Quantitative research designs are either descriptive [subjects usually measured once] or experimental [subjects measured before and after a treatment]. ... The researcher has a clearly defined research question to which objective answers are sought. All aspects of the study are carefully designed before data is collected.

What is a quantitative design?

Quantitative research design is aimed at discovering how many people think, act or feel in a specific way. Quantitative projects involve large sample sizes, concentrating on the quantity of responses, as opposed to gaining the more focused or emotional insight that is the aim of qualitative research.

What is quantitative research design example?

An example of quantitative research is the survey conducted to understand the amount of time a doctor takes to tend to a patient when the patient walks into the hospital.