open education movement,Open educational resources
Open educational resources (OER) are freely accessible, openly licensed documents and media that are useful for teaching, learning, and assessing as well as for research purposes. Although some people consider the use of an open file format to be an essential characteristic of OER, this is not a universally acknowledged requirement.
The development and promotion of open educational resources is often motivated by a desire to curb the commodificationof knowledge[1] and...