Open educational resources (OER) promote the creation and dissemination of subject-specific content in ways that reflect current teaching and learning modalities. Learners' levels in the following resources cover the P-20+ range of formal learning, as well as lifelong learning.
In selecting these OER, the following criteria were considered:
- Quality of content
- Subject coverage
- Reliability
- Ease of use
- Freedom from (hidden) cost
Additions to the list of OER will attempt to abide by these considerations.