Authors & Advisors

Developed in careful consultation and ongoing collaboration with the country’s leading researchers and reading experts, System 44 was built on over 20 years of scientifically based research.

AUTHORS
Dr. Ted Hasselbring
Emeritus Professor, Vanderbilt University; HMH Learning Sciences & Research Advisory Board
Dr. Marilyn Jager Adams
Visiting Professor, Brown University

“The power of adaptive technology can help even the most reluctant reader become successful.”

Dr. Ted Hasselbring System 44 Principal Scientist: Adaptive Technology
ADVISORS
Allison Bruhn
Program Advisor and Assistant Professor, University of Iowa
Dr. Julie Washington
Professor, Language and Literacy Initiative, Department of Educational Psychology - Georgia State University; HMH Learning Sciences & Research Advisory Board
Laura Goin
Instructional Designer, Independent Consultant
Dr. Richard Wagner
Professor, Florida State University