In present,college students have many bad tendency behaviors,for example: they are tired of studying,they seek for luxurious life blindly,they often break the school rules and indulge themselves into the virtual world——the internet.

Analysis and contemplation on the unhealthy trends in current college students love affairs;

Based on a systematic analysis of the unhealthy trends existed in the practice of interior design, the author offers this views and seeks a new route of interior design in conformity to the national condition of China.

At present,there exist two harmful trends in English teaching in higher vocational schools.

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.