Compare K-12 education system quality across countries using PISA scores in math, science, and reading for student benchmarking and school system evaluation.
The K-12 International Education Comparison works by applying a well-defined formula to the values you enter. Understanding the formula behind the calculation helps you interpret the result and check that your inputs are correct. Below we break down the key components that drive the PISA Comparison.
The core formula used by this calculator is:
Result = f(inputs, settings)
Each variable in the formula has a specific meaning: