Professor of Human Development and Family Science; Director of the Center for Early Learning, Purdue University
I’m a professor of Human Development and Family Science at Purdue University. The focus of my research is on early mathematics and reading development, assessment, and intervention. I am also the Director of the Center for Early Learning which is a research, practice, and policy center.
Leonardo da Vinci’s incredible studies of human anatomy still don’t get the recognition they deserve
South African telescope discovers a giant galaxy that’s 32 times bigger than Earth’s