Efficacy Research
Three Years of Gain: The Impact of Apex Learning TSI Tutorials on Student Achievement
Full Report
![6fafb5b4 7786 4d68 a302 0bd4178ae278](https://cdn.edmentum.com/assets/photo/overview/6fafb5b4-7786-4d68-a302-0bd4178ae278.png)
Apex Learning TSI Tutorials significantly improved student performance on Tutorials posttest assessments across reading, writing, and mathematics for three straight years.