Final answer:
The Fair Housing Act of 1968 is not a concept of School Social Work; this act is related to the prevention of housing discrimination, whereas School Social Work involves models that target student services, school-community partnerships, and interpersonal interactions in an educational setting.
Step-by-step explanation:
Among the concepts of School Social Work listed, the one that does NOT belong is the Fair Housing Act of 1968. This act is a federal law that was passed to prevent discrimination concerning the sale, rental, and financing of housing based on race, religion, national origin, and sex. It does not relate directly to school social work.
School Social Work concepts typically revolve around the community-school model, focused on partnerships between schools and community resources; the clinical model, which involves providing therapeutic services to students; and the social interaction model, which emphasizes improving interpersonal interactions between students, teachers, and the community to foster a positive school climate and educational experience.