Link: IMS Accessibility for Learner Information Package (ACCLIP) Specification (html).

Link: IMS Accessibility for Learner Information Package (ACCLIP) Specification

A CETIS Briefing on the IMS Accessibility for Learner Information Package
(ACCLIP) Specification, which provides a means of describing preferences so that learners can interact with an e-learning system regardless of disability, hardware or environment. These preferences are based on those parts of a computer system (hardware and software) that can be adjusted to improve accessibility, rather than on type of disability.

No longer current.