Efficacy Research
Impact of TSI Tutorials on Student Achievement in Texas
Full Report
![1594ee74 4648 47d9 aa47 3963aaa714e8](https://cdn.edmentum.com/assets/photo/overview/1594ee74-4648-47d9-aa47-3963aaa714e8.png)
The results of this study indicate that TSI Tutorials had a significant impact on student post-test achievement compared to pre-test performance. Overall, students who used TSI Tutorials improved post-test scores by 42%.