Two years of case work experience, including one year of experience performing assessments of clients' functional ability to determine the need for institutional or community-based services, and a bachelor's degree in public administration, sociology, psychology, gerontology, or other related social science; OR. Any equivalent combination of experience or training, including completion of 12 semester credit hours of college-level courses in public administration, sociology, social welfare, psychology, gerontology, or other related social sciences.