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wcrichton's profile
Will Crichton
Will Crichton
Will Crichton
@wcrichton

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Will Crichton

@wcrichton

Articulating the ineffable. Programming language theory 🤝 cognitive psychology. PhD @Stanford

he/him
willcrichton.net
Joined September 2011

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    1. ShriramKrishnamurthi‏ @ShriramKMurthi 1 Jul 2020

      .@KathiFisler & I have an upcoming Viewpoint in CACM about intro to CS: data-centric = data science + data structures We're challenging most people to rethink what an intro to CS means, who it's for, what ends it meets, and how it should be structured. https://cs.brown.edu/~sk/Publications/Papers/Published/kf-data-centric/ …

      17 replies 36 retweets 137 likes
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    2. Will Crichton‏ @wcrichton 1 Jul 2020
      Replying to @ShriramKMurthi @KathiFisler

      Data science is also a great forcing function to figure out what CS concepts that novices need most. When edu researchers at Stanford learn R, their classes have one (1!) week for programming essentials (the rest is stats/ML).

      2 replies 0 retweets 2 likes
    3. ShriramKrishnamurthi‏ @ShriramKMurthi 1 Jul 2020
      Replying to @wcrichton @KathiFisler

      Naah, I don't believe this. There is ABSOLUTELY no reason to believe that they learn all the essentials that they need. Often the instructors have no idea what the essentials even are. Heck, even many CS people don't. So, nope.

      1 reply 0 retweets 1 like
    4. Will Crichton‏ @wcrichton 1 Jul 2020
      Replying to @ShriramKMurthi @KathiFisler

      For sure, we shouldn't look to current data science courses and adopt the essentials they teach. I know first hand how lacking that one week is. I'm saying that, as a framing for CS1, data science forces a more practical pedagogy.

      1 reply 1 retweet 2 likes
    5. Will Crichton‏ @wcrichton 1 Jul 2020
      Replying to @wcrichton @ShriramKMurthi @KathiFisler

      I've seen CS1 that teaches pointers/memory, Monte Carlo methods, MVC, web programming. Just a random smorgasbord of what the instructor likes. But data science limits the application scope, and keeps a focus on computational techniques specifically needed for data analysis.

      2 replies 1 retweet 1 like
      Will Crichton‏ @wcrichton 1 Jul 2020
      Replying to @wcrichton @ShriramKMurthi @KathiFisler

      Just look at Data8. They don't even teach for loops! Incredible! A world where students learn higher-order functions before they learn iteration. That's where I want to live.

      4:42 PM - 1 Jul 2020
      • 1 Retweet
      • 4 Likes
      • Danilo Castro ShriramKrishnamurthi David Moon Sam Tobin-Hochstadt
      0 replies 1 retweet 4 likes

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