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Compare and contrast qualitative and quantitative methods
The importance of data analysis in qualitative research
Qualitative research methodology
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5.9 Data Analysis Method Analysis of data is done to get the results out of the research (Collies and Hussey, 2003;Ghauri and Gronhaug, 2002). The methodology of the data analysis depends upon the type of data collected whether it is quantitative or qualitative. As per literature review, the research approach is the systematic data collection for getting information out of them for finding the reply to the research problems or questions of the research. Since this research contains both qualitative and quantitative data, both quantitative and qualitative methods of data analysis are applied. For quantitative data, numerical data analysis and statistical tests application viz. computerised quantitative software Microsoft Excel etc are used. And for qualitative data, the analysis method has to be more subjective, examining and interpreting in order to gain a deeper understanding of social and human activities. The qualitative data analysis involves transcription of audio-taped interviews are analysed with the help of NVivo, a qualitative software package (Johnson and Christensen, 2004; Berger, 2006). The two methods are explained below: 5.9.1 Analysis of Qualitative Data There are a variety of suitable analytical approaches to qualitative research and many of them can be aided with computer software [Marshall and Rossman (1989); Coffy and Atkinson (1996]). It would be wrong for qualitative research to apply the available software to drive the general research strategy (Berger, 2006). The decision is to be taken weather to analyse data with the aid of a software computer package (e.g. QSR NVivo 10 etc.) or manually. Software ‘N Vivo’ is found to be suitable for dealing with large volumes of non-numerical data such as intervi... ... middle of paper ... ...i. e. mail). The reasons for the aforementioned selection were also provided in a detailed manner. Issues relating to data analysis were then discussed in detail. It was concluded that a number of statistical techniques such as factor analysis, t-test, ANOVA, ,X 2 test, discrisminant analysis, linear and logistics regression analysis are found to be utilized to test the survey instrument for data analysis purposes. This chapter also describes about the qualitative and quantitative analysis using N Vivo software and Excel spread sheet. This chapter thoroughly covered the three essential components of survey research approach. 'Instrument development and its validation' was briefly introduced. The next Chapter 6 will describe the ‘development and validation of the survey instrument’ which is considered to be important and essential for a reliable data collection.
Qualitative research involves the methods of case- studies, in- depth interviews, text/discourse analysis and historical analysis, focusing on a few cases with the primary purpose of gain in- depth understanding of the resea...
Today the use of technology has become embedded into our daily lives. Most of western civilization has access to a piece of technology at any given point of time. In recent years, technology has started to play a significant role in the area of research. Quantitative research was quickly adapted and aided by technology due to the use of number variables, but the same was not true for qualitative research. In recent years, qualitative research was revolutionized by Qualitative Data Analysis (QDA) software. Although, QDA software has a great deal of positive aspect, there are drawbacks in the utilization.
In this chapter, the study type, sample techniques and sample selection were explained. The sample size was defined; questionnaire design, questionnaire administration, data analysis, reliability and validity were defined and discussed. In the following chapter, results will be presented and discussed. Pie charts, bar graphs and tables will also be used.
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,
Data Collection and Analysis Questionnaire The research was carried out on both quantitative and qualitative approaches. It began with a quantitative approach—questionnaire. Bryman and Bell (2003) asserted that mail or postal questionnaires are the most popular forms of questionnaires. Another form—self-completion questionnaire—was also common because of the overlap with postal questionnaire to some extent.
focused on the key qualitative research methods. For each article review, a brief description, guided by Myers (2013), and a critique, guided Pratt (2009), is provided. A summary of the five articles identifying the research method, data collection technique, data analysis approach and critique is provided in Table 1. The narrative review of each article coupled with figures and tables to organize and visualize thoughts (Pratt, 2009) follows the summary table.
In this paper, I will define quantitative and qualitative research methods and provide examples in the context of social issues which will hopefully provide insight into how this methods are properly applied.
Liamputtong, P. & Ezzy, D., 2005, Qualitative research methods, 2nd ed., Oxford University Press, South Melbourne, Victoria, pp. 12-31.
Gibbs, Graham R. (2003). CAQDAS (Computer-Assisted Qualitative Data Analysis Software). Encyclopedia of Social Science Research Methods. Retrieved September 02, 2011, from http://sage-ereference.com/view/socialscience/n86.xml
...and collect in Singapore and the range of people will be performed through 150 students of PSB Academy and other different workers. The time to delivery questionnaire to respondents until collecting results can be implemented within one week. If they cannot respond on time, reminders are needed to inform them quickly. This report will be used the questionnaire due to previous study uses it. Choosing the possibility sampling type because of it can generalise the questionnaire’s results and also can reduce the sampling error. In the types of probability,simple random sample will be choose to use in this questionnaire due to it can define effectively population and choose randomly within population. Additionally, about the analysis methods, questionnaire will apply the statistics to analyse the results. The table will be used to analyse the specific data in chapter 4.
Secondary sources of data like internet were used to conduct the exploratory study. Relevant variables were generated and questionnaire was developed to obtain primary data from the sample. 81 respondents were selected based on the convenience of the researcher. Data collected was analysed using statistical tools like frequency charts, pie diagrams etc. Requisite conclusions were arrived at and recommendations put forth.
Madhu Bala, 2005 [68]) Qualitative data is often collected by observation, open-ended interviewing and document review. Qualitative data is in detailed description or narrative format. Analysis of qualitative data emphasizes understanding phenomena as they exist, not following pre-determined hypothesis.
Qualitative and quantitative researcher’s exhibited conflicting ways of approaching a research. Some researchers prefer qualitative over quantitative and vice-versa. Also, it is common for qualitative and quantitative to be used together in a research. But, both methods when carried out correctly provide good research. Plus, both methods have their own unique differences and characteristics. In this paper I will define three of these characteristics in a quantitative and qualitative research design and discuss and compare their differences. (Smith & Davis, 2010)
Qualitative data analysis is the process of transforming data into information, information into understanding and understanding into knowledge (Davenport & Prusak, 1998). Furthermore, qualitative data analysis can be described as a blend of scientific studies and artistic style to create an innovative product. The research acts as the primary research tool, and must be able to sustain composer throughout the entire study. In addition, the researcher must be able to pay attention to the small details of the study, without losing sight of the big picture of the study (Chenail, 2012).
By choosing the research methodology, the researchers can formulate the path to be used in conducting the study and reporting the findings. The methodology helps in the search of literature, development of research questions and the creation of the most suitable study design. It also assists in the interpretation of the results and the publication of the findings in journals. References. Jha, N. (2008). Research methodology . Chandigarh: Abhishek Publications. Barton, A., Basham, M., Foy, C., Buckingham, K., & Somerville, M.