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Qualitative and quantitative research methods
Qualitative and quantitative research methods
Qualitative and quantitative research methods
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Marketers mainly embark on marketing research in order to understand how and why things happen. Research is defined as a careful study or undertaking that is done to find or generate new knowledge about a phenomenon (Merriam-Webster Dictionary). Research is conducted using a methodology which is simply the paradigm, methods, tools, strategies and analysis used to gather data and analyze about the phenomenon as depicted in figure 1 (Oates, 2009).
Figure 1 Research methodology adapted from Oates (2009)
Methodologies are based on a set of paradigms, which are a set of beliefs that the research subscribes to. A paradigm influences how the researcher conducts the research because it is determines how the researcher perceives the phenomenon and how it should be studied. There are many types of paradigms but this paper will only discuss two which are most relevant to quantitative and qualitative research, namely positivism and intepretivism.
Positivism paradigm is mathematical and statistical in nature because it sees everything as definite and accurate (Walliman, 2001). Positivism paradigm is most commonly used with the quantitative research analysis method which seeks to prove a hypothesis and access cause and effect. Intepretivism paradigm is used when the researcher wants to understand the phenomenon and it is most commonly used with the qualitative research analysis method which does not seek to prove a hypothesis (Oates, 2009). The choice of whether to use quantitative or qualitative is always based on the research objectives of the study in conjunction with the paradigm that the researcher subscribes to.
Quantitative and qualitative research data analysis methods are merely methods which are utilized to analyze the data th...
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...jective. This lead him into conducting a primary data research by conducting interviews, shadowing doctors and observations.
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Hair author will find out tomorrow references
Merriam-Webster Dictionary [online]. Available from: http://www.merriam-webster.com/dictionary/research [Accessed 20/03/2014]
Oates, B. (2009) Researching information systems and computing. London: Sage.
Walliman, N. (2001) Your research project: a step-by-step guide to the first time researcher. London: Sage.
Zinkmund, W. and Babin, B (2007) Essentials of Marketing Research. 3rd Edition. United States: Thomson.
Research philosophies is a framework by which the research problem should be fundamentally approached, there are four major research philosophies positivism, interpretivism/constructivism, realism and pragmatism (Davies, 2007). Positivism is a philosophical trend in the methodology of science, defining the only source of true, actual knowledge of empirical research and denies cognitive value of philosophical inquiry. According to the positivist philosophy, methodology is not related to the essence of knowledge about the real world, but rather has to do with the operations by which knowledge is constructed. The essential reasoning behind positivism is that, all truthful learning depends on the positive data assembled from noticeable experience, and that any thought past this domain of self evident actuality is powerful. Just explanatory proclamations are permitted to be known as valid, through reason alone (Davies 2007).
Using two theoretical approaches to social research namely, Positivism and Standpoint theory, I have demonstrated implicit connections in their respective assumptions. The ontological, epistemological and methodical assumptions are all integral facets of the understanding of social research. Once these are understood one can then draw conclusions as to which type or types of methods are appropriate to use.
There are two types of research that can be conducted in research studies, these are qualitative and quantitative (Newman, 2011). Qualitative research is a process that uses detailed oriented methodology that tries to achieve a profound knowledge or understanding of specific incident and circumstance, wh...
Armstrong, Gary, and Philip Kotler. Marketing: an introduction. 11th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2013. Print.
Primary source data collection relies on structured interviews and questionnaires, which many argue do not offer enough fluidity to relate to everyday lives and therefore are not valid research tools (Bryman 2001, p.77). Critics also continue to associate positivism and quantitative methods failing to see that quantitative researchers do not apply the scientific method to all data and can account for influencing variables (Bryman 2001, p.77; Matthews and Ross 2010, p.29). Quantitative methods in the social sciences were highlighted by the positivist epistemology during the mid 20th century; however, Jones (2010) explains how the principles of positivist epistemology are not fully consistent with modern quantitative methods in the social sciences (Matthews and Ross 2010, p.27). Positivist research parallels that of the natural sciences, where data collection and hypothesis testing is conducted from information that can be observed and recorded by the senses (Matthews and Ross 2010, p.27). Because information can only be observed, positivists look for regularities and explain causation when one event regularly follows another, which is why many will criticize quantitative methods if they associate them with the positivist approach to research (Jones
Lamb, C. W., Hair, J. F., McDaniel, C. D., & Wardlow, D. L. (2009). Essentials of marketing (6th ed.). Cincinnati, Ohio: South-Western College Pub..
The father of quantitative analysis, Rene Descartes, thought that in order to know and understand something, you have to measure it (Kover, 2008). Quantitative research has two main types of sampling used, probabilistic and purposive. Probabilistic sampling is when there is equal chance of anyone within the studied population to be included. Purposive sampling is used when some benchmarks are used to replace the discrepancy among errors. The primary collection of data is from tests or standardized questionnaires, structured interviews, and closed-ended observational protocols. The secondary means for data collection includes official documents. In this study, the data is analyzed to test one or more expressed hypotheses. Descriptive and inferential analyses are the two types of data analysis used and advance from descriptive to inferential. The next step in the process is data interpretation, and the goal is to give meaning to the results in regards to the hypothesis the theory was derived from. Data interpretation techniques used are generalization, theory-driven, and interpretation of theory (Gelo, Braakmann, Benetka, 2008). The discussion should bring together findings and put them into context of the framework, guiding the study (Black, Gray, Airasain, Hector, Hopkins, Nenty, Ouyang, n.d.). The discussion should include an interpretation of the results; descriptions of themes, trends, and relationships; meanings of the results, and the limitations of the study. In the conclusion, one wants to end the study by providing a synopsis and final comments. It should include a summary of findings, recommendations, and future research (Black, Gray, Airasain, Hector, Hopkins, Nenty, Ouyang, n.d.). Deductive reasoning is used in studies...
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Armstrong, G, Adam, S, Denize, S, Kotler, P, 2010, Principles of Marketing 5th Edition, Pearson Australia Group, Frenchs Forest
Positivism Paradigm is considered the “scientific method”; Interpretivist Paradigm approaches understanding using the world of “human experience”. Critical and Transformative researchers "believe that inquiry needs to be intertwined with politics and a political agenda" (Creswell, 2003, p.9). Pragmatism theorists are not committed to any specific system of philosophy or model that use the most relevant theory applicable to their research. Understanding paradigms is essential to preparing for dissertation research. Paradigms provide a framework to write and explain my philosophies, accurately support the data compiled and structure the narrative research. Selecting the paradigm will determine if the research will include qualitative data, quantitative data or a mixed method which will incorporate a blended method approach. Choosing an incorrect approach can lead to research flaws and
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.
Kotler, P. & Keller, K.L., (2009), A Framework for Marketing Management. 4th edition, Pearson Prentice Hall: USA
Traditional research may use quantitative or qualitative research method. According to Hendricks (2009), quantitative research is a general conclusion based on hard data. Hen-dricks describe quantitativ...
Grover, R & Vriens, M 2006, The handbook of marketing research: Uses, misuses, and future
Cravens, D. W., & Piercy, N. F. (2009). Strategic marketing (9th ed.). New York, NY: McGraw-Hill.