Garry WickerdGarry Wickerd, PhD, NCSP, BCBA, is Assistant Professor of Educational and School Psychology at the University of Southern Maine. He has coauthored several behavioral research publications and serves on the editorial board of School Psychology Forum. Dr. Wickerd's primary research interests are behavioral measurement and assessment validity. |
All titles by Garry Wickerd:
Conducting School-Based Functional Behavioral Assessments: Third Edition: A Practitioner's GuideMark W. Steege, Jamie L. Pratt, Garry Wickerd, Richard Guare, and T. Steuart Watson
Foreword by Frank M. Gresham
Foreword by Frank M. Gresham