These strategies are not "do it once in this order & be done". Instead, they are recommendations for approaches that are often done several times at different points in your research. They also involve techniques that are shown in the sub-sections.
Learn how to search smart! These techniques will help you find more precise and relevant results. They work across many different databases.
Don't type in the whole sentence to search, pick the most important keywords. (2 min 37 sec) |
Think of and use alternative terms and keywords to improve your search. (1 min 23 sec) |
Phrase searching can help you refine a search and find more precise results. (1 min 14 sec) |
Use Boolean operators (AND, OR, NOT) to connect keywords to search effectively. (39 sec) |
Use truncation symbols to find words with a common root or stem. (1 min 14 sec) |
Use parentheses to combine multiple keywords (prioritize orders of searching). (1 min 26 sec) |
Use wildcard symbols to find a word's variants. (1 min 39 sec) |
Citation chaining helps you find papers by following citations through a chain of scholarly articles. It is an essential technique to support your literature review process. You can do backward and forward searching based on an article in hand.
Method:
Tools:
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Backward searching
Forward searching
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Click these icons near the article title or on the article record page to explore related articles.
Near article title from result list: On the article record page: |
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Remember:
The citing or cited articles you got are those available in PowerSearch. Try multiple platforms if you want to get more exhausive results.
Click on the citation numbers to explore related articles.
Can also check:
Related articles - Find more related works based on Google's algorithm
Sample record on Google Scholar: Aerodynamic analysis of SARS-CoV-2 in two Wuhan hospitals (citation information accuracy as of 21 Jul 2022)