Her popular seminars and workshops combine classroom experience with her current research. A noted speaker at state, national and international conferences, Dr. Nunley is the author of many books and articles on teaching in mixed-ability classrooms including “Differentiating the High School Classroom” (Corwin Press). Her work has been used by institutions and publications around the globe, including Family Circle magazine, ABC's Extreme Makeover: Home Edition, Canada Living, and the Washington Post. She is the developer of the Layered Curriculum® method of instruction (http://help4teachers.com) and the founder of Brains.org. She has spent over 15 years as a classroom teacher in both urban and suburban schools. Her website: http://brains.org.