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A discussion of qualitative methods and quantitative methods
A discussion of qualitative methods and quantitative methods
A discussion of qualitative methods and quantitative methods
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The Qualitative Critical Appraisal Checklist found on the Critical Appraisal Skills Programme (CASP) (2013) was used to assess the quality of the studies. It is a popular choice for evaluating the trustworthiness and reliability of qualitative research (Holloway and Wheeler, 2010). The aims of studies were clearly stated and the justification for the need of the research was clearly explained in the study background (Burn and Grove, 2011). As the qualitative study is interested in individual’s perceptions and experiences the researchers have chosen an appropriate methodology for the study addressing the research goals (Parahoo, 2014). All five articles used a similar research design phenomenological approach that seeks to explore the lived …show more content…
Detail of the chosen research such as authors, sample, design and findings have been recorded using Lawal (2015) table (see Appendix1) that allowed synthesis and rigorous assessment of the quality of the chosen studies that consequently led to the common theme to emerge (Timmins and McCabe, 2005). Findings of the studies have been summarised using narrative synthesis to identify a distinct theme. On the negative note, narrative synthesis in the study is criticised for the lack of transparency on method and formal guidance on how to conduct such a synthesis (Mays et al., 2005). The reported barriers from five studies were categorised into four distinct themes: Theme 1: personal–related barriers, Theme 2: Psychosocial barriers, Theme 3: environmental barriers and Themes 4: …show more content…
Therefore, individual motivation is main motivators to engagement (Tulloch et al, 2013; Lascar et al, 2014). Korkiakangas et al (2009) claim internal motivation is more beneficial in ensuring compliance to health interventions in comparison to external motivation. A well- motivated learning experience may alter individual lifestyle and behaviour; however, Casey et al (2010) emphasised that the importance of motivation in exercise intervention requires will-power. Furthermore, the motives for physical activity include social and psychological motives. Social motives include a convivial atmosphere such as respect and support from others while psychological motives include positive body image, promotion of health benefits and improved sense of well-being (Korkiakangas et al, 2010). However, Korkiakangas et al (2009) systematic review highlighted that regular counselling is essential in order to promote physical activity among diabetes
Described below is a critical appraisal of a qualitative article by Lisa Booth using the frame-work suggested by Ryan, Coughlan and Cronin 2007 to establish its believability, robustness, credibility and integrity (Ryan, Coughlan & Cronin, 2007).
The aim of qualitative research is often addressed in such a way that the reader can still evaluate whether the aims of the study are achieved or not (Parahoo 2006). The authors clearly stated the aims of the research by exploring the views and beliefs of participants regarding support and ways to improve the support system in the introduction section of the article (Rostami et al 2014). The purpose and the significance of the study were also expressed in context with the article title Polit and Beck (2014) stated that the title of a study should be able to convey field or subject matter of
Polonsky, W.H (2006). ’Encouraging effective self-management in diabetes.’ In: k101 An introduction to health and social care, resources, Block 3, pg19, Milton Keynes, The open university.
skills by critical appraisal of a qualitative research article by Burhans and Alligood (2010). In
The author could have employed other methods of qualitative research such as, narrative analysis, grounded theory, discourse analysis, data display and analysis, content analysis and quantifying qualitative data and computer assisted qualitative data analysis software (CAPDAS) (Saunders et al., 2016). Nevertheless, these approaches seem cumbersome sometimes and take a long time to complete (Willig, 1999; Braun and Clarke, 2006 and Smith and Bekker,
Qualitative research is an approach that attempts to situate an activity that locates the observer in the world by providing the study to occur in their natural setting and by attempting to make sense of, or interpret information (Denzin and Lincoln, 2005). A characteristic of qualitative research is to use a variety of empirical materials such as personal experience, interviews, and questionnaires. It is imperative to understand the task at hand and how to fully carry out the study when using a qualitative research approach in order to find out the information needed. One view of qualitative research is it involves examining individual’s experiences and documenting those experiences in detail (Jones, 2011). By documenting these observations the researcher is ensuring validity in his or her data and giving the correct creditability to those who participated in the study.
...exercise intrinsic motivation. Health Values: The Journal of Health Behavior, Education & Promotion, 19(2), 18-26.
It was my decision to discuss the various benefits of exercising because I believe that exercising has a huge difference on my quality of life. Regularly exercising boosts my energy levels and strengthens the cardiovascular system allowing me to live a more positive and productive lifestyle. The rates of obesity and overweight have drastically increased in America due to the lack of physical activity performed, thereby severely increasing unhealthy weight gain. People who are obese or overweight have also been observed to show signs of insomnia, anxiety, and depression. All of these health problems can be avoided by maintaining a physically active daily routine.
1. Explain Cause and effect and Causation in relation to the various research methods (experiment, correlational, and qualitative) discussed in lectures and readings from the textbook and articles. That is, what is the best way to establish cause and effect?
Performance appraisal is considered a key tool for managerial needs of today’s organizations. Performance appraisal is the process by which organizations evaluate job performance. Usually a performance appraisal system requires a manager to rate each employee’s performance according to performance criteria’s that have already been established over a period of time. Performance appraisal systems also provide a basis for planning improvement as well as means for determining merit increases, transfers and even dismissals.
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.
Grubb, T. (2007). "Performance Appraisal Reappraised: It's Not All Positive." Journal of Human Resource Education. Vol. 1, (No. 1,): 1-22.
...chniques and procedures among those associated with quantitative or qualitative research. A literature review, which included document analysis, was used to answer sub-questions one, two and three. A model building approach was suggested to answer sub-question four. In addition, the study uses a case study as a proof-of-concept. The use of a case study is a qualitative empirical study to strengthen the research validity. Since the research methods directly responding to the research questions (Literature review and Model building) make use of textual data, we classified this study as a qualitative study. Table 3.1 below summarises the classification of this study in terms of the dimensions discussed above.
One of the best ways in how people can improve their overall mood, keep their bones healthy and even live longer, is by being an active person. Fred DeVito stated that “if it doesn’t challenge you, it doesn 't change you”; however most people just want exercise just to have a fit body and be healthier without knowing great results. Other effects that exercise has into the body are normalization of glucose, insulin and leptin levels. In other words not only will it make the appearance in a person’s life to look great, but their entire body will have an extraordinary response. In order to have a more fulfilling and enjoyable life, those who are out of shape should participate in regular fitness schedule reginert.
Countless studies have shown that people who exercise live longer, have healthier bodies, and are in a more positive psychological state than those who don’t. The most beneficial of daily exercise has been the main focus for many individuals who take on/up a daily physical exercise program. Exercise may offer considerable potential alone or as an adjunct in improving the mental well-being of many people. As we all know that physical exercise has proven beneficial to cardiovascular health, improving cholesterol levels, decreasing the chances of contracting colds and flu, as well as lowering high blood pressure. Also, regular exercise carries insignificant harmful side effects. Although these factors alone are enough reasons for a lifelong