Time and Space Convergence: A Joint U.S. History-Geography Curriculum, (with David Warren Saxe and David J. Rutherford). San Marcos, TX: Grosvenor Center for Geographic Education.

Our World Today: People Places and Issues, (with others). New York: Glencoe McGraw-Hill, 2002.

Geography: The World and Its People, (with others). New York: Glencoe McGraw-Hill, 2002.

"A Scope in Sequence in Geographic Education, Grades K-12," Journal of Geography. Vol. 101, No. 2, March/April 2002, pp. 86-88.

"A Model for Geography Department Recruitment of Minority Students" (with Lawrence Estaville), Papers and Proceedings of the Applied Geography Conferences. Vol. 24, 2001, pp. 316-321.

"A Rationale and Model for a Scope and Sequence in Geographic Education, Grades K-12" (with Susan Hume), The Social Studies. Vol. 92, No. 1, January/February 2001.

"The Influence of Environmental Exploration on Geographic Performance Among Adolescents: A Gender and Cross-Cultural Analysis" (with Pamela Wridt). International Research in Geographical and Environmental Education. Vol. 9, No 3, 2000 (published in 2001).