Journal article
Assessment of a Problem-Centered Second-Grade Mathematics Project
Authors
Cobb P; Wood T; Yackel E; Nicholls J; Wheatley G; Trigatti B; Perlwitz M
Journal
Journal for Research in Mathematics Education, Vol. 22, No. 1,
Publisher
National Council of Teachers of Mathematics
Publication Date
January 1, 1991
DOI
10.2307/749551
ISSN
0021-8251