The dissertation methodology chapter discusses, in detail, the methodology which you used to take the research through to the final result. It would be a properly structured document unless instructed otherwise. It would be attached to the beginning of the completed document and will help the readers understand how you got to your conclusion.
The layout of a methodology chapter would be the same as that of the dissertation layout and would consist of an introduction, body paragraphs and a conclusion. What differs is the matter that goes into it. For example, the introductory paragraph of a methodology chapter differs from a dissertation introduction due to the absence of a thesis statement. Likewise, the matter of each of the structural elements would be different in a dissertation methodology chapter.
The methodology chapter, as is clear from the name, discusses the methods used for research. The pattern for presentation is to be determined according to the specific requirements of the assignment. But the content matter remains the same for all methodology chapters.
There are certain key points to be included in the methodology chapter of a dissertation. All researches require various methods and tools for successful completion. These would form the matter for the methodology chapter. One of the points to be elaborated in the body of a methodology chapter is the main methodology used for research. While elaborating on the methodology, remember to mention all the specific instruments which you used; because research methodology is only a rather generalized classification. While you need to mention only that in the introduction, you need to be more specific in the body paragraphs. Each of the tools used must be addressed in as much detail as is necessary.
A mere mention of the tools will not suffice. You must elaborate on how you used the tools to research on your topic. The various stages when the tools were used must be explained. You must also discuss how the data gathered using those tools complemented your analysis. The method of analysis will need to be presented while discussing this point.
The study design is another point to be elaborated in the body paragraphs of a dissertation methodology chapter. This must be clearly laid out for the readers to follow your dissertation. You must then go on to relate the key elements of the research to the methodology you adopted for it. It is necessary that both tallies well enough in order to make sense of it to the reader. You should explain what justifies your choice of methodology. You must also demonstrate how well suited the methodology was, for your topic. This would create a positive impression about your work and generate interest in the readers about the result of your research.
The main aim of the dissertation methodology chapter is to help the readers understand the dissertation better. Knowing the methodology can also influence their perfect grasp of the dissertation. But a poorly framed methodology chapter would have a negative impact as it would confuse the readers. Hence while discussing the methodology, remember to write for the readers than for yourself.