The Achievement and Learning Calculator, also known in the pedagogical community as the ZUN calculator (stands for "knowledge, skills, skills"), is designed to assess the degree of student learning

The Achievement and Learning Calculator (ZUN) will help calculate academic achievement, the quality of knowledge, SDA (student's degree of learning) and the average score in the class or on the stream. It is useful for teachers, class teachers and head teachers for summing up the results of a quarter, half a year, a year without calculating these parameters on a calculator.

A new academic year is approaching - tests, summing up the results of a quarter, half a year, a year. How to save valuable teacher time? The Achievement and Learning Calculator (ZUN) will help calculate academic achievement, quality of knowledge, SDA (degree of student learning), average score and coefficient of knowledge without remembering the formulas and calculating these parameters on the calculator.

A handy calculator will help you calculate the academic performance, the quality of knowledge, SDA (degree of student learning), the average score and the coefficient of knowledge. 100% time saving and work efficiency

Operating procedure:
Enter the data using the numeric keypad and press the "CALCULATE" button.
or
Enter data using the "-5", "-1", "+1", "+5" buttons, and the result is displayed immediately automatically.