Jared Kaltwasser (@jaredkalt) header
Jared Kaltwasser (@jaredkalt) profile picture

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Joined June 2026
Photo by Jared Kaltwasser (@jaredkalt)
Teachers, do you use white noise and/or background music in your classroom during work time? I looked into the science behind it in my latest post. curiousteaching.substack.com…
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One study looked at the benefits of white noise and pink noise specifically in students with ADHD or with symptoms of ADHD. It found a marginal benefit, though it also found evidence of a marginal negative impact on students without symptoms of ADHD.
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What all the studies agreed on, though, was that there needs to be a lot more study before we can definitively say whether music and/or white noise benefits learning. And if so, under what conditions.
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Kids can do hard things, if we have the fortitude to ask them to. curiousteaching.substack.com…
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A British publisher's decision to switch from quantity to quality could answer the question of whether it is possible to profitably operate a network of high-quality local news outlets. If not, is it worth operating them at all? open.substack.com/pub/jaredk…
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I thought the Atlantic's piece on "The End of Reading" was interesting. However, I also think it slipped into the trap of acting like we are passive victims of technology. We don't have to be. jaredkalt.com/p/reading-is-s…
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We live in an age when we increasingly are being told that if something is possible, it is inevitable. If we can deploy AI for a given use case, then we must. Of course, that’s not true. open.substack.com/pub/jaredk…
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