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Open Access

Introduction to the concept of Open Access research and how to find it.

What is Open Access?

Open Access logo (designed by PLOS, available under CC0 license)According to the Budapest Open Access Initiative adopted in 2002, "Open Access" (OA) refers to scholarly literature that is : 

free availability on the public internet, permitting any users to read, download, copy, distribute, print, search, or link to the full texts of these articles, crawl them for indexing, pass them as data to software, or use them for any other lawful purpose, without financial, legal, or technical barriers other than those inseparable from gaining access to the internet itself. The only constraint on reproduction and distribution, and the only role for copyright in this domain, should be to give authors control over the integrity of their work and the right to be properly acknowledged and cited.

Basically, OA is an attempt to remove barriers to accessing scholarly literature, so that this research is not only available to those who can afford it. Most OA literature is in the form of articles, though there have been some attempts to create OA books. 

* The Open Access logo wass designed by PLoS and downloaded from Wikimedia Commons. The image has been made freely available under a Creative Commons 0 license

Green and Gold

Open Access, and therefore this guide, is usually split into two categories: Green and Gold.

  • Green OA refers to self-archived copies of literature that may have been published in traditional journals
  • Gold OA refers to scholarly journals that publish the original article freely online