The Annotated Bibliography is a collection of curated links to research literature on AV topics.

@article {178,
	title = {Animations need narrations: An experimental test of a dual-coding hypothesis},
	journal = {Journal of Educational Psychology},
	volume = {83},
	year = {1991},
	pages = {484-490},
	author = {Richard E. Mayer and R. B. Anderson}
}