Description: This course teaches both the principles and practice of effective data visualization using the R statistical environment, with a special focus on public health data sets. Historical and contemporary examples of data visualizations will be assessed with respect to their effectiveness and integrity.
Learning Objectives: 1. To understand the principles of effective and accurate graphical representation of different data types;
2. To draw conclusions from graphical representations about relationships and trends in variables;
3. To understand how graphical representations of data can be used to mislead or exaggerate relationships;
4. To create and improve data visualizations using the R statistical environment;