Model error rate reduction in language production as a function of proficiency level and instruction hours. Uses a power function E(t) = E₀ × t^(−α) where α is the learning rate coefficient. Applied in SLA research and language testing.
Enter the values for the scenario you are assessing. Model error rate reduction in language production as a function of proficiency level and instruction hours. Uses a power function E(t) = E₀ × t^(−α) where α is the learning rate coefficient. Applied in SLA research and language testing. Use the error rate decline result to inform your calculation.