The laptop "curriculum" that San Antonio is using is VitalSource and it is primarily a set of computerized textbooks. I'm pretty sure that it isn't intended to teach any kind of critical skill or anything like that. It has it's advantages such as being able to search for a topic through a number of different resources (or texts) at once versus getting all of your textbooks out and searching the indexes individually. However, I have heard that some students don't care for it because they're used to having an actual text that they can tab, highlight, etc.
From what I understand, UNC is also going to VitalSource and the students have the same complaints. Another advantage is that you can take your laptop to the clinic which is wired. I believe they also use them to access patient information, etc.
This information is just what I gathered from interviews and talking to students, etc. They would probably have better insight on the actual "resource" that it is. ...but that's my $0.02