ESSA Tier 4 requires a rationale, or logic model, which is a well-specified conceptual framework of the program and its desired outcomes. All of our products were developed around a clear logic model, and we have ongoing studies in place based on these frameworks.



 

 

 

Logic Model: In Tandem [PDF]

 

 

Logic Model: Phonics Launch [PDF]

 

 

Logic Model: Stepping Together [PDF]