Research Methods in health care creswell chapter 6

To assist you, here is a script that should be helpful in drafting a complete statement. A script, as used in this book, contains the major words and ideas of a statement and provides space for the researcher to insert information.

The purpose (or study aim) of this ___________ (strategy of inquiry, such as ethnography, case study, or other type) study is (was? will be?) to ___________ (understand? explore? develop? generate? discover?) the ___________ (central phenomenon being studied) for ___________ (the participants, such as the individual, groups, organization) at ___________ (research site). At this stage in the research, the ___________ (central phenomenon being studied) will be generally defined as ___________ (provide a general definition).

Examples 6.1–6.4 may not illustrate perfectly all the elements of this script, but they represent adequate models to study and emulate.

Example 6.1A Purpose Statement in a Qualitative Phenomenology Study

Lauterbach (1993) studied five women who had each lost a baby in late pregnancy and their memories and experiences of this loss. Her purpose statement was as follows:

The phenomenological inquiry, as part of uncovering meaning, articulated “essences” of meaning in mothers’ lived experiences when their wished-for babies died. Using the lens of the feminist perspective, the focus was on mothers’ memories and their “living through” experience. This perspective facilitated breaking through the silence surrounding mothers’ experiences; it assisted in articulating and amplifying mothers’ memories and their stories of loss. Methods of inquiry included phenomenological reflection on data elicited by existential investigation of mothers’ experiences, and investigation of the phenomenon in the creative arts. (p. 134)

We found Lauterbach’s (1993) purpose statement in the opening section of the journal article under the heading “Aim of Study.” Thus, the heading calls attention to this statement. “Mothers’ lived experiences” would be the central phenomenon, the key being explored in a qualitative study, and the author uses the action word portray to discuss the meaning (a neutral word) of these experiences. The author further defined what experiences were examined when she identifies “memories” and “lived through” experiences. Throughout this passage, it is clear that Lauterbach used the strategy of phenomenology. Also, the passage conveys that the participants were mothers, and later in the article, the reader learns that the author interviewed a convenience sample of five mothers, each of whom had experienced a perinatal death of a child in her home.

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