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Basics Of Research (Part 13): Qualitative Research--An Example, Cheryl Thompson, Edward A. Panacek

Journal Articles: College of Nursing

No abstract provided.

Basics Of Research (Part 12): Qualitative Research, Cheryl Thompson, B. Lee Walker

Journal Articles: College of Nursing

Although both the assumptions and methods of qualitative and quantitative approaches in nursing research are different, both have the goal of furthering the scientific basis for practice. A variety of qualitative approaches are available, and which approach to use depends on the purpose of the research. In general, qualitative investigations address broad questions related to description, discovery, or theory building, and, as a consequence, the researcher is concerned with the entire context surrounding the phenomenon of interest rather than concentrating on specific variables thought to influence that phenomenon. The type of data collected and the methods of analysis differ, but …

Surveillance For Waterborne-Disease Outbreaks -- United States, 1995-1996, Deborah A. Levy, Michelle S. Bens, Gunther F. Craun, Rebecca L. Calderon, Barbara L. Herwaldt

Journal Articles: Epidemiology

PROBLEM/CONDITION: Since 1971, CDC and the U.S. Environmental Protection Agency have maintained a collaborative surveillance system for collecting and periodically reporting data that relate to occurrences and causes of waterborne-disease outbreaks (WBDOs).

REPORTING PERIOD COVERED: This summary includes data for January 1995 through December 1996 and previously unreported outbreaks in 1994.

DESCRIPTION OF THE SYSTEM: The surveillance system includes data about outbreaks associated with drinking water and recreational water. State, territorial, and local public health departments are primarily responsible for detecting and investigating WBDOs and for voluntarily reporting them to CDC on a standard form.

RESULTS: For the period 1995-1996, …