Straightforward, practical, and user friendly, this unique guide addresses an essential component of decision making in schools. The authors show how systematic screenings of behavior used in conjunction with academic data can enhance teachers' ability to teach and support all students within a response-to-intervention framework. Chapters review reliable, valid screening measures for all grade levels, discuss their strengths and weaknesses, and explain how to administer, score, and interpret them. Practitioners get helpful guidance for evaluating their school's needs and resources and making sound choices about which tools to adopt.