| Autor: |
Arias, Cecilia C., Warner, Lisa B., Schorr, Roberta Y. |
| Předmět: |
|
| Zdroj: |
Conference Papers -- Psychology of Mathematics & Education of North America; 2007 Annual Meeting, p1-247, 2p |
| Abstrakt: |
For this poster session, we analyze video-data in an eighth grade inner-city mathematics classroom, while students worked on a problem-solving task. Using Dienes' ideas as a lens, we document and examine students' ability to move beyond the mathematical context of a task toward abstractions and generalizations involving exponential, quadratic, cubic and other functions, and their graphs. ..PAT.-Unpublished Manuscript [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
