With the emphasis that assessment promotes development,developmental assessment of infants and children focuses on children s development process and emphasizes the inclusiveness of assessment contents,the diversity of subjects and methods, and the improving function of assessment to children s developmental state.

Study on status quo and countermeasures of parents participation in the evaluation of children;

Study on norms of Bayley Scales of Infant Development and the country in Shanxi province

Analysis of factors influencing visual acuity in primary infantile glaucoma;