Which of the following personnel is considered campus-based in a public school?

The role of a counselor in a public school is considered campus-based because counselors are integral to the school environment and work directly with students, faculty, and parents on various issues, such as academic guidance, personal development, and emotional support. Counselors are actively involved in student activities, create a safe and supportive learning environment, and often collaborate with educational staff to address student needs and facilitate programs that promote student well-being.

In contrast, while a bus driver or a food service worker may contribute to the overall operation of the school, their primary responsibilities occur outside of the direct educational environment on campus. A school psychologist, although closely related and often working within the school, may also provide services across multiple campuses or settings, which can sometimes place them in a more district-wide role instead of strictly campus-based like the counselor.