Hunley (U. of Dayton) and McNamara (Cleveland State U.) describe the response to intervention (RTI) school-based system which identifies and meets children's needs through increasingly more focused and intensive levels of assessment and intervention. Two case studies illustrate detailed procedures for conducting the case study at tier 3 by confirming the student's performance problems, determining the reason behind the problems, monitoring a student's progress, and selecting interventions. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)