Validating Teaching Competencies for Graduate Teaching Assistants: A National Study Using the Delphi Method.

In this study the Delphi Method was used to validate teaching competencies of graduate teaching assistants (TAs). Through the use of expert opinion, a panel of national leaders in teaching assistant support and training validated twenty six competencies as important in the preparation of teaching assistants. Feedback from panelists suggested that some instructional competencies depend on the specific responsibilities that are assigned to an individual TA.