That's right. Certainly in our case, most of our online courses are taught by full-time faculty; it's part of their normal load. So you're looking at those two as an intersection.
I'll just focus for a moment on part-time faculty. Anyone can see the statistics that across the country and across North America, there's an increasing percentage of courses taught by part-time faculty. It's quite mixed. In law or in medicine, for example, they may be practitioners. There may be very valid reasons for using those professional people as part of their contributions back to their profession. It is the case, with the shift in university funding over the past decades, that the ability to hire and invest in a faculty member who would receive tenure—and if things work well, and they usually do—and be with the institution for life, is the biggest financial risk that a university takes, if you like. Universities have increasingly hedged those risks by using part-timers until they're certain there's sufficient enrolment, for example, in an area to warrant adding a full-time position.
Sorry, I should let my colleagues answer as well.