Rethinking Elementary School Mathematics: Insights and Issues || Chapter 5: The Relationship of Individual Children's Mathematical Conceptual Development to Small-Group Interactions
Erna Yackel, Paul Cobb and Terry WoodТом:
6
Рік:
1993
Мова:
english
Журнал:
Journal for Research in Mathematics Education. Monograph
DOI:
10.2307/749932
Файл:
PDF, 921 KB
english, 1993