Which of the following are considered evidence-generating? (Select all that apply.)
a. Replication of previous research
b. Identification of research topics, followed by basic research
c. Applied research studies that examine clinical response to interventions
d. Reviews of the literature
e. Qualitative research examining responses to diagnosis
ANS: A, B, C, E
Research topics are concepts, phenomena of interest, or broad problem areas that researchers can focus on to enhance evidence-based nursing. However, the lack of replication studies severely limits the generation of sound research findings needed for evidence-based practice in nursing. Basic, or pure, research is a scientific investigation that involves the pursuit of "knowledge for knowledge's sake," or for the pleasure of learning and finding truth. The purpose of basic research is to generate and refine theory and build constructs; thus, the findings are frequently not directly useful in practice. Replication of previously conducted research is essential for knowledge development. By questioning and reviewing the literature, researchers begin to recognize a specific area of concern and the knowledge gap that surrounds it; however, review of the literature does not generate knowledge—it reviews previous knowledge. Questions focusing on investigating new techniques to improve existing skills, patient responses to techniques, or ways to educate patients and families to perform techniques. . . could add to knowledge needed for evidence-based practice.
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