How to broaden the results:
1. Add a new database
2. Search other synonyms
3. Change from default to search full text
How to narrow the results:
1. Add another key concept to the search term
2. Use the Filter function in the left column of the screen to limit your results
How to increase relevancy:
1. Search the keyword in the title
2. Use quotation marks to search for a specific phrase
3. When searching for analytical or argumentative content, consider combining keywords that distinguish itself as an argumentative piece, for example, positive keywords (including opportunities, benefits, advantages, pros, and positive impacts) and negative keywords (including concerns, risks, disadvantages, challenges, and cons).