The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study of the mathematics and science achievement of fourth- and eighth-graders in the United States and students in the equivalent of fourth and eighth grade in other participating countries.
In 2020, AIR was contracted to conduct a descriptive study of SeriousFun camps, which aim to help children who are living with serious illnesses develop confidence, resilience, and social skills and try new things.