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Unread 30-07-2012, 21:22
Ian Curtis Ian Curtis is offline
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Re: Is Algebra Necessary?

Quote:
Originally Posted by ManicMechanic View Post
Motivating students to do the boring work helps, and connecting math to previously discovered concrete examples (rather than to what they can imagine/discover) seems to work well with my lower level students. For example, whenever students ask "Why do we have to know about singularities?", the Tacoma-Narrows Bridge, coupled with a discussion of resonance caused by undefined frequencies gets their attention.
In that case, you should definitely talk to them about flutter. 747 Wind Tunnel Flutter Test

It's been really interesting reading everyone's responses. I went to a magnet school, and for us Calculus AB was a graduation requirement. I thought that was pretty awesome, even my friends who said they were "bad at math" still got mostly 4s and above on the AP.

Quote:
Originally Posted by JVN
It is my hope that natural curiosity would drive people to seek out this understanding. Algebra is of course (imho) a big part of this understanding.
Spot on! I think Linear Algebra was probably the coolest class I took even if I liked it the least. I always get excited when something I thought was unrelated pops up in a new place, and Linear Algebra has this tendency to show up just about everywhere. But that sort of natural curiosity means that I would be okay with really any class so long as it wasn't pointless.*

*I can't think of a pointless class I took with a good teacher...
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