Concurrent 60 min
Jann H. Leppien (she/her/hers)
Professor Emerita, Graduate Studies in Gifted Education
Whitworth University
Spokane, Washington, United States
Nancy B. Hertzog (she/her/hers)
Professor, Learning Sciences and Human Development
College of Education, University of Washington
Lake Forest Park, Washington, United States
Marcia B. Imbeau
University Professor
Department of Curriculum and Instruction, University of Arkansas, Fayetteville
Fayetteville, Arkansas, United States