1. Public relations can be evaluated at multiple levels, from individual communication programs to the overall organization and society.
2. At the program level, research methods like surveys and focus groups are used to measure how communication affects awareness, attitudes, and behaviors.
3. At the organizational level, the quality of relationships with stakeholders over the long-term is evaluated by measuring trust, control mutuality, commitment, and satisfaction.
4. A organization's reputation emerges from its performance and relationships with stakeholders, and is best measured using open-ended questions about cognitive representations.