1, read the summary first, and then read the paper. Look at the overview, understand the concept, and see how to master the work.

2. Do it early. Learn key techniques before brothers and sisters leave.

3, most articles read the abstract, and a few articles read the full text. Mastering the skills of searching the full text, people often take pleasure in obtaining the full text, so that they have no time to read the content of the article, or even disdain to read the abstract. There are not many really useful full texts. Excessive pursuit of full texts is a waste. Don't go to extremes. Of course, it is also wrong to read only the abstract.

4. Focus on reading literature. I always forget when I read it. The more time you spend reading documents, the more time you waste. Pay attention to time, it is easier to connect and form an overall impression.

5. Make records and marks. Copied or printed documents are marked or annotated directly with a pen. Documents in pdf or html format can be highlighted, or you can use an editor to change the text color. This is another important means to avoid wasting time. Otherwise, it is equivalent to not reading it.

6. Read the cited articles by yourself. There are too many mistakes caused by references.

7. Pay attention to the reference value of the article. The influence factors of publications and the number of citations of articles can reflect the reference value of articles. But pay attention to how other articles that quote this article evaluate this article: support or opposition, supplement or error correction.