Open access (OA) is a set of principles and a range of practices through which research outputs are distributed online, free of access charges or other...

In rail transport, an open-access operator is an operator that takes full commercial risk, running on infrastructure owned by a third party and buying...

Alternative labels include platinum open access, non-commercial open access, cooperative open access or, more recently, open access commons. While these terms...

An open repository or open-access repository is a digital platform that holds research output and provides free, immediate and permanent access to research...

A hybrid open-access journal is a subscription journal in which some of the articles are open access. This status typically requires the payment of a...

open access), which would qualify them as open content. The later Open Definition by the Open Knowledge Foundation defines open knowledge with open content...

An open-access mandate is a policy adopted by a research institution, research funder, or government which requires or recommends researchers—usually...

Look up open access in Wiktionary, the free dictionary. Open access is unrestricted online access to peer-reviewed scholarly research. Open access may also...

of open-access journals by field. The list contains notable journals which have a policy of full open access. It does not include delayed open access journals...

An open-access monograph (open-access book or OA books) is a scholarly publication usually made openly available online with an open license. These books...