“…As one of the key background hypotheses in the present research was that the development of the Community Competency may be possible by means of not only the specifically targeted courses, but, as well, through the realization of the competency potential [5] of each academic courses incorporated into the Master's degree curricula or professional re-training programs taken by the in-service or potential school administrators, the content analysis of the relevant sources was employed. That reveals that a number of educational experts recognize this realization of the competency potential of an academic course to be a promising approach in the context of the ongoing revision of the content and technology of teacher training at all levels, which makes professional development more interdisciplinary, profession-oriented, and ergonomic [6].…”