@misc{Grajkowski_Wojciech_An,
 author={Grajkowski, Wojciech and Ostrowska, Barbara},
 howpublished={online},
 publisher={Educational Research Institute},
 language={eng},
 type={article},
 title={An example should be just an example. Which tasks really check skills?},
 keywords={skills assessment, exam, national curriculum, science education, test question},
}