How is the STAR Assessment different from other standardized tests like the ISEE or SSAT?

While the ISEE and SSAT are entrance exams used during the application process, the STAR Assessment is more often used as a placement or benchmarking tool. It’s designed to evaluate a student’s current academic standing rather than rank them against peers. For example, the SSAT and ISEE have a set number of questions with fixed difficulty. In contrast, the STAR Assessment is adaptive—it gets harder or easier based on how your child answers each question, providing a dynamic picture of their abilities.

Swiss students may be surprised by this format, especially if they’re used to the structured, uniform testing models used in Gymnasium, the IB, or Swiss national schools. Another difference is time: STAR tests are typically shorter, with Reading and Math sections that take around 20–30 minutes each. However, shorter doesn’t mean easier. The adaptive nature means accuracy and strategy matter, and guessing or rushing can drastically affect the results. Preparation helps your child approach the test calmly and effectively.