Thanks, Christine. You've outlined several good options for helping new teachers get
the hang of boardwork:
1) Have them observe faculty who have good boardwork.
2) Have them analyze and discuss images of chalkboards. You found some really interesting
ones. That first one is a doozy!
3) Observe them and give them feedback on their boardwork, perhaps by showing them notes
that you took during their class.
4) Have them take a break during class, walk to the back of the room, and do a quick
diagnosis of their boardwork thus far.
5) Have them read Krantz's piece on boardwork in "How to Teach
Mathematics."
All great ideas! I'm still on the hunt for a resource I can give to new TAs that
provides some of the advice Krantz does, but illustrates it with images or video. I may
just have to create one myself...
Derek
--
Derek Bruff, Ph.D.
Assistant Director, Center for Teaching
Senior Lecturer, Department of Mathematics
Vanderbilt University
www.vanderbilt.edu/cft/
www.derekbruff.com/teachingwithcrs/
twitter.com/derekbruff
-----Original Message-----
From: pstum-list-bounces(a)lists.fas.harvard.edu
[mailto:pstum-list-bounces@lists.fas.harvard.edu] On Behalf Of Christine Latulippe
Sent: Thursday, February 11, 2010 2:55 PM
To: pstum-list(a)lists.fas.harvard.edu
Subject: [PSTUM-list] boardwork instructions
I'm excited the list might be back in action!
I also use Krantz's "How to Teach Mathematics" and students like his
descriptions of sectioning off the boards. I have a couple of faculty
members in our dept. who's boardwork I think is fabulous, and I have
my GTAs observe other instructors twice each quarter. If someone is
really struggling with their boardwork, I steer them towards those
faculty members' classes.
I had a thought about collecting images of peoples' boardwork to use
for discussion, so I just googled "boardwork images". These three
exhibit different pros and cons of boardwork, and might be good for
discussion (they are all chalkboard, though, not whiteboard).
http://www.maths.abdn.ac.uk/~spark/2006Boardwork%20005.jpg
http://www.math.byu.edu/~peterson/Boardwork%201.jpg
http://lh4.ggpht.com/_1AiAsLI6PeI/Rwm4YgSk0gI/AAAAAAAABGU/ivmw0obi1D4/P1010…
When I observe GTAs teaching, I tend to pay attention to two aspects
of boardwork, depending on when I drop into their classes.
If I get there at the start, I like to make myself a little grid and
mark where they move across the board. For some students, my notes
look like
1 2 3 4
5 6 7 8
For other students, my notes might look like
1 2
5 3 4
When I show them my notes, we can have a discussion about efficient
use of boardspace, and organization. Organization and clarity of
writing usually boil down to slowing down, so sometimes I just have to
help give GTAs permission to go over 5 examples each class instead of
8!
If I get to a class in the middle of class, I check to see whether I
can figure out what is going on based on the snapshot of the board
when I enter the room. So I will copy down everything I see and start
observing from there. If a student comes in late, or can't look away
from the board without losing track of what's happening, there's
probably a problem with the organization of the lecture and the
organization of the board.
I also encourage GTAs to walk to the back of the room while their
boardwork is up (either at break, or at the end of class before they
erase everything), and give themselves the same "snapshot check". How
do things look? Do they follow what went on?
Best,
Christine
On Thu, Feb 11, 2010 at 9:00 AM,
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> 1. Resources on Chalkboard Technique? (Bruff, Derek O)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 10 Feb 2010 12:28:55 -0600
> From: "Bruff, Derek O" <derek.bruff(a)Vanderbilt.Edu>
> Subject: [PSTUM-list] Resources on Chalkboard Technique?
> To: "pstum-list(a)lists.fas.harvard.edu"
> <pstum-list(a)lists.fas.harvard.edu>
> Message-ID:
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<EB8466F614CE0A44A0DB470E7911435610F34DEBD3(a)ITS-HCWNEM04.ds.Vanderbilt.edu>
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> Content-Type: text/plain; charset="us-ascii"
>
> Yes, the Preparing and Supporting Teachers of Undergraduate Mathematics (PSTUM)
listserv is still operational! I have a question that, I think, is perfect for this
listserv.
>
> Do you know of any good resources on good chalkboard / whiteboard techniques? Ones
worth sharing with grad students just learning good boardwork? Steven Krantz has a good
section on this subject in his book, How to Teach Mathematics, but it doesn't include
any visual examples. Know of any good resources along these lines?
>
> Thanks,
> Derek
>
> --
> Derek Bruff, Ph.D.
> Assistant Director, Center for Teaching
> Senior Lecturer, Department of Mathematics
> Vanderbilt University
>
www.vanderbilt.edu/cft/<http://www.vanderbilt.edu/cft/>
>
www.derekbruff.com/teachingwithcrs/<http://www.derekbruff.com/teachingwi…
>
twitter.com/derekbruff<http://twitter.com/derekbruff>
>
>