Medical;
School;
of;
Vocational;
Training,;
Cuprija,;
Serbia;
of;
Special;
Education;
andRehabilitation,;
Belgrade,;
Serbia;
of;
Clinic;
for;
PhysicalMedicine;
and;
Rehabilitation,;
Nis,;
Serbia;
计算能力; 记忆能力; 儿童; 影响评估; 测试样本; 质量; 监测; 算术运算;