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Dan Meyer
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Dan Meyer

@ddmeyer
Currently: @DesmosClassroom @Amplify. Previously: high school math teacher. Always: recreational math user. Views my own.
Oakland, CA
danmeyer.substack.com
Joined July 2007
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  • Pinned
    user avatar
    Dan Meyer
    @ddmeyer
    Aug 28, 2024
    This is the best thing I've ever had a hand in making. Click in and check it out. 👇
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    Amplify
    @Amplify
    Aug 21, 2024
    🚀 Amplify Desmos Math is LIVE! 🧡 This groundbreaking K–12 math curriculum sparks curiosity, boosts engagement, and builds lifelong proficiency in math. 🔎 Discover more: amplify.com/adm #MTBoS #ITeachMath
    Graphic for new K–12 Math Curriculum featuring three students engaging in math activities inside a classroom displayed as a cross-section of a house. Books and mathematical symbols are also shown.
  • user avatar
    Dan Meyer
    @ddmeyer
    Aug 19
    The three ways AI tutors need to catch up to human tutors. My fave clip from yesterday's AI tutor discussion b/w Michael Goldstein, Reed Hastings, and Andy Rotheram.
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    Dan Meyer
    @ddmeyer
    Aug 14
    Very odd to see Unbound Academy / @Alphaschool leadership modify slides they already presented to their school board, adding "NOT OFFICIAL" and "PRELIM." I'm curious how that kind of post hoc editing lines up with Arizona Public Records law. docs.google.com/presentation/d…
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    Dan Meyer
    @ddmeyer
    Aug 14
    This is true. I chose not to include @Alphaschool's proprietary, unvalidated metric that swung 200% in one week at the end of the school year. This is public education, folks. You have to measure with the same yardstick as everyone else. x.com/ben_m_somers/s…
    A graph that shows Unbound Academy's proprietary metric of "On Track" for 2 Hour Learning—it swings from 23% in one week to 62% in the next week.
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    Ben Somers
    @ben_m_somers
    Aug 14
    Replying to @MrDanielBuck
    There are other slides from this deck that comment on growth scores; Dan chose not to include those in his article
  • user avatar
    Dan Meyer
    @ddmeyer
    Aug 13
    Here is new data that sheds light on @Alphaschool & their 2 Hour Learning project. Until now, we could only speculate—does Alpha make successful students or select them in advance?
    A table showing baseline 34% math proficiency and predicted 60% math proficiency. Then there is a bar graph showing 10% proficiency actually delivered for Unbound Academy, an affiliate of Alpha Schools.
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