


31 March 1999 Vol. 4, No. 13A
THE MATH FORUM INTERNET NEWS - MARCH 1999 DISCUSSIONS
This special issue of the Math Forum's weekly newsletter
highlights recent interesting conversations on Internet
math discussion groups.
For a full list of these groups with links to topics covered
and information on how to subscribe, see:
http://mathforum.org/discussions/
Replies to individual discussions should be addressed to
the appropriate group rather than to the newsletter editor.
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MARCH SUGGESTIONS:
AMTE - the mailing list of the Association of Mathematics
Teacher Educators, archived by the Math Forum at:
http://mathforum.org/epigone/amte/
- The teaching of our teachers (3 Mar 1999)
http://mathforum.org/epigone/amte/flermsterdni/
"...most [of our] students have trouble understanding what
they are doing. They can tell you how to divide fractions,
but they cannot tell you what dividing fractions means.
How do we, as teacher educators, help our students to
understand the 'why's of math, instead of just the 'how's?
Are there now, or have there been, programs that address
this issue?... How are they helping students understand math
in ways that will make them better teachers? Has research
been done that investigates the impact of this type of course
on prospective teachers' attitudes toward, and ability to
teach, mathematics?" - Aaron Dvorsky
"...this is the problem that I face with nearly every student
every semester... It is clear that the 'old way', the
traditional, rote learning method, was not successful in
teaching math to students... Here are some ideas,
necessarily brief..." - Frances Stern
"...even though students [may be] processing ideas in multiple
ways, the representations tend to become uniform. This
inhibits the appreciation of mathematical thinking and
ultimately the creativity..." - John Grant McLoughlin
"...Maybe we need to scale back our initial expectations and
help preservice teachers with concrete strategies... What
I'd really like to do is to follow them into their first
few years of teaching and push them to keep conscious about
what they are trying to accomplish in their mathematics
teaching..." - Susan Friel
An ongoing and wide-ranging discussion that offers concrete
examples for teaching specific skills in the classroom and
explores ways of providing models for pre-service teachers,
asking such questions as whether some people are "naturally
averse" to math and whether it is true that "teachers teach
the way they were taught," with some participants posting
links to syllabi they have used in teaching elementary
education courses and sharing information about the field
experience component of their courses. You are invited to
participate in the conversation.
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CALC-REFORM - a mailing list hosted by by e-MATH of the
American Mathematical Society (AMS) and archived at
http://mathforum.org/epigone/calc-reform/
Read a discussion sparked by a quote from Anthony Ralston's
paper, "Let's Abolish Pencil-and-Paper Arithmetic":
"... just as attaining number sense is the essential goal of
teaching arithmetic, attaining symbol sense should be the
essential goal of algebra..." - posted by Jerry Uhl
- Ralston paper (9 Mar 1999)
http://mathforum.org/epigone/calc-reform/pherdfeesul/
- Re: Ralston paper, paper & pencil calculus (10 Mar 1999)
http://mathforum.org/epigone/calc-reform/floizunsner/
See also:
- PPA and MA (13 Mar 1999)
http://mathforum.org/epigone/calc-reform/therglaygle/
- What is PPA and MA? (12 Mar 1999)
http://mathforum.org/epigone/calc-reform/bluterdbray/
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HISTORIA-MATEMATICA - a virtual forum for scholarly discussion
of the history of mathematics in a broad sense, among
professionals and non-professionals with a serious interest in
the field, archived at
http://mathforum.org/epigone/historia_matematica
Why Euclid gives geometric constructions in Book II that one
might well expect to be postponed until after the general
theory of proportion was developed, a thread begun by
Roger Cooke:
- Euclid, Book II (14 Mar 1999)
http://mathforum.org/epigone/historia_matematica/dwimandphex/
See Heinz Lueneburg's March 23 post, offering a link to
dvi files in German from his number theory class, which
draws on Euclid's Books VII, VIII, and IX.
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We hope you will find these selections useful, and that you
will browse and participate in the discussion group(s) of
your choice.
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