How can the infinite, a subject so remote from our finite experience, be an everyday tool for the working mathematician? Blending history, philosophy, mathematics, and logic, Shaughan Lavine answers this question with exceptional clarity. Making use of the mathematical work of Jan Mycielski, he demonstrates that knowledge of the infinite is possible, even according to strict standards that require some intuitive basis for knowledge.

This user-friendly volume provides evidence-based tools for meeting the needs of the approximately 15% of K to 6 students who would benefit from more support than is universally offered to all students but do not require intensive, individualized intervention. With a unique focus on small-group interventions for both academic and behavioral difficulties, the book addresses externalizing behavior, internalizing behavior, reading, and mathematics. Step-by-step guidelines are presented for screening, selecting interventions, and progress monitoring. Ways to involve families and ensure that practices are culturally responsive are described. In a convenient large-size format, the book includes more than 20 reproducible handouts and forms. This book is in The Guilford Practical Intervention in the Schools Series, edited by Sandra M. Chafouleas.