We offer our thanks to the following people who developed materials for this web site:

• Teresa Brown, Graduate Student, Special Education, Kent State University, for developing the study questions and student activities for chapters 12, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, and 33.
  
  
• Denise Barr, Graduate Student, Special Education—Intervention Specialist, Kent State University, for developing the study questions and student activities for chapters 1, 3, 4, 5, 8, 9, 12, 13, 22, 29, 30, 34, and 35.
  
  
• John Giardino, M.D., Milton S. Hershey Medical Center, for developing the study questions and student activities for chapters 6, 10, 14, and 38 and assisting on chapters 7, 11, and 37.
  
  
• Erika Giardino, M.S.T., for developing the study questions and student activities for chapters 7 and 37.
  
  
• Angela Giardino, B.A. in Communication Disorders, for developing the study questions and student activities for chapter 11.
  
  
• Mike Batshaw, for developing the study questions and student activities for chapter 36.