Faculty members with expertise and specialized knowledge in a particular subject - matter area. involved in translating and disseminating researched - based material to county Extension agents and their clientele groups. Specialists usually have a doctorate degree with rank equivalent to the campus professor system.
Physicians whose practices are limited to treating a specific disease (e.g., oncologists), specific parts of the body (e.g., ear, nose and throat), a specific age group (e.g., pediatricians), or specific procedures (e.g., oral surgery).