Scenario design in elearning: Two types of feedback
Cathy Moore demonstrates the difference between "telling" feedback and "showing" feedback
A large list of job titles in the L&D world. This might be helpful for people job searching to have some other phrases and terms to look for.
Updated list 2014: http://theworksocial.com/blog/2014/4/25/learning-and-development-job-titles-2014