CAST

CAST is a not-for-profit education research and development organization that uses technology to make education more flexible and accessible for all students, especially those with disabilities.

CAST. Organizations>Accessibility>Education

Universal Design for Learning (UDL) Guidelines

Universal Design for Learning (UDL) is an approach that addresses and redresses the primary barrier to making expert learners of all students: inflexible, one-size-fits-all curricula that raise unintentional barriers to learning. Learners with disabilities are most vulnerable to such barriers, but many students without disabilities also find that curricula are poorly designed to meet their learning needs.

CAST (2008). Books>Education>Accessibility