<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"><div>Sounds like you are trying to use chaos theory to predict the stock market. I imagine that's been tried. (Maybe it worked, and the programmers are keeping it to themselves and quietly becoming gazillionaires...)<br></div><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt;"><br><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"><font size="2" face="Tahoma"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> David MacQuigg <macquigg@ece.arizona.edu><br><b><span style="font-weight: bold;">To:</span></b> "edu-sig@python.org" <edu-sig@python.org><br><b><span style="font-weight: bold;">Sent:</span></b> Wednesday, December 10, 2008 8:08:42 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [Edu-sig] Programming in High
School<br></font><br><br>>We need lots of examples where programming is useful to non-programmers. I already mentioned the real estate agent needing to digest some data from the property appraisers office. For the shop teacher: How about a homeowner wanting to lay tiles, avoid wastage, and slivers that look bad along the edge. If you know Python, it is quicker to write a little program than find one, purchase and install it, read the manual, struggle with a bunch of stuff you don't really need, and maybe not get what you want in the end. I can think of lots of examples in engineering, but they are not ordinary problems that would seem relevant to high school students. What we need is a collection of relevant problems, easily solved with a quickie program.<br><br>Here is another suggestion: How about a program to predict stock prices? We'll need maybe 1000 traders, each responding to a dozen random external
events. That will gives us a simple random walk around the mean. Now let's make it more interesting. Give each trader a "herding tendency" making it follow more closely what its nearest neighbors are doing. Turn up the "herding coefficient" and watch how it makes the market more erratic, ultimately turning random walk into boom and bust.<br><br><br>_______________________________________________<br>Edu-sig mailing list<br><a ymailto="mailto:Edu-sig@python.org" href="mailto:Edu-sig@python.org">Edu-sig@python.org</a><br><a href="http://mail.python.org/mailman/listinfo/edu-sig" target="_blank">http://mail.python.org/mailman/listinfo/edu-sig</a><br></div></div></div></body></html>