Home / Tag Archives: types of study design

Tag Archives: types of study design

Types of Study Designs: The number of Contacts

The number of contacts with the study population is a good way to define the types of study designs. On the basis of the number of contacts with the study population the study design can be classified into three types: Cross-sectional studies Longitudinal studies Before-and-after studies Types of study designs The cross-sectional study design The cross-sectional study design is most …

Read More »