Gene Glass is Research Professor at the University of Colorado, Boulder and a Senior Researcher in the National Education Policy Center. He is also a Regents’ Professor Emeritus at Arizona State University. He was twice honored with the Palmer O. Johnson Award of the American Educational Research Association (AERA) and received the Paul Lazarsfeld Award of the American Evaluation Association. He is a member of the National Academy of Education and a past President of the AERA. In 2006, he was honored with the Distinguished Contributions to Educational Research Award of AERA.