Main menu:


Archive

Meta

The Weak WCYDWT Brand

Let me be clear, first, that Nikki Graziano's Found Functions are beautiful, subtle invocations of math and nature. They make me happy.

But two people have forwarded Graziano's work my way in the last 12 hours under the heading "WCYDWT?" so I'd like to point out, for whatever it's worth, that this is significantly narrower in scope than what I've been proposing for the last few years. The same goes for most tweets tagged #WCYDWT, which typically link to:

  1. a picture of a mathematical shape.
  2. an article that deploys mathematical analysis.

Meanwhile, I am trying to:

  1. recreate mathematical reasoning for my students as I find it in the world around me.
  2. involve students in both the solution to and the formulation of meaningful questions.
  3. exploit my students' intuition and prior knowledge in the solution of those questions.

I don't have any problem using Graziano as a classroom conversation piece, but there isn't a question here. I don't know how to turn this interesting thing into a challenging thing.

Yes, I could go out and take a few photographs and have students model different equations also. But in the service of what higher-order question? It's like asking "what shapes do you see here?" It isn't worthless but it isn't far from the bottom of Bloom's taxonomy either.

I'm trying to get this blog feature to a place where teachers ask themselves, "what extra resources do I need to create to make this question accessible and challenging for students?" but, for the most part, teachers aren't even asking themselves "what is the question here?" They're applying this #WCYDWT tag to an exhilarating feeling of connection between math and the real world. Which is great, but it's an entirely different (and entirely more difficult) task to translate that exhilaration into something a student can discover and experience for herself.

I'm frustrated. I have no idea how to make this any clearer.

Links for 2010-02-06 [del.icio.us]

  • nebusiness.co.uk - News - Science and Technology - Want to see the future? There's an app for that
    Despite being out on the market for only a few months, MirrorMe has already been recognised by the gaming industry after recently picking up top prize for the Lifestyle category of the Interactive Media Awards. Jeremiah Alexander, 26, ideas architect at Ideonic, said: "We launched MirrorMe in the final quarter of 2009 and are excited to announce that MirrorMe has already won its first award. "We worked really hard developing the MirrorMe application and took risks to push both technical and creative boundaries. "It makes it all the more rewarding that we have received recognition from the digital community."

Post weekly (weekly)


Posted from Diigo. The rest of my favorite links are here.

Links for 2010-02-05 [del.icio.us]

  • Tuenti
    Spain's No 1 social network amongst teens, and the no 1 iPhone social network app, too

Holocaust novels booktalk


Thumbnail

A booktalk to coordinate with the 8th grade unit on the holocaust.

Patientslikeme.com at TEDMED


Jamie Heywood, co-founder of Patientslikeme.com talked about his brother and the inspiration behind one of the biggest patient-driven community sites at TEDMED09.

Gene Screen 2010 – Call for Submissions


Genetic Alliance is now open to receive submissions of all types and genres of film but it must be related to genetics and health. The deadline is May 31, 2010.

Genetic Alliance will provide cash awards to all films selected for Gene Screen. First prize will receive $250 plus a travel stipend (reimbursed) of up to $250 to travel to Washington, DC, to participate in the Q&A session after the screening. An additional $250 will be split among the other selected films (award amounts will depend on how many films are selected). All filmmakers of selected films are invited to participate in the Q&A, but only the first prize film will receive a travel stipend.

Please send submissions to:
Genetic Alliance
Gene Screen
4301 Connecticut Ave., N.W. Suite 404
Washington, DC 20008-2369

Fitness and Web 2.0: The Collection


Empowered patients have been sharing different health parameters such as sleeping habits, diets, blood pressure, etc. with each other  in San Francisco for years. I’m talking about Quantified Self, one of the most interesting health-related projects ever. This and other similarly outstanding fitness tools and solutions are collected in Webicina’s Fitness and Web 2.0 guide.

Quantified Self

Let’s see other examples as well. Here is Weight Watchers, a community site for those who would like to lose weight by the help of others. They have been assisting millions of people for 45 years.

WeightWatchers

There are plenty of Youtube channels focusing on fitness, but Exercise TV is one of the best ones:

Regarding fitness podcasts, I should mention Geekfit that helps geeks and other like minded people in the area of fitness.

GeekFit Podcast

In the world of fitness blogs, Yoni Freedhoff manages a great blog focusing on obesity medicine.

Weighty Matters Blog

When it comes to medical search engines, WolframAlpha lets you compute body-mass index or how much calorie you can burn during different types of exercises.

WolframAlpha Search

You can find hundreds of examples on Fitness and Web 2.0. We also help you follow the best fitness blogs, journals, news sites and Twitter users on PeRSSonalized Fitness:

Links for 2010-02-04 [del.icio.us]

In Defense Of Busy Work

Yesterday's opener question:

Count the circles.

Several students tallied the left half of the pyramid, doubled it, and then added the middle column. One student not only counted the circles one-by-freaking-one but kept a current tally inside each circle.

There are 324.

He was somewhere in the low hundreds when I drew his attention to the numbers at the end of each row: 1, 4, 9, 16 ….

"What do you notice? How can we use that to save ourselves time?"

The tedium of busy work can motivate student invention.