The status and influence factors about feeding knowledge of mothers with 0～18 month old infants at rural community in Shaanxi province;

Study on nutrition knowledge and behavior level in the resident of community in Shenzhen;

A Study on Nutrition Knowledge, Attitude and Behavior of University Students by Log-linear Model;

Investigation of the nutrition knowledge,attitudes and dietary behavior in non-medical students

Survey on nutritional knowledge and dietary behaviors in students of Nanjing middle and elementary school;

A survey of nutritional knowledge and attitude to the breakfast among students of junior middle school;

Survey on nutritional knowledge,attitude and practice in 264 residents of urban community

To solve the problem, the proper ways are to improve the teachers knowledge accomplishment in order to meet the needs of the present situation; To raise the teaching content in accordance with the strong affection and the practical result; To pay more attention to the students personality and their own choice so as to excite their participation in the teaching practice.

This has put forward the new request to the periodical librarian s knowledge accomplishment, which mainly includes three respects: sturdy books information professional knowledge and technical ability ,skilled modern technological knowledge and technical ability ,abundant relevant discipline knowledge.

This paper analyzes the relation between information accomplishment and knowledge accomplishment,expounds the necessity of librarians\'knowledge accomplishment in library service,and puts forward some concrete measures for improving the knowledge accomplishment of librarians.