Background
Hartzler, Stanley James was born on June 12, 1947 in Peoria, Illinois, United States. Son of Robert James and Agnes Evelyn (Nafziger) Hartzler.
editor consultant lecturer science educator
Hartzler, Stanley James was born on June 12, 1947 in Peoria, Illinois, United States. Son of Robert James and Agnes Evelyn (Nafziger) Hartzler.
Bachelor of Science, Western Illinois U., 1969; Doctor of Philosophy, University Texas, 1982.
Camp director, Young Men’s Christian Association, Chicago, 1969-1975;
teacher, Prairie State College, Chicago Heights, Illinois, 1970-1976;
teacher, coach, School District 201-U, Crete, Illinois, 1970-1979;
instructor, University Texas, Austin, 1979-1982;
program leader mathematics, science, Oklahoma City Public Schools, 1982-1985;
assistant to president, Saxon/Grassdale Publications, 1985-1987;
assistant professor, Northwest Missouri State University, Maryville, since 1987. Board directors Oklahoma State Science Fair, Oklahoma City, 1982-1985. Head judge Oklahoma State Mathcounts, Oklahoma City, 1983-1986.
President Syndicate Excellence Mathematics Education, since 1988. Director Oklahoma Engineering Technology Guidance Council, Oklahoma City, 1983-1985.
Member National Council Teachers Mathematics (life), National Geography Society (life), School Science Mathematics Association (life), National Audubon Society (life), National Wildlife Federation (life), American Mathematics Society, Mathematics Association American, Oklahoma Council Teachers Mathematics (board of directors 1982-1985), Missouri Council Teachers Mathematics South Inter-Conference Association Coaches Board Control (chairman, vice chairman 1975-1978), Association Dirs. Institute, Kappa Delta Pi, Phi Delta Kappa.
Married Sheila Diane Ullrich, March 9, 1980. Children: Beth, Amy, Michael, Robert, Molly.