Nursing Research Q43

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Which of the following is an example of a primary source in a research study?

  

     A. A published commentary on the findings of another study.

     B. A doctoral dissertation that critiques all research in the area of attention deficit disorder.

     C. A textbook of medical-surgical nursing.

     D. A journal article about a study that used large, previously unpublished databases generated by the United States census.

    

    

Correct Answer: D. A journal article about a study that used large, previously unpublished databases generated by the United States census

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This is a report of an original study, so it is the primary source of the study. Primary sources provide raw information and first-hand evidence. Examples include interview transcripts, statistical data, and works of art. A primary source gives direct access to the subject of the research.

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Option A: Secondary sources provide second-hand information and commentary from other researchers. Examples include journal articles, reviews, and academic books. A secondary source describes, interprets, or synthesizes primary sources.

Option B: When citing a secondary source, it’s usually not to analyze it directly. Instead, test its arguments against new evidence or use its ideas to help formulate a new one.

Option C: A secondary source is anything that describes, interprets, evaluates, or analyzes information from primary sources. Common examples include encyclopedias and textbooks that summarize information and ideas.

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