Walker, Henry M(acKay)
WALKER, Henry M(acKay)
WALKER, Henry M(acKay). American, b. 1947. Genres: Information science/Computers. Career: Massachusetts Institute of Technology, Cambridge, lecturer in mathematics, 1973-74; Grinnell College, Grinnell, IA, assistant professor, 1974-80, associate professor, 1980-87, professor of mathematics, 1987-2001, head of department, 1981-83, 1990-91, Samuel R. and Marie-Louise Rosenthal Professor of Natural Science and Mathematics, 2001-. Mobil Oil Corp., computer systems analyst, summer, 1969; Bell Telephone Laboratories, Piscataway, NJ, member of technical staff, 1980-81. University of Texas at Austin, senior lecturer in computer sciences, 1988-89, summers, 1990-93; visiting lecturer; guest on radio programs. SIGCSE, secretary/treasurer, 1993-2001, chair, 2001-; SIGCSE Bulletin, "Classroom Issues," columnist. Publications: Problems for Computer Solutions Using FORTRAN, 1980; Problems for Computer Solutions Using BASIC, 1980; Introduction to Computing and Computer Science with Pascal, with instructor's manual, 1986; Pascal: Problem Solving and Structured Program Design, with instructor's manual, 1987; Computer Science 2: Principles of Software Engineering, Data Types and Algorithms, 1989; The Limits of Computing, 1994; (with N. Dale) Abstract Data Types, 1996. Contributor to mathematics and computer science journals. Address: Dept of Mathematics and Computer Science, Grinnell College, Grinnell, IA 50112, U.S.A.