AND代表"并且"；OR代表"或者"；NOT代表"不包含" (注意必须大写,运算符两边需空一格)
范例一：( IKTE=图书馆学 OR IKST=情报学) AND IKCR=范并思
范例二：IKTS=计算机应用与软件 AND (IKST=C++ OR IKST=Basic) NOT IKIS=西华师范大学
简 介：
Stimulating mathematical reasoning with simple open-ended ta...West, John (-)
Financial literacy: Mathematics and money improving student ...Attard, Catherine (-)
Dynamic geometry software within the van Hiele teaching fram...Stumbles, Robert (-)
Choosing the right resources to support the learning of Poly...Seah, Rebecca (-)
Challenging tasks lead to productive struggle!Livy, Sharyn (-)
A tale of two kiddies: A Dickensian slant on multiplicative ...Hurst, Chris (-)
A string number-line lesson sequence to promote students' re...Hilton, Annette (-)