Ph.D. 1969 and M.S. 1965, Florida State University (NASA Fellowship, Graduate Teaching Assistant)

 B.A.,1964, University of South Florida, (State Teacher's Scholarship)

University of Alabama, 1969-Present

Florida State University, Summer 1970

Past member of American Mathematical Society, Mathematical Association of America, Sigma Xi

Example of a piercing set which is not a taming set, 50th Annual Meeting of the Southeastern Section of the MAA, at the University of Alabama, March 26-27, 1971.

Shrinking wild cellular subsets of 2-spheres in S³, 689th Meeting of the AMS, at Auburn University, Nov. 19-20, 1971.

A connectivity function from Iⁿ onto I^m whose graph is dense in Iⁿ x I^m, Seminar-Miniconference in Real Analysis, at Auburn University, May 11, 1985.

Compositions which are connectivity functions, Third Annual One Day Seminar-Miniconference in Real Analysis, at Auburn University, March 28-29, 1986.

Restrictions of connectivity functions to Cantor sets, 21st Annual Spring Topology Conference, at University of Alabama at Birmingham, March 19-21, 1987.

Almost continuous functions with perfect roads but no Cantor intermediate value property, Fourth Annual Seminar-Miniconference in Real Analysis, at Auburn University, April 10-11, 1987.

Connected functions and locally peripherally connected spaces, Fifth Annual Seminar-Miniconference in Real Analysis, at Auburn University, April 15-16, 1988.

G-delta Darboux graphs, Sixth Annual Miniconference on Real Analysis, at Auburn University, April 7-8, 1989.

Quasi-components of preimages of a connectivity function I² -> R, Seventh Annual Miniconference on Real Analysis, at Auburn University, Oct. 26-27, 1990.

Closure of Darboux graphs, Eighth Annual Miniconference on Real Analysis, at Auburn University, March 20-21, 1992.

Dense extendable connectivity functions, Sixteenth Summer Symposium in Real Analysis, at Acadia University, Wolfville, Nova Scotia, August 12-16, 1992.

An extendable connectivity function defined arbitrarily on the rationals, Ninth Annual Miniconference on Real Analysis, at Auburn University, March 19-20, 1993.

Limits and series of extendable connectivity functions, Eighteenth Summer Symposium in Real Analysis, at the University of Virginia, June 22-26, 1994.

Every real function is the sum of two extendable connectivity functions, Tenth Annual Miniconference on Real Analysis, at Auburn University, April 21-22, 1995.

On characterizing extendable connectivity functions by associated sets, Eleventh Annual Miniconference on Real Analysis, at Auburn University, March 15-16, 1996.

An almost continuous nonextendable function, Twelfth Annual Miniconference on Real Analysis, at Auburn University, March 21-22, 1997.

Darboux quasicontinuous functions, 931st Meeting of the AMS, Special Session on Real Analysis, at the University of Louisville, March 20-21, 1998.