For more course tutorials visit www.ese631.com ESE 631 Week 2 DQ 2 Response to Intervention Business - General Business Response to Intervention. Choose one of the research articles/presentations available through the National Center on Response to Intervention: Research website. Summarize the research article you reviewed for your classmates and then discuss your insights on how the RTI model differs from the discrepancy model of identifying a learning disability. What are the strengths and needs of both models? What challenges exist in implementing the RTI model in schools?