Research progress on personality characteristics of only child nurses;

Comparison of seperate intelligence quotient items between only child and child with siblings;

Analysising about pressures of only child family s provision for the aged in city;

On the Problems and Countermeasures of Socialization Education of the Only Child;

Physical Education and the Education for the Only Child;

Results The only child in the army had higher SCL-90 score than the norm of Chinese man, and had higher score than norm of PLA besides somatization.

The study of mental health between the only children armed policemen and none-only children armed policemen;

By applying 16PF tables and EMBU tables,and employing the pattern of detailed analysis,the writer conduct the ana lysis of different quality about the only children and the non-only children in their early youth.

This article summarizes the related domestic documents on the reasearch into the Only Children s Social skills.

Estimate of Single child scale and adjusting birth policy of single child will produce infection to our population control;

Objective To dicuss the relation of Dental caries of earlier school age children with single child, entrusting, and feeding ways.

This article elaborates on the necessity of mixed-age education from the aspects of the necessity of communication between children of different ages,benefits of interactivity between children of different ages and its compensation to the absence of peer in the development of a single child.