Friday, July 21, 2006

Sobre o Livre -- access to free online journals

Sobre o Livre: "LivRe!

LivRe! is the portal developed by CNEN - Comissão Nacional de Energia Nuclear (Brazilian National Nuclear Energy Commission), through its CIN - Centro de Informações Nucleares (Nuclear Information Center), aiming to ease the identification and the access to free journals available on the Internet.

The Portal covers scientific journals, magazines, bulletins and newsletters.

Free access journals are spreaded over several categories:

* free access to all the issues and articles. Great part of the titles are included in this category;
* free access requiring mandatory registration;
* free access only during a pre-established period from the publishing on;
* free access only after a period following publishing;
* partial free access, that means, only part of the articles are available for free.

The following data are available for each title: time coverage, language, secondary sources indexing the title, if it is a peeer reviewed journal, optional comments and contents description, as supplied by the publisher.

Beyond displaying journals by initial letter of its title, searches can be done by title words and by subject field.

Searches can be refined selecting only peer-reviewed journals or only journals indexed by any secondary source.

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