Assessment data for international cognitive ability resource 2014-2018

The data is categorised by item types. Each folder contains datasets for one item type, including the item-level data, the participants information, and the item files. There...本数据集按照物品类别进行分类。每个文件夹对应单一类别的数据集，包含该类别下的物品级数据、参与者信息以及物品文件。