Mixed methods research is an approach that combines both quantitative and qualitative forms. It involves philosophical assumptions, and the mixing of qualitative and quantitative approaches in tandem so that the overall strength of a study is greater than either qualitative or quantitative methods (Creswell, 2007).
Below is a sampling of books on the subject of "mixed methods research" owned by GW and consortium libraries.
Click the book image and it will take you to the item in the library catalog, where you can request it.