Data Collection Techniques And Conceptual Framework Management Essay(1)

Data Collection Techniques and Conceptual Framework
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The research problem and research questions
The research article, “A Different Weight Loss Experience: A Qualitative Study Exploring the Behavioral, Physical, and Psychosocial Changes Associated with Yoga That Promotes Weight Loss” by Ross et al. (2015). The study focuses on the issue of obesity that has proven difficult for most people to deal with. Obesity is a serious health risk that results in medical costs amounting to $147 billion annually. There are some causes of obesity, but health professionals cite reduced physical activity, poor eating habits, and stress (Soeliman & Azadbakht, 2014). While it is a situation that can be managed, several people strive to overcome it due to lack of knowledge on the way to go about reducing their weight or unwillingness to try. It is necessary that people find a way of reducing their weight. The weight loss method employed should be both enjoyable and encouraging. To ensure that they could expound on the experience of losing weight through yoga, the researchers sought to answer the following research question: “what is the experience of individuals who have lost weight and believe that yoga practice contributed to this weight loss?” By addressing this research question, the authors sought to address the shortcomings of previous studies on weight loss that have never been able to bring out clearly if weight loss was due to changes in the eating behaviors, psychological factors, increase in muscle mass, and/or increased physical activity.
The alignment of the research methodology and research question
As noted earlier, the study sought to establish the experience of individuals who have been able to lose weight and their belief in yoga as the facilitator of the weight loss. The study was therefore meant to collect data from people that were using yoga to help them with weight loss. This meant that the information collected was from their experience and not based on any documented research. In this regard, the researcher opted for a qualitative study. In order to be able to get first-hand information from the participants, the researchers opted for semi-structured telephone interviews. They required the participants to give them as many details as they could on their experiences losing weight through yoga. It is a question that required straightforward explanation by the participants, and it is only through interviews that they could be able to do that. Interviews have the advantage that one can inquire for more explanations from the respondents and be able to make sense out of the information they collect from them. Further, to ensure that the participants were relevant to the research question, the researchers involved only those people that had confirmed that they were able to lose weight through yoga.
The sampling technique employed
Sampling techniques are used to select the participants to a study. For this study, a random sampling technique was used. In random sampling, each sample has an equal chance of being chosen. The method was therefore chosen to eliminate biases and give people equal chances of participating (Molenberghs, 2010). To locate the participants, the resea...