The effectiveness of the developed map-type job aids was verified through individual distribution and group training. Although positive responses were obtained regarding the use of job aids, issues remained regarding their effectiveness, and the need for the development of support (group training, interview techniques, etc.) for their use was again suggested. These findings were presented at the Kanto Regional Meeting of the Japanese Association for Vocational Education and at the PTU Forum (Professional Development Research Presentation Meeting). In the future, we plan to work on the digitization of job aids and the development of support techniques.