Escrit per CENT - Carles Bellver | 0 comment(s)
Escrit per CENT - Jordi Adell | 0 comment(s)
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Escrit per CENT - Carles Bellver | 0 comment(s)
El Projecte Gutenberg ja te titulars RSS amb les novetats. Fins ara... més de 10.000 llibres gratuits.
Llàstima que no funcione amb el meu agregador!
Escrit per CENT - Jordi Adell | 0 comment(s)
Escrit per CENT - Carles Bellver | 0 comment(s)
Escrit per CENT - Carles Bellver | 0 comment(s)
Kuro5hin publica un article sobre com fer una tesi doctoral. Cap candidat a "doctor" deuria deixar de llegir aquesta peça plena de saviesa, experiència i sentit comú.
Escrit per CENT - Jordi Adell | 0 comment(s)
Escrit per CENT - Carles Bellver | 0 comment(s)
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A Framework of Guidance for Building Good Digital Collections
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«A Scan of the Headline Scanners»
Aggregators -- otherwise known as RSS or news readers -- make life easier for people who browse dozens of news sites every day. Wired News kicks the tires of some of the most popular ones. By Ryan Singel.
Escrit per CENT - Carles Bellver | 0 comment(s)
Slashdot parla d'un article del New York Times sobre avaluació per ordinador de treballs d'estudiants:
With the increasing number of mandates to test student writing, "there's a certain inevitability to computerized essay grading," said Stan Jones, Indiana's commissioner of higher education. Indiana's computerized essay scoring, he said, will reduce by half the cost of administering a pencil-and-paper test and will free teachers from distributing, collecting and, above all, grading thousands of test booklets.
Mmmm!
[Via Kairosnews]
Escrit per CENT - Jordi Adell | 0 comment(s)
Annodex.net promou diverses especificacions que facilitarien la integració d'àudio i vídeo en el web: 1) una extensió dels URI per poder apuntar a intervals de temps p. e. dins d'un videograma, 2) un Continuous Media Markup Language (CMML) que permetria anotar (i per tant indexar i cercar) continguts multimèdia i 3) un format de fitxer basat en Ogg capaç d'encabir bandes d'àudio, vídeo i dades.
Hi ha una Overview del projecte, una History i tota mena d'informació. També desenvolupen programari obert que implementa les especificacions.
The simplicity of html, http, and URIs has enabled the ubiquitous, distributed, world-wide data network we all value so highly. However, the World Wide Web is a predominantly text based information and community space. Some data is still being handled as "dark matter" on the Web: data whose content is easily perceived by humans, but badly handled by computers. One such type of data is time-continuously sampled data like audio and video.
Annodex.net is developing open standards and open source tools to build webs of distributed media, hooking into the existing World Wide Web infrastructure of Web searching, Web proxying, and Web browsing.
Escrit per CENT - Carles Bellver | 0 comment(s)
Keywords: blogs
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Keywords: e-learning, eve/a
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