Home » 20% Discount for CES Members


CES members -- Special 20% discount on all Guilford Press products

  • Order any Guilford Press book, periodical, video, or software product through December 31, 2010 and take 20% off the list price.
  • The 20% discount is valid online, or by phone, fax or mail orders.
  • Be sure to use promotional code CES in order to receive the 20% discount.
  • This special offer is limited to purchases of single copies from individuals. The offer cannot be used in combination with any other offers members might receive from Guilford.
  • Order a Guilford Press catalog.


    Order these titles, and more:
    Evaluation in Distance Education and E-Learning: The Unfolding Model
    -Valerie Ruhe and Bruno D. Zumbo
    Transformative Research and Evaluation
    -Donna M. Mertens
    Assessing Performance: Designing, Scoring, and Validating Performance Tasks
    -Robert L. Johnson, James A. Penny, and Belita Gordon
    Researching Children's Experiences
    -Melissa Freeman and Sandra Mathison
    Evaluation Ethics for Best Practice: Cases and Commentaries
    -Edited by Michael Morris
    Fundamental Issues in Evaluation
    -Edited by Nick L. Smith and Paul R. Brandon
    Program Evaluation, Third Edition: Forms and Approaches
    -John M. Owen: Foreword by Marvin C. Alkin
    Missing Data: A Gentle Introduction
    -Patrick E. McKnight, Katherine M. McKnight, Souraya Sidani, and Aurelio José Figueredo