An online database designed to collect the intellectual output of a particular institution or university, including digital collections such as electronic theses and dissertations (ETDs), pre-prints, [..]

making peer reviewed scholarly manuscripts freely available via the Internet, permitting any user to read, download, copy, distribute, print, search, or link to the full text of these articles, crawl [..]

making data freely available on the public internet permitting any user to download, copy, analyse, re-process, pass them to software or use them for any other purpose without financial, legal, or tec [..]

high quality, openly licensed, online educational materials for sharing, use, and reuse. They act as a mechanism for instructional innovation as networks of teachers and learners share best practices. [..]

availability of source code for a piece of software, along with an open source license

a fee charged to the author, creator, or institution to cover the cost of an article, rather than charging the potential reader of the article. APCs may apply to both commercial and Open Access public [..]

an archive to deposit manuscripts. These can be personal, institutional, on websites such as ResearchGate

a collection of files managed with version control software (e.g., bzr, hg, git, csv, svn, etc.). Can be hosted by third-party (e.g., github, bitbucket, sourceforge), by an institution, or self-hosted [..]

a length of time imposed on a research output for users who have not paid for access, or do not have institutional access, before it is made freely available.

the similarity between results of a study or experiment and independent results obtained with the same methods but under different conditions (i.e., pertains to results).