surplus - Here Comes Everybody - 0 views

  • So if you take Wikipedia as a kind of unit, all of Wikipedia, the whole project--every page, every edit, every talk page, every line of code, in every language that Wikipedia exists in--that represents something like the cumulation of 100 million hours of human thought. I worked this out with Martin Wattenberg at IBM; it's a back-of-the-envelope calculation, but it's the right order of magnitude, about 100 million hours of thought.
  • The Internet-connected population watches roughly a trillion hours of TV a year. That's about five times the size of the annual U.S. consumption. One per cent of that  is 100 Wikipedia projects per year worth of participation.
  • Here's something four-year-olds know: A screen that ships without a mouse ships broken. Here's something four-year-olds know: Media that's targeted at you but doesn't include you may not be worth sitting still for. Those are things that make me believe that this is a one-way change. Because four year olds, the people who are soaking most deeply in the current environment, who won't have to go through the trauma that I have to go through of trying to unlearn a childhood spent watching Gilligan's Island, they just assume that media includes consuming, producing and sharing.
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    Clay Shirky talks about TV watching, Wikipedia, and where all the time comes from, or goes to.
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