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Showing posts with label university. Show all posts
Showing posts with label university. Show all posts

Saturday

New media in education


One of the problems we have with the use of new media in education is the problem of teachers. It is often said that the students know more about the new media than the teachers. What is the situation in the United States, and what do you think can be done to encourage teachers to use the new media in education?



David Kolb - It is a difficult problem in the States too. I think it is true that many of the younger students do know much more than the teachers, particularly students about 12 to 13 years old, not yet in university, who seem to have grown up with computers in a way that even people three or four years earlier did not. My experience is - and I think this is pretty general - that many teachers use word processing and perhaps e-mail and perhaps they surf the Web for various purposes and they are comfortable with these things, but it is not clear to them how they would use them in the classroom because they are mostly receptive activities or versions of things that were done before in other ways. What we’ve found is that the best way to encourage the teachers to experiment is to provide examples and to show what other people perhaps in the same school or nearby or in another university are doing, so that teachers can imagine. They won’t necessarily duplicate the examples, but they’ll begin to think: Oh! Maybe I could find a way to do something like that. The difficulty of course on the university level is that teachers have different subjects and there aren’t always examples to be found in some subjects. They are more in the sciences, for instance, and fewer in literature, and very few in philosophy. So teachers can shrug and say" Well, it works over there but it won’t work here. We need to work on that by providing examples and better communication of examples from other locations. As for motivation, I think you have to deal with the question of what the teacher gets out of it. There is someone who has done a great deal of work on hypertext in the classroom and he said: Using new media in the classroom does not make the teacher’s task easier but it makes it much more fun, more spirited, and much more satisfying. I think that is the kind of motivation we have to work with. Not that you’re going to ease the burden of the teacher but rather that you’re going to inspire and encourage and give the teachers more fun and spirit in what they are doing.



Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts -


Sunday

Ebook's taking off

University presses are taking the leap toward making electronic books available for students.

“We’re putting both academic and trade books into the Kindle program," said Priscilla Treadwell, of Princeton University Press. But textbooks will have to wait.
E-book genre options appear to be growing. Currently, the three most common genres read by those with the Sony Reader are “mystery, thriller and romance,” according to Reyes.

Consumers can find thousands of titles at the eBook Store from Sony, the Kindle Store from Amazon, and various other sources supported by their e-book reader. Students can even find reference books for their classes, lessening the amount of books they carry to school each day.
“There will be multiple versions of the Kindle in the future, but we have not announced specific plans or timing. Our vision for Kindle is to make every book, ever published, in any language, all available in less than 60 seconds,” Amazon's Herdener said.

The Kindle sold out within hours of its launch in November 2007, and just became available again to purchasers in April 2008. The newest model of the Sony Reader, the PRS-505, was launched in October 2007. According to Astak.com, the release dates for the Mentor model range from late August to October 2008, depending on the size of the displays.
So where is the digital book reader market heading?

“I think now it’s taking off,” Treadwell said.

Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts - Jean-Philippe Pastor

Textbooks via Ebooks for universities


With the announcement that universities in the US are looking to distribute textbooks via e-books rather than the tower of paper we were all used to, is it time for the e-book to make its way into the mainstream?

But who are the runners and riders, what does the future hold, and it is the end of the paperback as we know it? Let's quickly look at what an e-book is before we go on to see which e-books are leading the pack in the market. All the devices here use a technology called E Ink. E Ink is a type of electronic paper manufactured by E Ink Corporation.

Basically electronic ink displays are made up of millions of tiny microcapsules, about the diameter of a human hair. Each microcapsule contains positively charged white particles and negatively charged black particles suspended in a clear fluid. When a negative electric field is applied, the white particles move to the top of the microcapsule to become visible to the reader. This makes the surface appear white at that spot.

At the same time, an opposite electric field pulls the black particles to the bottom of the microcapsules where they are hidden. By reversing this process, the black particles appear at the top of the capsule, which now makes the surface appear dark at that spot. To form an E Ink electronic display, the ink is printed onto a sheet of plastic film that is laminated to a layer of circuitry. The circuitry forms a pattern of pixels that can then be controlled by a display driver. This in the real world means a number of things, but most importantly that you don't get the glare normally associated with LCD displays, and additionally battery power is only needed to change the microcapsules on the display you can achieve greater battery efficiency.

So what are the players (or should I say readers) in the market?

The Sony Reader Digital Book .
The iRex iLiad reader
The Bookeen Cybook Gen3
The Kindle
The Readius
The HP e-book reader

Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts - Jean-Philippe Pastor