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  1. Models for Math and mymathlet.com

    http://www.joelduffin.com/blog/2008/08/13/models-for-math-and-mymathletcom/

    After sitting on the idea for way too long, I’ve finally launched the Models for Math website. Models for Math will develop and market interactive online software products that support teaching and learning mathematics. Initial products will be based on the work I did with the National Library of Virtual Manipulatives (NLVM) and eNLVM. …

    147 days ago
  2. Camping at Tony Grove

    http://www.joelduffin.com/blog/2008/07/22/camping-at-tony-grove/

    Last week our family camped at Tony Grove Lake up Logan Canyon. The wildflowers were amazingly diverse and beautiful including these that Meghan spotted growing on a boulder in the lake. After morning hikes we swam in the lake which was surprisingly pleasant. The older kids and I explored polygamy cave. …

    170 days ago
  3. How fun is that!

    http://www.joelduffin.com/blog/2008/07/11/how-fun-is-that/

    181 days ago
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3 blog reactions

  1. Author unknown

    Tom’s Two Cents

    http://tomcaswell.com/blog

    t Have Armpits eidosabi geofacts.org Hooked Outdoors Insane Devil Woman iterating toward openness Lady Corrine of England Nobody Listens Anyway Original Signal - The best of Web 2.0 TechConsumer Tom’s 2¢ undesigned

    139 days ago in Tom’s Two Cents · Authority: 2
  2. Author unknown

    Niche Communities

    http://www.justinball.com/2008/03/05/niche-communities/

    Joel