Pairwise distributions of academic performance perceptions between child-mother (n = 870), child-teacher (n = 531), and mother-teacher (n = 545) assessment pairs.

Pairwise distributions of academic performance perceptions between child-mother (n = 870), child-teacher (n = 531), and mother-teacher (n = 545) assessment pairs.本数据集涵盖母子评估对（样本量n=870）、学生-教师评估对（样本量n=531）以及母亲-教师评估对（样本量n=545）的学业表现感知成对分布。