One thing that was consistent, in my experience creating educational resources, was the need to constantly update the resources (there was a team of us working full time to just maintain one course).
This is a fair point; I might be underestimating the amount of revision needed. On the other hand, I can’t help but think that surely the economies of scale still make sense here.
Unless of course you leave it to the private sector in which case you have to worry about advertising, special interests and competition leading optimisation for what is appealing to students rather than what is necessarily effective—Hollywood, after all only has the mandate to entertain, they don’t have to also educate.
Yeah, I agree optimizing for learning is genuinely a harder task than optimizing for vague “I liked this movie” sentiment, and measuring and setting the incentives right is indeed tricky. I do think that setting the equivalent of Hollywood box-office revenue is actually hard. At the same time, I also think that there’s marginal value to be gained by moving into the more professionalized / specialized / scalable / “serious” direction.
There’s something to be said for having well-rounded educators in society, learning in a non-specialised way is enriching for people in general.
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Personally I really like the idea of lots of amateurs sharing ideas—like on LessWrong and other forums, there’s something uniquely human about learning from sharing, with benefits for the teacher also (à la the Feynman Technique).
Hmm, I suspect that you think I’m proposing something more radical than what I am. (I might be sympathetic to more extreme versions of what I propose, but what I’m actually putting forth is not very extreme, I’d say.) I had a brief point about this in my post, “Of course, I’m not saying that all of education needs to be video-based, any more than current-day education only consists of a teacher lecturing”
To illustrate, what I’m saying is more like “in a 45 min class, have half of your classes begin with a 15 minute well-made educational video explaining the topic, with the rest being essentially the status quo” rather than “replace 80% of your classes with 45 minute videos”. (Again, I wouldn’t necessarily oppose the latter one, but I do think that there are more things one should think through there.) And this would leave plenty of time for non-scripted, natural conversations, at the level that is currently being satisfied.
Another point I want to make: I think we should go much more towards “school is critical infrastructure that we run professionally” than where we currently are. In that, school is not the place where you want to have your improvised amateur hours at, and your authentic human connections could happen sometime else than when you learn new stuff (e.g. hobbies, or classes more designed with that in mind). Obviously if you can pick both you pick both, it’s important that students actually like going to school, with younger children learning the curriculum is far from the only goal, etc.
Thanks for the interesting comment.
This is a fair point; I might be underestimating the amount of revision needed. On the other hand, I can’t help but think that surely the economies of scale still make sense here.
Yeah, I agree optimizing for learning is genuinely a harder task than optimizing for vague “I liked this movie” sentiment, and measuring and setting the incentives right is indeed tricky. I do think that setting the equivalent of Hollywood box-office revenue is actually hard. At the same time, I also think that there’s marginal value to be gained by moving into the more professionalized / specialized / scalable / “serious” direction.
Hmm, I suspect that you think I’m proposing something more radical than what I am. (I might be sympathetic to more extreme versions of what I propose, but what I’m actually putting forth is not very extreme, I’d say.) I had a brief point about this in my post, “Of course, I’m not saying that all of education needs to be video-based, any more than current-day education only consists of a teacher lecturing”
To illustrate, what I’m saying is more like “in a 45 min class, have half of your classes begin with a 15 minute well-made educational video explaining the topic, with the rest being essentially the status quo” rather than “replace 80% of your classes with 45 minute videos”. (Again, I wouldn’t necessarily oppose the latter one, but I do think that there are more things one should think through there.) And this would leave plenty of time for non-scripted, natural conversations, at the level that is currently being satisfied.
Another point I want to make: I think we should go much more towards “school is critical infrastructure that we run professionally” than where we currently are. In that, school is not the place where you want to have your improvised amateur hours at, and your authentic human connections could happen sometime else than when you learn new stuff (e.g. hobbies, or classes more designed with that in mind). Obviously if you can pick both you pick both, it’s important that students actually like going to school, with younger children learning the curriculum is far from the only goal, etc.