Cory Jarrell (@cdjarrell) header
Cory Jarrell (@cdjarrell) profile picture

I♥️Learning. ''I arise in the morning torn between a desire to save the world and a desire to savor the world. This makes it hard to plan the day.''- E.B. White

Kansas City, MO
Joined October 2011
Standardized testing is going to come roaring back in importance once colleges figure out that HS grades don't mean anything anymore in some districts. There's going to be no other signal that separates students from others, even personal essays will all be modal with AI
The teacher who gives a failing grade has to explain it to the student, the parents, and the principal. The teacher who gives everyone an A has a quiet weekend. Still confused about how grade inflation has gotten so bad?
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This video from 2 years ago could be improved, so I used ChatGPT and Claude to make attempts and then used Codex with Astra 6 to build off of those attempts. I think this video is a much simpler and more intuitive way of thinking about the Quadratic Formula.
Sharing my first video: A quick introduction to a different form of the Quadratic Formula that I believe is more intuitive, easier to write, and just makes more sense - both visually and algebraically
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Had ChatGPT and Gemini create infographics to visually explain the Birthday Paradox to HS Algebra students for our first day this coming week, and then revisions based on each other's images. This one turned out the best, GPT's revision of its 1st attempt with Gemini's as well
🤖 Made with AI
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Replying to @Alex_Danco
Completely unrelated but the guy in the middle looked like meme JD Vance face to me
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It's going to be very hot today in KC (temps close to 100 and heat index of 117) and this is the first time I've seen them water down the streetcar tracks. But it makes sense because the tracks buckled out of place just last week because of heat. Nice proactive approach
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Potential is a multiplier but consistency is an exponent cdjarrell.posthaven.com/good…
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Replying to @justinskycak
Elon's algorithm of improvement says automation should be the last step
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The org @AllDecisionEd is heroically trying to teach metacognition explicitly, but one of the reasons that it's tricky for students in particular is a lack of experiences to attach their meta-knowledge to, plus just the developmental prefrontal cortex disadvantage of their age
How is metacognition—thinking about how we think—connected to confidence? @timvernimmen asks the question, Prof. Steve Fleming provides the answers: buff.ly/9eHoUyr
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