Volume 7, Number 1, 2005 Contents: A. Selden, J. Selden, Perspectives on Advanced Mathematical Thinking. B.S. Edwards, E. Dubinsky, M.A. McDonald, Advanced Mathematical Thinking. G. Harel, L. Sowder, Advanced Mathematical-Thinking at Any Age: Its Nature and Its Development. C. Rasmussen, M. Zandieh, K. King, A. Teppo, Advancing Mathematical Activity: A Practice-Oriented View of Advanced Mathematical Thinking.
Guest Editors: Annie Selden, John Selden, both Department o f Mathematical Sciences, New Mexico State University