First of all, investigate the known facts of the subject to be studied and understand its thinking category and discussion. You can refer to class notes, textbooks, encyclopedias or other sources.

Secondly, list the details that should be answered in the expected reading materials as simply as possible. These subheadings can help readers keep the focus, and they are also quite practical note labels. Thirdly, choose an interesting starting point, and suggest starting from the perspective of known dispute space. Then, I began to write my own research questions. This question should include induction, deduction and data collection. At this point, you can even draw up a preliminary answer as a tentative experimental hypothesis.

Then, you can start looking for suitable reading materials, such as: what known facts and theories can help you answer the research questions, and what other people's opinions and arguments can help you judge whether the research results are appropriate.

2. Avoid copying too much content.

Only the concepts related to the research topic should appear in the notes, and it is only a waste of time to summarize (rather than copy) the relevant narratives and rewrite other people's arguments.

Avoid over-reliance on key marks such as scribing. Choose the most important concept as a label or subtitle and explain the rest in your own words. You can also write notes in your own words in the blank (or use stickers).

Only in the following cases should we write down the exact words completely: the concept has been designed as an easy-to-remember and clear noun; If so, it should also be formally cited in the paper.