About Google Scholar ...
Google Scholar is a freely accessible web search engine. It looks like Google Web Search but searches only for scholarly materials, such as peer-reviewed articles, preprints, theses, books, abstracts and court opinions, coming from a wide variety of sources, including: academic publishers, professional societies, online repositories, universities, and other websites.
Google Scholar offers 2 search interfaces: Basic Search and Advanced Search. To perform a Basic Search, simply enter keywords and phrases (put phrases inside quotation marks) in the single search box. To perform an advanced search, go to Setting > Advanced Search page where you can specify keywords, phrases, authors, publications, dates, subject areas, etc. using the given options.
Google Scholar is a great tool to find scholarly resources. Having said that, it has its limitations, such as:
We recommend using Google Scholar to supplement your searches using the Library's discovery tools and subscription databases.