Design, Instrumentation And Analytical Tools Essay

The previous chapter focused on the identification and discussion of the theoretical framework, related theories and the theoretical assertions of previous studies. This chapter identifies the methods, design, instrumentation and analytical tools. The content of the chapter aims at the identification of appropriate and suitable methods and the adoption of such within the confines of a systematic design which clearly stipulates population and sampling procedures; data collection instruments with regards to variable measurement and operational definitions, instrument reliability and validity as well as descriptive and inferential statistical tools (Sekaran, 2003; Sarantakos, 2005). 3.2 Research Design The research design is primarily concerned with the structure and framework of plans within which empirical activities concerned with research are to be undertaken. It encapsulates concepts such as population and sample of the study, methodology and characteristic of the study as well as instrument for generation of data and defines the layout for the entire field work (Sullivan, 2001; Sarantakos, 2005). Similarly, Baridam (2008) describe research design as the basic question of how the focus of the research will be brought into and how they will be employed within the research setting to obtain the required information. It is a framework for collecting valid and reliable data to test the hypotheses and answer the research questions. There are two main types of researchShow MoreRelatedDevelopment Of Instruments With Applications953 Words   |  4 Pagesresearches and applications of various machines, tools, etc. When I entered grade XII, I decided that I too would pursue their footsteps and enrolled for an undergraduate program in instrumentation engineering. 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