Which of the following is NOT a method of advocating in the human service system?

Conducting psychological evaluations is not considered a method of advocacy within the human service system. Advocacy typically involves actions taken to support or promote the interests of individuals or groups, particularly those who may be marginalized or in need of assistance. This can include writing letters to policymakers, holding face-to-face meetings to discuss concerns or needs, and providing trainings to empower individuals or educate stakeholders about specific issues.

In contrast, conducting psychological evaluations is a clinical or assessment activity focused on understanding an individual's mental health status or needs. While evaluations may inform advocacy efforts by providing relevant data about an individual's circumstances, they do not directly engage in the advocacy process itself, which is about championing causes and influencing change rather than assessing or diagnosing. Therefore, options like letters, meetings, and trainings align more closely with the core purpose of advocacy in the human services field.