Abstract writing

It is the essence of the full text, a summary of a scientific research work or technical practice, and a summary of research purposes, methods and results. Real estate.

Before the main part, the purpose is to let readers know the content of the paper first, so as to decide whether to read the full text. Generally speaking, this abstract is written after the full text is completed. The number of words is limited to 100 ~ 150. The content includes the research purpose, research methods, research results and main conclusions. In other words, the abstract must answer questions such as "what to study", "how to study", "what results have been achieved" and "what does the result show".

Short and pithy is the main feature of academic journal abstracts. Just briefly summarize the research objectives, methods, results and conclusions in 1 ~ 2 sentences respectively.

How to write an introduction

Introduction is also called introduction, introduction and preface. The main task of introduction is to outline the basic content and outline of the full text to readers. It can include all or several of the following five contents: urban planning

1) introduces the background, significance, development and current level of a certain research field;

2) Review and summarize the literature in related fields, including previous research results and solved problems, and make appropriate evaluation or comparison;

3) Pointing out the unsolved problems of predecessors, leaving technical gaps, and at the same time proposing new problems, new methods and new ideas to solve these new problems, thus leading to the motivation and significance of my own research topic;

4) explain the purpose of your research project;

5) Summarize the main contents of the paper, or outline its general outline.