Research Methodology For The Second And Third Case Studies

In this paper, the definition and description of what a case study is, what are some reasons for using a case study, what are some disadvantages and advantages of this approach? Also included in this paper I will talk about what are some of the ways a researcher can acquire information that can is used for a case study. A case study can be defined as a descriptive account of the behavior, history, and other relevant factors concerning a particular individual (Cozby, Bates, 2012).

This paper will review different styles of research design along with how different variables within research can be measured.

For this case study I am going to discuss 3 health promotions, the 3 health promotions I will be discussing are; obesity, exercise and smoking. All 3 of these health promotions are from a patient whose care I was involved with for a number of weeks. I have gained full consent from the patient and their relatives. In relation to the Data Protection Act 1998 (Legislation.gov.uk, 1988)

Creswell, J. (2009). Research Design: Qualitative, quantitative, and mixed methods approaches. (3rd ed). Thousand Oaks, CA: SAGE Publications.

Following a critical overview of the literature, this chapter outlines the research methodology. It will provide a justification for a qualitative methodological approach and specification of methods employed. Highlighting the appropriateness of interviews and focus groups in relation to the methodology and overall research. It will also provide recognition of their relative strengths and limitations.

Creswell, John.W (1998). Qualitative Inquiry and Research Design: Choosing Among Five Traditions., Sage Publication, Oak, California

Therefore, a secondary qualitative design has been selected because it emphasises on the description and interpretation of the descriptive data leading to the generation of new concepts and organisational processes (Hancock et al., 2009). It allows performing the research in a way that facilitates the development of knowledge of the researcher and implication of the accountability, suggesting the fulfilment of the relationship of the researcher with the world (Hart, 2010). The secondary qualitative design has enabled the researcher to assemble the outcomes of several studies and deduce them to have a brief overview of the topic (Barbour, 2010). This research design allowed inspecting the available literature, as the researcher was able to collect noteworthy information (Jolley,

The article breaks down into qualitative research overview, research design, common components and processes to

This section of the article shall address the approach used in the case study, providing explanations of the preferred research method, sample details, variables under examination, data collection

For Capella University’s Advanced Qualitative Research Methods in Public Service course students learned about three research designs; phenomenology, ethnography, and case study. Phenomenology research design is based on philosophical approaches studying a signal phenomenon several individuals has experience (Creswell, p. 14, 2014). Data is normally collected through participant interviews (2014). Ethnography research design studies patterns of behaviors within an identified group/culture (2014). Ethnography has been described as the most time consuming of the three research designs. It requires a time frame that is flexible in order to study the group within its own environment (2014). The last of the three designs is case study research design. Case study involves collecting data from a sample of a larger group of similar background within a designated time frame (Baskarada, 2014). The results obtained from the sample group, theoretically represents a larger group of similar background (2014).

Qualitative research design is an evolving process that continues to expand as the research continues. Multiple types of study designs can be used when researching dependent on the information the researchers are trying to obtain. In the article, the researchers described the design as exploratory using semi-structured focus groups for data collection. Recordings were made of the interviews and then analyzed for similar themes. This type of design is called descriptive phenomenology which participants describe lived experiences through detailed interview or conversational process and then researchers bracket the opinions in their study (Polit & Beck, 2014). The method of design was appropriate for the research question and objectives as it allowed for the understanding of feelings and identity. The themes of questioning allowed for

Research questions in case study design begin with ‘how and why’ (Yin, 2003) and determine the type of case study. The main function of the questions is to keep the researcher focused and on track (Zucker, 2001).The following questions fit the planned instrumental, and exploratory/descriptive single case study design:

The purpose of this case study is to answer questions based on the analyze of reading the case study. There were three questions focusing on ideas within the case study. The answer to the questions are answered below.

This section provides an introduction to the different types of research paradigms and methods before concluding on the approach that this study will undertake.

Qualitative and Quantitative study designs both can be beneficial in research design. They both provide valuable options for researchers in the field. These techniques can either be used separately in a research study or they can be combined to achieve maximum information. This paper will define the terms qualitative and quantitative; describe the similarities and differences between each; discuss how qualitative and/or quantitative research designs or techniques could be used in the evaluation of my proposed research; and discuss why linking analysis to study design is important.