Kuvaus

New assessment tools were developed during the first half of 2018. The items were piloted in a calibration study of approximately 6000 students (age 9 to 15).

Lainaa tätä

Vainikainen, M. (Luoja)(2018). Calibration data for the new assessment tools. Helsingin yliopisto, Koulutuksen arviointikeskus.