1. First condense this question into several key words, one of which is the best. Search in the search bar. Find the most relevant papers in the search project. If there are several keywords, repeat and cross. You can search on China HowNet. First, you can select all resource types of academic databases, including periodicals, newspapers, doctoral and master's theses. . . Then look at the photo album of philosophy and humanities, or the topics related to you under this photo album, just use full-text search and enter the professional vocabulary you want to search for to see the results. If there is too much content, you can control the word frequency and limit the search conditions. Just checked, just use the subject search, there are already many. The less commonly used professional vocabulary, the more suitable for full-text retrieval. On the contrary, the title or title of the article is enough.
2. Read the literature and search again according to the literature indexed after the literature. If many documents refer to related documents, they may be important and critical documents.
If you can find a literature review, it will save you trouble. Probably found most of the literature. It would be better if there were several literature reviews.
4. Check for leakage and fill the gap. It's hard to exhaust the literature, so keep looking.
Enter the website at 0.5, and click on bachelor's thesis search, master's thesis search, etc. Other digital libraries include Superstar Digital Library and VIP information. But you can only see the introduction of the paper and spend money to read the full text. Universities and schools are generally free.
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Search using webofscience
1, webofscience is the most commonly used method to search articles included in SCI or SSCI, but the website can only be used if members log in. Most schools or libraries have purchased website resources, so if you are under the network of schools or libraries, you can directly see the search screen. If you need to log in, the following pattern will be displayed.