Mary Burns Author

Mary Burns worked at the Southwest Educational Development Laboratory (SEDL) from 1997-2003 as a professional development provider for teachers in the United States and abroad. She is now a senior technology specialist at the Education Development Center in Massachusetts. K. Victoria Dimock is a program director at the Southwest Educational Development Laboratory (SEDL) in Austin, Texas where she directs work aimed at improving school performance and improving teaching and learning in mathematics, science, and technology. She has conducted research and provided professional development for educators for the past 20 years.