- Author: David Williamson
- Language: English
- Year: 2010
- Author: Russell G. Almond Robert J. Mislevy Linda Steinberg Duanli Yan David Williamson
- Language: English
- Year: 2015
- Author: David Williamson Wyn Jenkins Peter Cooke and Keith Michael Moreton (Auth.)
- Language: English
- Year: 2004
- Author: David Williamson
- Language: English
- Year: 2009
- Author: David Williamson Shaffer Kurt R Squire Richard Halverson James P. Gee
- Language: English
- Year: 2004
- Author: David Williamson Shaffer
- Language: English
- Year: 2006
- Author: David Williamson Shaffer
- Language: English
- Year: 2006
- Author: David Williamson Shaffer
- Language: English
- Year: 2006
