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.
This type of research also determines if one variable causes another variable to occur or change. An example of this type of research would be changing the amount of a specific treatment and measuring the effect on study participants. 2. Descriptive Research. Descriptive research seeks to depict what already exists in a group or population.