Using advanced search in Twitter

https://support.twitter.com/articles/71577-using-advanced-search

is very similar to using advanced search in your SCSU online databases:

Advanced Search – Guided-Style Find Fields

http://support.ebsco.com/help/

Searching successfully Twitter is one of the techniques to mine Twitter and grow your audience:

20 tips for social media marketing

http://www.socialmediaexaminer.com/social-media-marketing-tips-pros