Tim Erickson
@eeps
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math, science, learning, data, simulation, music
SF Bay Area
Joined December 2008
CODAP (finally!) supports binning and histograms! Some wrinkles, but works fine. #CODAP
codap.concord.org
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New publication! See https://t.co/E4PfWGESuu for a read-only full text about finding the period in periodic data -- without trig functions. Includes links to cool dynamic CODAP docs. @CODAPdatasci @ConcordDotOrg
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Stats ed folks, consider even a small contribution for #ASAgivingday. I'm cheap, but even I donated! Visit https://t.co/sOmouwkK3Y .
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Are women's jeans pockets really too small? YES. "Pudding" has the data, now in CODAP:
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Just heard @BrendonWoodsPD on Political Breakdown @KQED. It's an honor to live in Alameda County knowing he's working for us.
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Thanks to @CODAPdatasci and many others (especially @kierisi!) for help, support, and great participation in yesterday's webinar about using trees in data. We diagnosed alien diseases!
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@nNerdettePodcast Loved TB and Derek Thompson. At the end, a realization for Asimov nerds: Trump was (mostly) unforeseeable—he's the Mule!
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Why Can't We Vote Online?
kqed.org
We can use our bank and file our taxes online, but online voting poses a unique problem for computer scientists.
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Brittany Lenhart on @Teachers2TI's Galapagos work: https://t.co/m5EPgr7kwZ Great trip! But I'm NOT retired! :) #mathchat
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Data and Story Library (DASL) updated. About: https://t.co/nPJwNuHalK . Site: https://t.co/E8QTBwtLcG . #mathchat #statschat
bestcase.wordpress.com
The Data and Story Library, originally hosted at Carnegie-Mellon, was a great resource for data for many years. But it was unsupported, and was getting a bit long in the tooth. The good people at D…
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Shawn Cornally (@ThinkThankThunk) on misconceptions about high school. I'd forgotten how smart he is:
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See SageModeler inside CODAP!
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Paragraphs/font size activity worked well today with Ecuadoran high schoolers. English handout: https://t.co/K0LyXMRBCd. Tech: @Desmos.
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Returning from 17 days in Ecuador studying Spanish and doing math workshops for teachers here. These teachers are wonderful.
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