✔ 最佳答案
Multimethodology, or mixed methods research, is an approach to professional research that combines the collection and analysis of quantitative and qualitative data .
The term 'multimethodology' appears to be more widely used in operations research than in other branches of social science.
For more information :
http://en.wikipedia.org/wiki/Multimethodology
If you want to know the meaning of this word , you can cut the word into parts.
multi/method/ology
multi = having many of
method = way to solve a problem or do something
ology(= logy) = subject of study
So the whole word means : A study that having many way to solve a problem (something like that)