Browsing All posts tagged under »OER«

Alligators to the contrary

June 9, 2017

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I know, I know, students are fond of the alligator always chomping the greater number. Still, I wanted to feature Casey/Gravity 🙂   It behaved rather oddly — the greater than text layer switched to a mirror image of itself… then the dogs switched… I’ve observed with things visual or mechanical that my first attempts […]

Friday!

April 28, 2017

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Need to get away from twitter which has a mess of stuff from another open education summit.  Sour grapes. I did the next two (now down to 16 lessons) ALEKS lessons … the figuring out angles and sides of a triangle with laws of cosines and sines.    Talk about exercises in precise attention to […]

well lit rabbit holes

April 9, 2017

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Noon I ducked down to our local “Maker Space,” which has open hours ’til 1:00.   I’ve been going there for years whenever something’s weird with whatever version of my dynamo hub light I’m trying to get rolling. Long story short:   the person who knows how to take gadgets apart & put ’em together […]

Rabbit holes?

March 26, 2017

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My Internet Saturday Morning involved a twitter request for OER for vocational programs for math… without too many answers since its Friday afternoon posting.  I linked to my spare-time-not-quite-fledglings … and hopefully this week I can make an even bigger dent on things, tho’ students will be back and they come first. I didn’t put in […]

Podcasts R Us

March 22, 2017

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https://www.insidehighered.com/audio/2017/03/22/pulse-app-algebra  is 24 minutes about a guy and an algebra app that he says is the first on the planet like it — you get to drag and drop things to solve algebra equations.  (Start at 18:30 and you can be spared the l-a-b-o-r-i-o-u-s background… )    I share his mystification about the underuse of […]

Fellow…

March 21, 2017

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Possibilities abound.   EngageNY is looking for “fellows” to help develop their curriculum.  Oh, my, it is full of the vilified “not your parents’ algorithms” terms like “Hide Zero Cards,” which a quick search informs me are manipulatives for reinforcing that, say, 13 is really 10 + 3 — you represent 13 with a ten card […]

Geogebra

March 7, 2017

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I remember learning about this in the last century 🙂   I’m wondering about using it for something entirely different… but bottom line is, I need to learn this 🙂 … except first I need to figure out how to plan the elements of fluency tasks so that they’re consistent…