![](https://www.pdfsearch.io/img/f97053714fe8df396256a68decdae35b.jpg) Date: 2016-06-28 23:12:29
| | Student Usage Predicts Treatment Effect Heterogeneity in the Cognitive Tutor Algebra I Program Adam C Sales University of Texas College of EducationAdd to Reading ListSource URL: www.educationaldatamining.orgDownload Document from Source Website File Size: 2,72 MBShare Document on Facebook
|