Qualitative and Quantitative Research Methods Essay Example for Free

qualitative and Quantitative construction into Methods Es gradeThere be different research methods that have been steer by different ism of science that were developed by philosopher, detective and sociologist at their time of era. The well-known research methods are decimal research methods. Quantitative are numerical methods associated with deductive approaches. Quantitative research methods are ordinarily guided by the principles of positiveness as it takes on objective reality and accepts single reality. Quantitative methods are usually used to measure size, observe numerical change over time, audience segmentation, testing hypothesis, and, quantifying attitudes, behaviors and opinions. The main grandeur of quantitative research is on deductive reasoning which tends to move from the general to the unique(predicate). The validity of conclusions is shown to be helpless on one or more premises being valid. For example, All students who engage MBA in capital of Nepal University works in a bank. Seema studies in MBA in Kathmandu University. Based on the premises, we can say that Seema works in a bank. Premises used in deductive reasoning are authoritative because faulty premises can lead to wrong conclusions.Another popular method is qualitative method, which are usually associated with inductive approaches. Qualitative research methods are used on subjective matter, as in-depth study to explore subject matter. Qualitative research methods are guided by philosophies as post-positivism, critical theory, and constructivism. Qualitative research methods offer different kinds of ways to investigate on research problems as interview methods, think group discussions,case studies and many others to understand the accepted circumstances or culture in the society.The approach take by qualitative researchers tends to be inductive which means that they develop a theory or look for a pattern of meaning on the basis of the entropy that they have collected . This involves a move from the specific to the general and is sometimes called a bottom-up approach. However, most research projects also involve a certain story of deductive reasoning (Trochim, 2005).Quantitative Research is more about collecting numerical data to study about certain phenomena. For example, what percentage of Nepali student who go to US for foreign degree complete graduate course in United States? Other examples may be what percentage of Nepalese students who are studying in TU have negative attitude towards TU administrations. One usually has to use quantitative research when one wants answer in numbers. However, one has to study about complex situations and go with in-depth studies and then qualitative methods should be used.For example, researcher wants to know how people view politics in Nepal? Similarly, a researcher wants to do ethnographic study of the culture of Tharus of Nepal and lives with Tharu for some years, immerse himself/herself in that environ ment to discover the meanings, company of behavior, and ways of thinking important in tharu cultures.Similarly, even though the selection of research methods are base upon the problem selected, resource available, the skills of researcher and audience of the research, both the methodologies are also used together in a research which is known as mixed methods. Mixed methods often combine nomothetic and idiographic approaches in an attempt to serve the dual purposes of generalization and in-depth understandingto gain an overview of social regularities from a bigger sample while understanding the other through detailed study of a smaller sample. rise integration of these approaches is difficult, hence the predominance of component studies(Pat Bazeley, 2004)References(Bazeley, 2004)Social Research Methods. (n.d.). Retrieved December 12, 2012, from www.socialresearchmethods. nethttp//www.socialresearchmethods.net/kb/positivism (2005). In W. M. Trochium, Research Methods (2nd ed.).