There are different kinds of models. The community corrections model in the United States utilized probation and parole officers as social workers who sought to diagnosis is Brokerage of services.
A brokerage is known to be a person or an intermediary services in different kinds of areas such as investing, obtaining a loan, etc.
A broker is said to be a kind of intermediary that links a seller and a buyer to boast a transaction. Individuals or legal entities can be said to act as brokers such as the Community corrections model.
Learn more about Brokerage of services from
https://brainly.com/question/15727869