CAI-System Utilization in the Re-education of Older Drivers’ Hazard Perception

摘要

One important factor determining the road safety of older drivers is the degree of accuracy in self-assessment of ability. In particular, exaggerated degree of self-confidence can contribute to unsafe behavior. The author conducted an experimental re-education program for older drivers in conjunction with the renewal of their driver’s licenses. The aim of the program was to offer older drivers an opportunity to reevaluate their own safety in driving, especially their hazard-perceptual ability on the road. Before and after the education program with the use of a CAI (Computer Aided Instruction) system, the participants were asked to evaluate their ability and identify their problem areas in hazard erception. The analysis examines the effect of the education program on participants’ driving behavior by noting changes in the assessment of their own level of safety.