Bring copies of a document on mathematics education for
your colleagues to read over the course of a week. Lead a half hour
to one hour discussion of the reading during the following week.
Some places you might look to find research results are:
Feel free to bring excerpts of longer papers or books, if you feel
that the excerpt provides sufficient information for discussion. Try
to limit submissions to topics unique to mathematics classrooms; you
will attend many education courses but this is probably your only
mathematics education course.