Critically discuss the difference between qualitative and quantitative work. Your answer should include some indication of the benefits and disadvantages of both approaches and indicate the circumstances in which you might use either approach. Your answer should include at least two examples. There has been the reason for many debates among educational researchers since mid 19th century. During the 1970s and 80s the critique against quantitative research which had dominated the field for several decades
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Describe the field work and research you undertook to investigate the pressure of human activities on the coast (15) The pressure of human activity‚ combined with continuing natural processes of wind and water‚ has accentuated coastal dune erosion which is the process of removing or damaging to‚ dune vegetation exposes sand dunes to high coastal winds and wave action which eventually cause dune blowouts and sand drifts. We can tell this by carrying out specific research (secondary data) on different
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1. a. “Statistics is the nerve center for Operations Research.” Discuss. b. State any four areas for the application of OR techniques in Financial Management‚ how it improves the performance of the organization. 2. At the beginning of a month‚ a lady has Rs. 30‚000 available in cash. She expects to receive certain revenues at the beginning of the months 1‚ 2‚ 3 and 4 and pay the bills after that‚ as detailed here: Month Revenue Bills 1 Rs
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It purpose is often used for inductive driven research or theory development. Qualitative research uses methods of inquiry like data collection‚ interviews‚ surveys‚ ethnographic observation‚ of document review. This studies are valuable to provide detailed observation‚ in longitudinal studies‚ and to emphasize the participants opinions‚ thoughts and feelings. A qualitative study is used when there are not set measures in existence for the research needed. Examples of qualitative studies include:
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Quantitative Research Quantitative research often is the preferred approach to problem design as results are precise. Many researchers prefer the exact measurement and statistical analysis that quantitative research offers. Observation in quantitative research allows classification and the statistical models built document the outcome of a study. The data collected in a quantitative investigation creates answers in numbers and statistics. Deductive reasoning is used to design quantifiable tools
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Contents Defining terms 2 Research topic 2 Application of research philosophies 2 Bibliography 4 Defining terms Positivism and interpretivism are epistemology research philosophies. They demonstrated the research in different ways to fit researcher’s research. Positivism advocates quantitative research data while interpretivism is qualitative. More academic saying ‚ Positivism works observable social reality rather than impressions‚ value-free in the process ‚ research product is law-like generalisation
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3.7.2. Quantitative Data Analysis In this study‚ the quantitative data which was obtained through questionnaire which is used analyzed using descriptive statistics of central tendency measurements and percentages. The data was first coded‚ organized and discussed using mean‚ mode‚ frequency and median. The median will be used to show the central tendency for the ordinal scales and skewness to show the distribution of the population. In addition‚ percentages will be used for the nominal scale especially
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Fundamentals of Research Fundamentals of Research This paper will discuss the connection between scientific methods and research in the human services field. By comparing and contrasting‚ qualitative and quantitative research as well as the describing steps involved in scientific method is answered using realistic examples that may be used in the human service field. The pros and cons of the mixed methods are identified are relevant in the human service environment. The Scientific Method
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Qualitative and Quantitative Approaches RES/351 June 17‚ 2014 University of Phoenix Professor Pamela Campbell Qualitative and Quantitative Approaches Business researchers utilize various forms of approaches to analyze and obtain information and data‚ and two of the most popular approaches used are the qualitative research approach and quantitative research approach. Each approach can be beneficial or in some cases may cause inconclusive results
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Communication Research Chapter Checklist After reading this chapter‚ you should be able to: 1. Identify instances in which you could use or conduct communication research as a student‚ use or conduct communication research as a professional‚ and use the results of communication research in your personal life. 2. Explain the goals of research. 3. Explain the relationship of research and theory. 4. Explain communication research as a social science. 5. Describe how communication research from a social
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