Blended Learning: Research Perspectives

Hi all,
You may have seen our post about the call for papers for our annual conference opening recently. The page is up at:
www.blendedteaching.org/13th_ALN_conference
They are looking for blended learning proposals, so I hope some of you have a chance to submit!
Also, use this forum to let us know if there is anything in particular we should focus on at the conference. I'll make sure to pass the word on to the committee.
Personally, I'd like to see some innovative ways in which institutions are dealing with seat time requirements and blended learning.
Thanks,
Keith