So many ideas! You mentioned the value of being able to tap into the different needs and interests of individual learners. Do you think that incorporation of PBL would have a differential impact on different "levels" of learners? Is there a type of student most likely to benefit from this approach? 

I was just pondering how a research study could be set up to see the differential impact of PBL strategies as a function of the needs of individual learners in a class. Any ideas?

Jean Mandernach I do think that PBL is ideally suited to hit those various "levels" students are in. I learned a saying from a theatre colleague of mine many years ago: Every time an actor/singer/student would say "I can't," she would gently correct them with "yet." Often in our classes, we have so many different levels of the "can'ts" and the "yets" and it is difficult to keep track of them! But we seek to raise everyone, no matter their level.

I think the PBL approach helps develop more self-monitoring for students as well. So, as they learn and apply skills and concepts, they have an opportunity to check their own progress, and as teacher-facilitators our observation skills are at the ready, poised to jump in and help "I can't yet" into the ethos and confidence to be successful. 

For a research study? I'll get back to you on that one.