Many times I have seen these words "research" and "survey" in newspapers. Like a research shows that...
or a study shows that...
or a survey conclude that...
From these statements it is not clear that what is the difference between the words research
,study
and survey
.
Previously I was thinking that research is a scientific word where as survey is a non-scientific word. Also I thought that survey is done over a large group whereas research is done over a small group.
Please help me in understanding the basic difference between these words.