1. Applying Design-Based Research Findings to Improve the Common Core State Standards for Data and Statistics in Grades 4–6. Issue 1 (2nd January 2019) Authors: Groth, Randall E. Journal: Journal of statistics education Issue: Volume 27:Issue 1(2019) Page Start: 29 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗