Abstract
CAI has been widely administrated in schools and companies. In the vocational region in Japan too, the training method introducing CAI had been regarded as political level since 1985. As the related matter, it is desirable to learn the trainees' impression on the sophisticated method. We here execute a consciousness survey of CAI which was forwarded to the trainees in several vocational training facilities. The topics of the courseware were "programmable controller", "moment in physics" and so forth. Based upon the data, we extract the characteristics of the impression, which will suggest the viewpoints on the way of introducing CAI to the vocational training.