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I'm not sure I would agree that video tapes or television has had the same impact on education as the internet but they were certainly useful tools. As you ment

by spikels 14y ago

I'm not sure I would agree that video tapes or television has had the same impact on education as the internet but they were certainly useful tools. As you mention the new thing about online classes is the interaction. As a professor how do you think your interaction compares with that on a well designed MOOC like Coursera? I was pretty impressed with the responses from other students in addition to that from the professors and TAs. On completion rates perhaps we are talking past each other. Think of this: if you class was free and took 5 seconds to enroll how many more students would sign up? An interesting issue is self-selection. The editorial mentions that "those who took higher proportions of online courses were less likely to earn degrees or transfer to four-year colleges". Do you think these students might be self-selecting, perhaps they work and can't come to class, and thus invalidating any statistical significance of this correlation, not to mention causation. Frankly the two recommendations are worthless. First as the editorial mentions online eduction is already widely deployed. Are they calling for a roll back until the classes are improved? Who decides when they are good enough? Should everything be improved - sure. I have had some pretty poor professors. How can we get those improved? The second recommendation's sentence structure is quite convoluted but seems to say this: remedial students should not be allowed to take online classes until the are successful in traditional classes. I looked briefly at the Columbia School of Education site but didn't see any evidence to support this conclusion. Don't remedial student currently have a hard time in traditional classes? Shouldn't they improve this before they widely deploy them? You seem pretty thoughtful so I hope you are on the side of better eduction for all. If university deans and administrators are short sighted then universities will struggle to adapt when the world changes. If you have not already please take a class on Coursera. You might learn a thing or two and I'll pay for it. :)

pseut 14y ago
I think that most universities will probably be totally fucked by the upcoming changes in education. :) If it leads to better and/or cheaper education overall, I'm fine with that, even if it could be slightly inconvenient for me personally. I doubt that the MOOCs will do it on their own, even though they could eat up a large source of revenue for these colleges, but whatever comes a generation or two after them should be really interesting. I wasn't clear about the tv/video analogy; I meant that there have been people (in the past) as excited about the effect those technologies would have on education as people are currently excited about MOOCs, etc. I agree that tv, etc haven't had as big of an impact as the internet seems to. I plan to take a coursera class soon to get first hand experience but haven't gotten around to it yet, so I can't really make a comparison. I would not be surprised at all if it were just as good as or better than a large lecture, but I'd want decent data before making up my mind. Not because I think that there's a lot of "personal attention" that students get in a 500 seat lecture, but because showing up in person and participating with groups seems to (anecdotally) somehow matter in lots of activities. re: completion rates, I know that a lot of the students who sign up for these classes have no real commitment to take it to completion. But I'm pretty confident that if you did a random experiment and assigned students to online or in-class courses, the students assigned to online classes would have a lower completion rate. I don't know how much lower, and it's quite likely that for some classes, the reduction in costs and the increase in access would make up for the decrease in completion rates, and for other classes it wouldn't. The recommendations aren't totally worthless, because (at least as I read it) they're pretty specific to colleges replacing traditional lectures with online courses. There's a lot of enthusiasm among (many but not all) university administrators to do this -- to offer online versions of existing classes along with or instead of the traditional version -- as a cost cutting move. I haven't seen a lot of concern or resources for adapting the material to be a good fit for an online course, making sure that the students get adequate support (most resources for student support require the student to be physically on campus), etc.

by spikels 14y ago

pseut 14y ago

I think that most universities will probably be totally fucked by the upcoming changes in education. :) If it leads to better and/or cheaper education overall, I'm fine with that, even if it could be slightly inconvenient for me personally. I doubt that the MOOCs will do it on their own, even though they could eat up a large source of revenue for these colleges, but whatever comes a generation or two after them should be really interesting. I wasn't clear about the tv/video analogy; I meant that there have been people (in the past) as excited about the effect those technologies would have on education as people are currently excited about MOOCs, etc. I agree that tv, etc haven't had as big of an impact as the internet seems to. I plan to take a coursera class soon to get first hand experience but haven't gotten around to it yet, so I can't really make a comparison. I would not be surprised at all if it were just as good as or better than a large lecture, but I'd want decent data before making up my mind. Not because I think that there's a lot of "personal attention" that students get in a 500 seat lecture, but because showing up in person and participating with groups seems to (anecdotally) somehow matter in lots of activities. re: completion rates, I know that a lot of the students who sign up for these classes have no real commitment to take it to completion. But I'm pretty confident that if you did a random experiment and assigned students to online or in-class courses, the students assigned to online classes would have a lower completion rate. I don't know how much lower, and it's quite likely that for some classes, the reduction in costs and the increase in access would make up for the decrease in completion rates, and for other classes it wouldn't. The recommendations aren't totally worthless, because (at least as I read it) they're pretty specific to colleges replacing traditional lectures with online courses. There's a lot of enthusiasm among (many but not all) university administrators to do this -- to offer online versions of existing classes along with or instead of the traditional version -- as a cost cutting move. I haven't seen a lot of concern or resources for adapting the material to be a good fit for an online course, making sure that the students get adequate support (most resources for student support require the student to be physically on campus), etc.