South Carolina is a Shall Issue State and issues concealed weapons permits to residents of South Carolina as well as out-of-state/non-residents with exceptions.
Research Study Types. There are many different types of research studies, and each has distinct strengths and weaknesses. In general, randomized trials and cohort studies provide the best information when looking at the link between a certain factor (like diet) and a health outcome (like heart disease). Laboratory and Animal Studies.
There are two different types of research techniques: scientific and historical. The purpose of both techniques are to use a logical approach to obtain information about a specific subject. Research techniques can be applied to a broad range of issues or areas of research.