James A Ballas

MODEL OF PEDESTRIAN TRAFFIC ON A COLLEGE CAMPUS (ABRIDGMENT)

James A Ballas, 1976 .

The effect of pitch shifts on the identification of environmental sounds: Design considerations for the modification of sounds in auditory displays

Cheng Zhao, Derek Brock, Justin Nevitt, 2005 .

Diversionary signing content and driver behavior

James A Ballas, Truman M Mast, 1976 .

Effect of event variations and sound duration on identification of everyday sound

James A Ballas, 1994 .