Toward Public Relations Theory-Based Study of Public Diplomacy: Testing the Applicability of the Excellence Study

This study tested the applicability of the Excellence Study (L. A. Grunig, J. E. Grunig, & Dozier, 2002) to developing the study of public diplomacy to respond to Signitzer and Coombs's (1992) call for empirical research to "delineate and test" (p. 145) transferable public relations theories and to rigorously examine conceptual convergence between both spheres. This study delineated underdeveloped conceptions of public diplomacy practices and excellence in public diplomacy as a gap preventing theory building for both practices and excellence. It proposed the conceptual frameworks for public relations behavior and excellence in public relations in the Excellence Study to be applicable to developing the underdeveloped conceptions. In testing the applicability, this study examined the fits of 2 measurement models of public relations behavior and excellence in public relations developed from the conceptual frameworks of the Excellence Study. It tested the models with survey data on public diplomacy practices and management collected from 113 embassies in Washington, D.C. The findings showed that the conceptual and measurement frameworks of the Excellence Study are applicable: The 2 measurement models fit the public diplomacy data.