Lars is Learning: Snooze and Learn Faster
Summary of research showing that 90-minute afternoon naps can help speed up learning and improve memory. However, the control group caught up in skill level after a full night's sleep.
A reading list for instructional designers, especially those of us doing the "informal masters" on our own rather than enrolling. More than just instructional design, this list includes project management, psychology of learning, and other topics.
Related link: http://www.dctrcurry.com/2008/02/immediately-accessible-instructional.html
Wiki resource for David Merrill's First Principles of Instruction: