How can you tell if the information you find is good information? Use the CRAAP test. It's a list of questions to help you evaluate the information you find. Different criteria will be more or less important depending on your situation or need.
The timeliness of the information.
The importance of the information for your needs.
The source of the information.
The reliability, truthfulness and correctness of the content.
The reason the information exists.
CRAAP test adapted from California State University, Chico.
Google Scholar, http://scholar.google.com/, is a way to search the internet for scholarly information on a given topic. Unlike a normal Google search, Google Scholar searches for scholarly information provided by academic publishers, professional societies, universities, repositories and scholarly organizations. The types of information Google Scholar provides include:
For the most part, Google Scholar provides a citation to articles without full-text access.
To limit your search results to sites that end in either a .gov or an .edu, use the following format: YOUR TOPIC:edu. This will provide you with more authoritative information than doing a general Google search.