In volume 3, issue 3, Fall 2009, pp 227-235 of the journal of Progress in Community Health Partnerships: Research, Education, and Action, Caricia E. C. Catalani, Sally E. Findley, Sergio Matos, and Romelia Rodriguez present their finding of a qualitative study using HyperRESEARCH in the article "Community Health Worker Insights on Their Training and Certification." The article describes how "In recent years, the community health worker (CHW) field has grown significantly in the United States, with increasing numbers, roles, and visibility of CHWs. State health department regulators, health program administrators, and community health advocates have observed this growth with uncertainty about the definition of a CHW, how CHW roles differ from those of other health professionals, CHW training needs, and the potential impact of the growing certification and accreditation regulations."