Westley and MacLean’s Model

Westley and MacLean’s Model explains how news and information are created and shared. It shows that messages start with a source, which is an individual or organization with an idea or story. This message then goes through a process of editing and filtering by various gatekeepers—such as editors, producers, or broadcasters—who decide what gets shared with the public. The model highlights how information can be shaped or limited by these gatekeepers, influencing what the audience ultimately receives. Essentially, it maps the flow and control of information from its origin to the public.