In order to carry out the spirit of "health is the most important thing"for university education required by the State Council,strengthen the effects of physical education in university on health,we did serious research on the reasons of harmful gym behaviors,and the effects caused by them,so that we can provide theoretical basis for finding the solution to harmful gym behaviors.

The types of teacher s unhealthy teaching actions mainly include mechanical impression, sarcasm, threat, indifference, partiality, power pressure, body punishment.

Community nursing intervention on ill behaviors of cerebral apoplexy patients;

The juvenile delinquency being increased rapidly now is closely related with the ill-effective and untimely correction to the ill behavior.

This paper discusses on the psychological mechanism under that the university library plays an educational role in correcting the bad behaviors of the student readers,analyzes on various factors influencing the effect of the correction education,and puts forward some corresponding measures.

Measures to correct the bad behavior include reinforcing moral education,applying social psychology to turn the behavior cost internal;emphasizing allround development of people and forcing the internalization of behavior cost by combining assessment and discipline;updating educational ideas and forcing the internalization of behavior cost by economic means.

The investigated workers have lowlevel of safety and health conciousness,and more unhealthy behavior in life and work.

On the school role in prevention of juvenile delinquency;