The wiki phenomenon has been installed in the information society with such force and such an extent that some of the collaborative sites have quickly become global standard. Its main proponents were "Jimbo" Wales and Larry Sanger, who in January 2001, launched the community encyclopedia Wikipedia with the aim of providing free access Free to human knowledge.
This virtual encyclopedia now has editions in 265 languages \u200b\u200band more than twelve million articles. Its paper equivalent would take possibly thousands of shelves.
Anyway, it is important to understand that Wikipedia is only the leading exponent of the phenomenon of wikis and collaborative writing. A wiki is a website whose contents are edited by multiple volunteers through the browser. In this way, readers can post, modify or delete information quickly and easily, without needing to have great expertise or request permission to a publisher. And, in practice, all readers are the editors of the material.
The advantages of wiki sites are evident. Items will never become obsolete, because readers can update themselves in a few steps. However, this type of system has its drawbacks. The facility to edit the information may generate errors, either unintentional or acts of cyber-vandalism (for example, to damage the image of a public figure). Moreover, the vast number of articles is a positive development, but also produces an overabundance of information and represents a major challenge to control the validity of knowledge.
Wikis are thus a perfect system, but also somewhat questionable by its very essence. In fact, the prestigious journal Nature, a paradigm of scientific knowledge, has argued that the English version of Wikipedia is about as accurate as the Encyclopedia Britannica.
been less than fifteen years since Ward Cunningham invented the wiki concept and defined it as the online database "simplest that can work." It is clear that this paradigm of knowledge has much to correct, but can not deny that it has achieved a true online knowledge revolution. A world to discover.
Source:
http://www.gh.profes.net/apieaula2.asp?id_contenido=59062
0 comments:
Post a Comment