-> My older son has recently been experimenting (at home) with using
-> Power Point to demonstrate Course II (geometry) applications,
-> theorems, proofs, etc.  He is impressed at what he can do with it as
-> a teaching technique, especially since his school has a computer
-> projector which enables one to present it clearly on a large screen.
-> I expect he will start using it in class next fall.
I have seen some Power Point demos and it looks quite useful. It was one
of the things I was planning to work on this summer. However, I wonder
if your son has heard about the geometry construction software that is
currently available? Key Curriculum Press sells Geometer's Sketchpad
(their web site is www.keypress.com). Texas Instruments sells Cabri II
(their web site is www.ti.com). While the tools are similar, my
impression (without having worked with either, really) is that Sketchpad
outshines Cabri.
-> Again my son has created tests on spreadsheets that students with
-> computers could take and get immediate scoring on from macros that he
-> creates for them.  It should be no problem to turn this kind of thing
-> into software packages that schools or teachers could obtain.
I would suggest, if he is willing, that he make such resources available
to teachers on-line. There are several appropriate places for posting
them. One possibility is with the publisher of the spreadsheet software.
Other possibilities are site specifically for teachers, such as lesson
plan sites and project sites. If needed, I can probably suggest some
appropriate sites where he might try.
-> They use block scheduling in the Brockport, NY, school where my son
-> teaches.  Teachers see classes for 80 minute periods every other day
-> supposedly.  In reality, however, with holidays, conference days, and
-> other interruptions, a teacher may see a class only twice in 6-8
-> days.
:-(
-> SK> But, SK> when some students have families that can afford this
-> type of thing in SK> their home and others cannot, this certainly
-> doesn't help towards SK> leveling the playing field?
-> While I appreciate your concern in this regard, I suspect the truth
-> is more analogous to automobiles.  Because some families can afford
-> Cadillacs doesn't really enable them to go more places or travel
-> farther than people who can only afford Chevrolet Geos.
......
-> I still can use my old IBM 8086 with First Choice to do most of the
-> computer functions.
But your 8086 is woefully inadequate for accessing the Web. I understand
your point, and perhaps there is some truth to that as well. Certainly
one doesn't need a pentium to get on the Web. A 386 should be fine. But
there are certain machines that simply won't work. Unfortunately, those
who have more money DO have real advantages in the educational arena.
This is borne out time and time again when we see that as a group
disadvantaged children always score lower than the rest of the
population. I believe that a good part of the explanation for this
result lies in the material goods that more well-off people have
available to them.
Sheila
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