This book addresses a crucial aspect of sustaining a response-to-intervention (RTI) framework in a selecting interventions with the greatest likelihood of success and implementing them with integrity. Leading RTI experts explain how to match interventions to students' proficiency levels, drawing on cutting-edge research about the stages of learning. Effective academic and behavioral interventions for all three tiers of RTI are described in step-by-step detail and illustrated with vivid case examples. In a convenient large-size format, the book features more than 40 reproducible planning tools and other helpful forms. Purchasers also get access to a Web page where they can download and print the reproducible materials. This book is in The Guilford Practical Intervention in the Schools Series, edited by Sandra M. Chafouleas. See also RTI Applications, Volume 2: Assessment, Analysis, and Decision Making, which provides tools for assessing the effectiveness of RTI practices.