Twitter search in plain English

Now you've probably seen this already, but in case you have not here's another great commonCraft video.


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Discussion forums in MOOCs are counter-productive...well, sort of...

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The other day I was reading this blog post on why MOOC forums are counter-productive .  I was really thinking hard about this and my initial inclination is to agree. Forums, in MOOCs, are  counter-productive. But, as with most things in life, there is a big asterisk here. If we look at how MOOCs are setup, and by MOOC here I mean xMOOC since that's what most people think of, the discussion board is one big crazy mess. Coursera has done something interesting in crowdsourcing thread relevancy by allowing people to up-vote or down-vote threads, but at their core these discussions are setup like every other discussion forum out there in traditional education: There usually is a prompt that people will answer, and answers can be repetitive as well, so when you are the 1000th poster to a question prompt and you see that others have answered something similar to your answers, what is the motivation to wade through many, many, many similar answers in order to find the subtle contextual
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