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Research methodology plays an important role in any dissertation to achieve research aims and objective and collect adequate data. A well define research methodology assist the researcher to conduct an effective research study and collect reliable and valid information. Research methodology is also helpful for the researcher to define research aims and objectives in effective manner. In order to select appropriate and suitable research methodology, it is essential for the researcher to concentrate on different aspects. Firstly, gaining knowledge about the research nature is essential. All research methodology can be divided into two broad categories such as quantitative and qualitative research (Houser 2007). In today’s most of the researcher chooses both research methodologies for their research study. It helps the researcher to develop in-depth understanding about the research topic in both theoretical and quantitative manner.

In a dissertation, an effective research methodology included various aspects such as research philosophy, research approaches; research design and data collection methods. These aspects help the researcher to define research methodology according to the research topic. The detail description is as follow:

Research Philosophy: Research philosophy is an idea of development of knowledge or a research study. A research philosophy contents three types of philosophies such as positivism, interpretivism and realism research philosophy. The researcher can select research philosophies according to the way in which knowledge is developed and judge (Saunders 2003). This philosophy leads the researcher to gain comprehensive knowledge about research approach.

Research Approaches: Research approaches also play an important role to select suitable methodology. It directs research to develop research design and increase the effectiveness of research study. There are two types of research approaches such as inductive and deductive research approach (Houser 2007). A researcher can select the research approaches according to the research philosophy and the design of research methodology. If the researcher want to test the hypothesis related to the research issue, deductive research approach is useful and if the researcher compare the existing theories with collected data and information, inductive research approach is useful (Flick 2009).

Research Strategies: Research strategy is a general plan that helps the researcher to answer the research question in effective manner and choose suitable research methodology (Saunders 2003). An effective research strategy includes the objectives, research questions and data collection resources that help the researcher to conduct research study in effective manner. A researcher can select the research strategy according to the required data and information. An effective research strategy includes the analysis of literature review, case study, interview, observations, experiments, survey etc. (Houser 2007).

Research Design: Research design is an important aspect of research methodology because it helps the researcher to define research study from data collection to the data analysis techniques. There are two types of research design that includes qualitative and quantitative research design. These are helpful for the researcher to conduct research study in effective manner (Flick 2009).

Data Collection Methods: Data collection method is also an important part of follow a correct research methodology in a dissertation that helps the researcher to develop reliable and valid information and data. A researcher can use two types of data collection method such as primary and secondary data collection methods. In primary data collection method, researcher can generate data and information through survey or interview. In secondary data collection method, researcher can use books, journals, academic articles to collect the reliable data and information (Saunders 2003).

Thus, it can be said that all these steps are interconnected with each other and evaluation of all these aspects is essential to select appropriate research methodology in a dissertation. If you are facing difficulty to solve your dissertation or need dissertation help then email us at  info@dissertationhelpservice.com or call us at

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References
Flick, U. (2009) An Introduction to Qualitative Research. UK: SAGE Publications Ltd.
Houser, J. (2007) Nursing Research: Reading, Using, and Creating Evidence. USA: Jones & Bartlett Learning.
Saunders, M. (2003) Research Methods for Business Students. South Africa: Pearson Education.