National Center on Response to Intervention Notes RTI Report Authored by WestEd Researchers IES Report: Features of State Response to Intervention Initiatives in Northeast and Islands Region States The RTI Responder – January 2, 2010 The National Center on Response to Intervention (RTI) newsletter, The RTI Responder, covered the publication of a report authored by researchers in WestEd's Learning Innovations program and released by the U.S. Department of Education’s Institute of Education Sciences (IES). The report documents the results of a search of state education agency websites in the nine Northeast and Islands Region jurisdictions for publicly available information related to RTI.  > More WestEd in the News