Hello fellow listers. I'm resending this message from a couple of days ago because I'm certain that there are folks out there who can make a recommendation on an article or two that s/he might be familiar with. To clarify, I'm looking for readings in any or each of these areas, not all of them combined. Looking for suggestions on seminal works in any of the following areas. I'm sure there are tons of readings, and I'm happy to receive suggestions on good articles, but I'm specifically looking for those handful of works that would be considered core to any of each of these concepts: - pre-internet comparisons of efficacy between traditional (face-to-face) and courses offered in others modes (correspondence, television, etc...) - the digital divide - "no significant difference" - characteristics of online students (especially if comparing to face-to-face students) thx aj