Organization: RTI Action Network
This article from the RTI Action Network addresses RTI implementation in mathematics. It presents three considerations required for decision-making in RTI: Who needs intervention? What type of intervention is needed? And is the intervention working? It then discusses the importance of implementation fidelity and system change to ensure desired and sustainable outcomes for mathematical learning.
http://www.rtinetwork.org/learn/why-adopt-an-rti-model/rtiandmath