Research design and it's types
Research design: The researcher makes a plan of his/her study before undertaking the research work. This will enable to save time and resources. Such a plan of study is called a research design (strategy). Thus, a research design is a plan for the collection and analysis of data. It presents a series of guide posts to enable the researcher to progress in the right direction in order to achieve the goal. The design may be a specific presentation of the various steps in the research process. These steps include the selection of a research problem, presentation of the problem, formulation of hypothesis, conceptual clarity, methodology, survey of literature and documentation, bibliography, data collection, testing of the hypothesis, interpretation, presentation and report writing. Generally, a common research design possesses the five basic elements they are; i) selection of problem, ii) methodology ,iii) data gathering , iv) data analysis and v) report writing. The research design ask