A. Purpose and significance of the study
When writing the introduction, students should first clearly explain the purpose and significance of their own research, that is, why they want to write this thesis, this thesis is to solve what specific problems, to achieve what effect, for which people or work to provide what reference or help.
For example, when writing an experimental paper, the student may describe the equipment and experimental materials, under what conditions the experiment was conducted, record the results of the experiment, and analyze the results of the methodology, in order to achieve what results, and for which people or work to provide what reference or help.
When writing a design paper, the student has to explain where the design starts (usually from the current situation), conduct research, analyze and consider a variety of factors and conditions, and determine what kind of design, what results are expected to be achieved, and what reference or help is provided to whom or what they do.
If you write a comprehensive survey of the paper, it is necessary to explain what is the object of investigation, analyze what problems and factors affecting, and then put forward what improvement measures or countermeasures proposed to achieve what results, for which people or work to provide what reference or help.
Second, the background of the study
After explaining the purpose and significance of the study, students should also describe the background of their own research in the introductory part of the study, such as what experiments, surveys, studies or designs have been done by predecessors in the field, what work has been carried out, and what are the inspirations for the study of this thesis? What are the research gaps that this thesis fills? What are the related researches at home and abroad? No previous research, that is to say, a novel and meaningful topic in the field of research, ignored by the previous; previous research or elaboration, but the elaboration of the argument is not comprehensive (or no one in the student's region), the student's thesis to enrich, develop or update, or refute the views of the previous.
Three, the main content and methodology of the study
In the process of writing the paper, the student used the research methodology should also be described in the introduction. Literature review method is used in all types of papers, writing academic papers can not be separated from a variety of information, academic literature and monographs. Depending on the type of thesis, students will also use other research methods in the process of writing thesis, such as survey and analysis method, statistical method, on-site investigation method, typical case study method, questionnaire survey method, and so on.
Introduction part, students also summarize the main content of the paper. For example, the main content of the experimental thesis usually include experimental materials and methods, analysis of results, conclusions and other parts, the main content of the design class usually include the analysis of the current situation, the design program, the specific design, drawings and conclusions and other parts of the comprehensive investigation of the main content of the thesis include the current situation of the investigation, analysis of the problems, analysis of the factors affecting the analysis of the countermeasures and recommendations, and conclusions and so on several parts.