Evaluating your search results is so important that we want to give it some extra attention here. Because it's generally not so hard to find some literature for your research. But you don't just want any literature, you want the best possible literature for your research.
To determine if a piece is relevant, you may try to answer the following questions:
Think that you will rarely find a source that provides a complete answer to your main questions and sub-questions.
In the special LibGuide Evaluating Sources you will find more information.
The reliability (scientific nature) of sources can be verified by three kinds of checks:
In the special LibGuide Evaluating sources you will learn how to deal with these matters