Kaufman, James C. (Personal Name)

Kaufman, A.S. The worst baseball pitchers of all time, 1993: CIP t.p. (James C. Kaufman)

The evolution of intelligence, 2001: CIP t.p. (James C. Kaufman, Yale Univ.)

Gender differences in mathematics, 2005: CIP t.p. (James Kaufman; Calif. St. Univ., San Bernardino) data sht. (b. Sept. 21, 1974) bk. t.p. (James C. Kaufman)

University of Connecticut Neag School of Education website, viewed August 11, 2021: (James C. Kaufman is a Professor of Educational Psychology at the University of Connecticut.)