張春興CHUN-HSING CHANG2014-10-272014-10-271992-06-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/11054出生率國民所得就學率少年犯罪 Youth cultureGeneration gapNew permissivismSocial control theory社會變遷與青少年問題Social Change and Youth Problem:Analytical Study of the Crisis in the School Environment