Learning Difficulties
Ethan Van Norman Develops a More Rigorous Approach for Identifying Effective Interventions
![](https://ed.lehigh.edu/sites/ed.lehigh.edu/files/styles/thumbnail/public/Middle_Hero%20%281%29_0.jpg?itok=wnVAjPJB)
Jun 16 2020 - 5:00pm
A nearly $900K grant from IES supports Van Norman’s work to develop a quantitatively rigorous and user-friendly measure of the effectiveness of interventions for students with disabilities and learning difficulties.