A four-year research study (2016-2020) investigating students' learning of reasoning and proof in eighth grade mathematics.

The project was a National Science Foundation grant recipient under the NSF Discovery Research K-12 program, Award No. 1621438. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

For additional information regarding the Longitudinal Learning of Viable Argument in Mathematics for Adolescents, please contact:

Jean Hiebert Larson
LLAMA Project Director
jhiebertlarson@rmcres.com
503-552-5719; 800-788-1887 Ext. 5719