The preface is the beginning of the paper, which briefly introduces the writing background and purpose of the paper, the origin and realistic requirements of the research, as well as the preliminary work and research survey in related fields, explains the relationship between this research and the preliminary work, the current research hotspots, existing problems and the author's work significance, and leads to the theme of this paper to guide readers.
The preface can also point out the theoretical basis, experimental basis and research methods of this paper, and briefly explain its research content; A few words foreshadow the results, significance and prospect of this study, but there is no need to discuss it.
Extended data:
The related introduction of the preface of the paper:
The preface of the paper can also point out the theoretical basis, experimental basis and research methods of this paper, and briefly explain its research content; A few words foreshadow the results, significance and prospect of this study, but there is no need to discuss it.
The preface should include: why this research is carried out, what is the theoretical or practical basis of the topic selection, what is the innovation proposed, and what is the theoretical and/or practical significance. First of all, it is necessary to introduce the historical background and theoretical basis, the research progress and achievements of predecessors or others on this subject, and whether there are different academic viewpoints in academic circles.
Tell the reader clearly why you want to do this research, and the sentences should be concise and straight to the point. If the research project has never been carried out by others, then the innovation is obvious, and the innovation of the research should be explained. But in most cases, research projects have been carried out by predecessors. At this time, it is necessary to explain the differences and essential differences between this research and that research, rather than simply repeating the work of predecessors.
Baidu Encyclopedia-Paper Introduction
Baidu Encyclopedia-Introduction