Sample qualitative research dissertation proposal

Qualitative analyses typically require a smaller sample size the quantitative analyses.  Qualitative sample sizes should be large enough to obtain feedback for most or all perceptions.  Obtaining most or all of the perceptions will lead to the attainment of saturation.  Saturation occurs when adding more participants to the study does not result in additional perspectives or information.  Glaser and Strauss (1967) recommend the concept of saturation for achieving an appropriate sample size in qualitative studies.  Other guidelines have also been recommended.  For an ethnography, Morse (1994) suggests approximately 30 - 50 participants.  For grounded theory, Morse (1994) has suggested 30 - 50 interviews, while Creswell (1998) suggests only 20 - 30.  And for phenomenological studies, Creswell (1998) recommends five to 25 and Morse (1994) suggests at least six.  There are no specific rules when determining an appropriate sample size in qualitative research.  Qualitative sample size may best be determined by the time allotted, resources available, and study objectives (Patton, 1990).

In summary, a qualitative research question mainly focuses on “W” questions; distributions across or within large populations are of lesser importance and often cannot be examined due to the nature of qualitative research itself. The question should not be too broad, but also not too narrow. And you should be able to examine it at all. A prerequisite is that you can gain access to the field. You may have formulated a perfect qualitative research question, if putting it into practice requires talking to all ministers in your country and you do not have the right connections, your project cannot be realized. Before you continue to invest a lot of time and effort in a research idea, check out whether you can find participants. Talking to pupils in schools often takes a long process of getting permissions from the school board; you cannot just go to a schoolyard and talk to kids there. Military institutions are another case, where you need to adhere to specific procedures to be allowed access. Recently some students wanted to interview people that have converted to Islam, but were not able to find individuals that were willing to participate. Others were interested in people that are addicted to sports; they ended up changing their topic as they did not manage to get contact with such persons. In qualitative research terms, they could not access the field. Thus, there are not only institutional hurdles to overcome. It is probably easiest to find participants for your research, when the research question is based on your personal background or related to your social context. In other cases it is not impossible, but more difficult.

Sample qualitative research dissertation proposal

sample qualitative research dissertation proposal


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