In the cross-over design, also called the ABAB design, two groups are formed, the intervention is introduced to one of them and, after a certain period, the impact of this intervention is measured. Then the interventions are ‘crossed over’; that is, the experimental group becomes the control and vice versa.
October 30, 2020
RESEARCH METHODS-TYPES OF STUDY DESIGNS-CROSS-OVER COMPARATIVE EXPERIMENTAL DESIGN
Godfrey Kateregga as the author and administrator of this page, is a Ugandan youth male Graduate from Mbarara University of Science and Technology, Faculty of Medicine, Western Uganda. He is a medical scientist with over half a decade in instructing medical students and, interested in sharing medical information and medical informatics plus ICT, widely experienced in training Adults with special needs.
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