A methodology for objectively evaluating error messages. - Barbara S. Isa; James M. Boyle; Alan S. Neal; Roger M. Simons (CHI, 1983)

An Empirical Comparison of Two Metalanguages. - Barbara S. Isa; R. James Evey; Bernard W. McVey; Alan S. Neal (Int. J. Man Mach. Stud., 1985)

Navigation Issues Related to Menu-based Software Products. - Barbara S. Isa; William C. Ogden; Susan J. Wolfe; Roni Korenshtein (ACM SIGCHI Bull., 1986)

Usability Issues Related to Mapping a Command Language onto Interactive Software panels. - Barbara S. Isa; Deborah A. Krysiak (ACM SIGCHI Bull., 1990)