Essay On Qualitative Research

According to Yin (2003), there are two types of research approach. This includes quantitative research approach and qualitative research approach. A quantitative research emphasizes on transforming the data to numbers, quantities and statistics to formulate facts and to uncover patterns in a research. It addresses research purposes through empirical analysis that involve numerical measurement, the relationship between variables and analysis approaches (Zikmund et al., 2010). The sample size being investigated is typically large (Anderson, 2006). Quantitative research mainly uses questionnaires, surveys and other equipment to collect numerical or measurable data (Anderson, 2006). On the other hand, a qualitative research typically emphasizes words more than numbers

This paper primarily concerns qualitative research, but we were asked to compare both qualitative and quantitative methods. During comparison, there are many noted differences in both study designs, but not many similarities. Qualitative research uses a subjective approach with a large sample population. It collects non-statistical data, using an unstructured or semi-structured technique (Nieswiadomy & Bailey, 2018). Quantitative research uses an objective approach and large, random, sampling to ask opinions in a structured way. The findings of quantitative studies are conclusive and used to recommend a final course of action (Nieswiadomy & Bailey, 2018). While it is hard to see similarities between the two, both methods aim to find a solution to a problem or question, the researcher doing the study may affect the outcome and an analysis of the collected data must be done (Souza, 2017). What many don’t realize is the connection amongst the two. You can say, both types of research build upon one another, meaning quantitative studies can quantify results found in qualitative research (Souza, 2017).

Methods used in psychological research are used to obtain quantitative or qualitative data. Quantitative data is more often than not derived from methods such as experiments and statistics analysing data using surveys, questionnaires and interviews. Qualitative data tends not to be aimed at finding exact measurements in its findings, but is more concerned with evidence collection and analysis through practices such as observation and ethnography (using observations through involvement in activities over a period of time) (Brownlow 2011).

For quite a while there has been some discussion around which method of distinctions between Qualitative research and quantitative research. This has been fired in later years with some thinking that a combination of the two is best practice especially in social

The researcher must set a clear hypothesis, showing the relationship between independent and dependent variables. In quantitative research tools are used to collect numerical data. The information can be gathered using questionnaires or some type of equipment. Quantitative data is efficient at testing a hypothesis, but can miss contextual detail. In quantitative research, the researcher is often objectively separated from the subject matter. One of the ways quantitative research is different from qualitative research is that quantitative research requires extraction of large amounts of statistical data. Qualitative research is focused in on personal viewpoints and opinions of a smaller number of subjects (typically). Qualitative research can take more time than quantitative research (McCusker & Gunaydin,

Qualitative research reflects different ways that researcher’s collect data and explore all of the information through literature review. Participant’s that are reviewing is often observed for analysis while “the role of the researcher focuses as the primary data collection instrument necessitates the identification of personal values, assumptions and biases at the outset of the study; Qualitative researchers ask at least one central question” (Creswell, 2014, which can be explored in several contexts with further questions. According to the text Research Design (2014) “the researcher’s role is typically involved in a

The article written by Hunsaker, Chen, Maughan, and Heaston (2015) clearly identified the academic and clinical qualifications of the researchers, however, they were not thoroughly explained. The employment location of each researcher as well as their degree level was skillfully listed. Based on this information, the readers believed their qualifications were appropriate to conduct this study.

Within this assignment we are asked to identify if the research article that we choose for this unit is either a phenomenological approach or a generic qualitative approach was used, and then describe the physiognomies the evidence to support the identification. We then must explain and identify the main phenomenon that was under investigation in the research; describe the qualitative approach to analyzing the data in this study; describe what the data collection process as well as the role of the researcher; and evaluate the scientific merit of the selected approach. Next we will discuss how did the approach we used (either phenomenology or generic qualitative) help the researcher to answer the research question, and how differently might we have designed the research study differently?

The researchers used convenience sampling by recruiting women from a metropolitan breast center in the Midwest US, newly diagnosed with stage 0-II breast cancer, not yet treated.

The purpose of this quantitative study is to determine the effectiveness of structured teaching on improving the competency level of self-insulin injection among DM patients based on their knowledge and skill.

Qualitative analysis can be benefical for athletes of all different ages,sizes, and levels. Qualitative analysis allows for one to analyze the movement patterns of the athlete with the goals of improving performance and decreasing risk of injury. This technique uses no numerical data, but focues more on the verbal cues of the athletes body (Johnson and Baur, 2015). Although a qualitative analysis uses no numerical data, there are many important steps to recording a valid analysis. In order to record a valid analysis, one must have thoroghly understand the skill being analyzed, seek out scientfic literature regarding the mechanics of the skill, and undestand that all athletes are all different (Johnson and Baur,2015).

Research methodology generally involves qualitative research or quantitative research, or a mixture of both. A quantitative research methodology involves the analysis of data collected from a large number of surveys or interviews. On the other hand, methodologies for qualitative research often involve using surveys or interviews to collect information about people — their attitudes, experiences and behaviors.

One of the two articles reviews by me was a quantitative study to find out the incidence of sports injuries occurring in adolescents (6-18yrs) playing ball games: soccer, handball and basketball by Yde et al, where the number of sports injuries, their pattern and mechanism were quantified into numerical values to support a hypothesis. Other was to find the psychosocial status of injured players during their injury-rehabilitation phase: a qualitative research by Clement et al where the psychological state viz. cognitive appraisal, behavioral responses and emotional responses during the three main phases viz. injury, rehabilitation and returning to sports. The key difference between the researchers of the two studies was that the qualitative researchers wanted to

Qualitative research describes the research that can produce observations and descriptions. If you were observing or interviewing someone, you would want to use qualitative research to ask questions such as "how" or "why".

When utilizing a qualitative approach, the task becomes one of determining the qualitative method to be used. Additionally, Stake (2010) used purpose, research design, and methodical data techniques as a way of classifying types of qualitative research. Similarly, Cresswell & Cresswell (2007) spoke of five practices of qualitative research. These five practices consist of biography, phenomenological study, grounded theory study, ethnography, and case study. This researcher chose a phenomenological study for this research project.