About Me

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John Heffernan

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Mar 21, 2013, 6:16:52 AM3/21/13
to cs-unplugg...@googlegroups.com
I am new to this group.  Here is a little bio. 

I have been teaching a few CS concepts (and programming) to elementary kids since changing careers from a computer scientist and software engineer to a teacher in the early 1990s.  Favorites: 4 color problem, MST, and different number systems.  Ran across the work of Fields et al some time ago independently of what I was doing.  Now looking at it in more detail for my doctoral work in education.  Just starting a small study of the 4 color map problem and stages of understanding as kids (and expert) adults work it.   I'll post the abstract for my study next.  I also do a lot of work on CS and programming via my elementary engineering curriculum, which is documented and fully available at http://www.kidsengineer.com/

-- John Heffernan
-- 99 North Hill Road
-- Conway, MA 01341
-- johnhe...@verizon.net
-- http://jheffernan.com/
-- http://kidsengineer.com/


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