Toward a partnership model for Web-Based learning. - Colla J. MacDonald; Martha A. Gabriel (Internet High. Educ., 1998)

The demand-driven learning model: A framework for Web-based learning. - Colla J. MacDonald; Emma J. Stodel; Laura G. Farres; Krista Breithaupt; Martha A. Gabriel (Internet High. Educ., 2001)

The demand-driven learning model as a standard for web-based learning. - Colla J. MacDonald; Emma J. Stodel; Laura G. Farres; Krista Breithaupt; Martha A. Gabriel (eLearn Mag., 2002)