00421nam a2200097Ia 4500008004100000100002700041245016200068260002700230650001400257856005200271171212s9999    xx            000 0 und d  aYuan, Kun;Le, Vi-Nhuan  cYuan, Kun;Le, Vi-NhuanaMeasuring Deeper Learning Through Cognitively Demanding Test ItemsbResults from the Analysis of Six National and International Exams  bRAND Corporationc2014  aEducation  uhttp://www.jstor.org/stable/10.7249/j.ctt5vjvq3