This booklet is part of the "Getting to Grips with..." series, which is intended for the general reader who wants to understand important trends in vocational education and training. It is designed to provide the reader with an understanding of the concept of key technologies, to describe the potential importance that this way of…

This seventeenth in a series of twenty-nine learning modules on instructional execution is designed to give secondary and postsecondary vocational teachers help in developing competencies needed in demonstrating a concept or principle. The terminal objective for the module is to demonstrate a concept or principle in an actual school situation.…