The one world schoolhouse

What Hacker News says

1. randomsearchFeb 2018
   I'm referring to the ability to learn and retain material, doesn't have to be in a classroom. So I don't think that whether you're reading, being lectured, etc. would impact whether the time of day affects you. As for being creative, I imagine the same arguments for mornings being more productive would apply (better physiological state).

   I have a feeling you might enjoy "The One World Schoolhouse" by Salman Khan (as in Khan Academy).

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2. sekouJul 2017
   Salman Khan's One World Schoolhouse does a good job exploring this topic I think. On the one hand many students struggle with what he calls a "swiss cheese" understanding of math: lacking mastery of fundamental concepts that leads them to struggle as they grow older. On the other hand he advocates for a more holistic approach to learning overall from the beginning, exposing children to various subjects and exploring how everything is connected.
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3. cvigoeMay 2017
   More of a motivational book than anything else, but Salman Khan's "One World Schoolhouse" was a very enjoyable book on the future of education (on and offline). It's more of a pop-sci book but it does give encouraging accounts of the success of the mastery learning philosophy for middle school math as well as Sal's vision for the future of education where institutions embrace MOOCs into their pedagogy.

   https://www.amazon.com/One-World-Schoolhouse-Education-Reima...

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4. TenhundfeldMar 2015
   Adaptive exams can be a huge win. I know they can be hard/time-consuming to do really well, but it's fairly easy to make static multiple choice a little more dynamic.

   For example, imagine an end-of-section quiz with 5 multiple choice questions with 4 answers each. The static way is each student sees the same 5 questions with the same 4 answers to choose from.

   Instead, you could have a bank of 100 questions, in buckets of 20 covering the same material. So, each student sees one question from each bucket, drawn randomly. And then each question could have 10 answers, with 4 randomly displayed for any given instance of the question, sometimes with multiple right answers, sometimes none, etc.

   This would require more work, but effort spent on assessment should scale with the number of students, just not linearly. (Right?)

   The goal is not to make cheating impossible. The goal is to make cheating hard enough that it's easier to just learn the material and answer the question.

   Furthermore, once you have that bank of 100 questions, you can start running analytics on it to see which variations are harder or easier for students to understand, which topics might need a better explanation in the teaching section, etc. You could eventually be able to generate adaptive exams from this data.

   Sal Khan of the Khan Academy talks about all these things. I recommend his book: The One World Schoolhouse. (http://www.amazon.com/The-One-World-Schoolhouse-Reimagined/d...)

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5. adamzernerAug 2013
   Someone should read how to disagree (http://www.paulgraham.com/disagree.html). He is criticizing something that Sal probably got wrong. Sal could probably do a better job of using findings in educational research to make his videos and exercises better. But the author seems to be implying that KhanAcademy as a whole is of poor quality. I think he's using a DH5 to argue something that requires a DH6.

   I think Sal does an excellent job with his videos as a whole. He does a good job of explaining things in an intuitive and deep way. See http://www.collegeanswerz.com/rethinking-education for more information. Or read Sal's book http://www.amazon.com/The-One-World-Schoolhouse-Reimagined/d....

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6. randomsearchApr 2013
   Try reading "The One World Schoolhouse" by Salman Khan.
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