======================================================================== || Electronic Proceedings of the Tenth Annual || || International Conference on Technology in Collegiate Mathematics || ======================================================================== CONTRIBUTED PAPER: 10-C19 Calculators, Attitudes, and Success Brian R. O'Callaghan Department of Mathematics Southeastern Louisiana University SLU 582 500 Western Avenue Hammond, LA 70402 Phone: (504) 549-2169 Fax: (504) 549-2099 E-mail: bocallaghan@selu.edu ABSTRACT A study was conducted involving six graphing calculator sections and three traditional sections of a college algebra course. The calculator students showed significant improvements in their overall attitude toward mathematics, their self-concept relative to mathematics, and their enjoyment of mathematics. They rated the calculators and teachers very highly, and they were more successful than the traditional students.