Many of the students at our school have a rebellious, social-justice streak which has only grown louder this year. “How can I learn Geometry,” a student once cried out in class, “when all over the ...
Journal for Research in Mathematics Education, Vol. 33, No. 3 (May, 2002), pp. 176-203 (28 pages) This article uses a classroom episode in which a teacher and her students undertake a task of proving ...
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