Differentiate between different types of research designs, including observation and experimental and mixed methods designs

This assessment addresses the following learning outcomes:
3.
Differentiate between different types of research
designs, including observation and experimental and
mixed methods designs
4.
Assess levels of evidence and make recommendations
5.
Int
erpret data arising from surveillance and research
studies, including rates and ratios
6.
Understand the difference between association and
causation, statistical and public health significance
7.
Analyse the role of epidemiology in screening and
prevention
programs, and assess the sensitivity and
specificity of programs
8.
Critically evaluate epidemiological studies, including
potential for bias, confounding and chance errors