Dr. Toni Linder is Professor Emeritus in the Child, Family, and School Psychology Program at the Morgridge College of Education at the University of Denver in Denver, Colorado. Dr. Linder has been a leader in the development of authentic assessment for young children and is known for her work on Transdisciplinary Play-Based Assessment and Transdisciplinary Play-Based Intervention (1990, 1993, 2008). In addition, she developed Read, Play, and Learn (1999), an inclusive, literature and play-based curriculum for preschool and kindergarten learning and development. She consults nationally and internationally on assessment, intervention, early childhood education, program development, and family involvement issues. Dr. Linder has conducted research on a variety of issues, including transdisciplinary influences on development, parent-child interaction, curriculum outcomes, and using technology for professional development in rural areas. In 2012 Dr. Linder formed Early Learning Dynamics LLC to serve as a platform for her continuing consulting, curriculum development, and play-based assessments. Dr. Linder will use Early Learning Dynamics to serve children worldwide. Regina Patsy Boughan, M.Ed., is an Early Intervention Specialist in the Early Intervention Division at Science Applications International Corporation in Ansbach, Germany.