首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   7999篇
  免费   315篇
各国政治   355篇
工人农民   254篇
世界政治   635篇
外交国际关系   407篇
法律   4483篇
中国共产党   2篇
中国政治   83篇
政治理论   2041篇
综合类   54篇
  2021年   62篇
  2020年   106篇
  2019年   138篇
  2018年   202篇
  2017年   232篇
  2016年   209篇
  2015年   155篇
  2014年   188篇
  2013年   948篇
  2012年   186篇
  2011年   240篇
  2010年   190篇
  2009年   208篇
  2008年   229篇
  2007年   198篇
  2006年   243篇
  2005年   229篇
  2004年   218篇
  2003年   211篇
  2002年   219篇
  2001年   271篇
  2000年   221篇
  1999年   172篇
  1998年   111篇
  1997年   117篇
  1996年   80篇
  1995年   110篇
  1994年   115篇
  1993年   118篇
  1992年   135篇
  1991年   144篇
  1990年   126篇
  1989年   128篇
  1988年   129篇
  1987年   133篇
  1986年   145篇
  1985年   158篇
  1984年   124篇
  1983年   127篇
  1982年   80篇
  1981年   94篇
  1980年   61篇
  1979年   77篇
  1978年   68篇
  1977年   48篇
  1976年   55篇
  1975年   49篇
  1974年   68篇
  1973年   52篇
  1970年   45篇
排序方式: 共有8314条查询结果,搜索用时 15 毫秒
941.
942.
Many programs and projects have been remiss at looking at outcome variables such as recidivistic child abuse and neglect. Presented here are program evaluation data which examine recidivism data over 5 years across more than 700 families. Families receiving services from Project 12-Ways, a multifaceted in-home ecobehavioral approach, were compared with families indicated in the same region who received child protective services other than those offered by Project 12-Ways. Families who receive services from Project 12-Ways are less likely to reinjure or neglect their children again.  相似文献   
943.
944.
945.
946.
In a further study of the addiction-crime relationship, 214 narcotic addicts were classified according to their criminal involvement during a 2-year preaddiction period. The sample was divided into two groups—those who reported involvement in any of 20 categories of criminal activity (N = 108) and those who reported no such activity (N = 106). The criminal behavior and drug-use patterns of the two groups were then compared during subsequent addiction and nonaddiction periods. As expected, the impact of addiction was much more prominent in the low-crime group. The implications of results for rehabilitation strategies are discussed.  相似文献   
947.
948.
By means of isoelectric focusing and immunoblotting C7 types were clearly demonstrated from bloodstains which had been stored at 37 degrees C for up to three weeks, at room temperature for up to six weeks and at 4 degrees C for over ten weeks. The C7 typing is practically useful in medicolegal individualization of unknown bloodstains.  相似文献   
949.
In this study, Hirschi's control theory was conceptually developed and empirically tested as a rationale for white-collar offending. The data were gathered from a sample of 435 executives who were employees of a multinational automobile manufacturer. Results suggest that factors within the corporation such as managerial attachments, work commitment and involvement, and belief in corporate rules significantly affect individual rates of executive self-reported offending. In particular, those executives who possessed the strongest bond to their manager, their co-workers, and the corporation itself were least likely to report having engaged in a white-collar crime. Theoretical implications of these findings and how they relate to extant theories of white-collar criminality are discussed.Portions of this paper were presented at the 39th Annual Meeting of the American Society of Criminology, Montreal, November 16, 1987.  相似文献   
950.
Reformed batterers were interviewed about their perceptions on the nature of their abuse and how they stopped their abuse. The interviewees were 12 men from a men's counseling program who were nonviolent for 10 months or more. The men explained their abuse as a reaction to their failed macho complex. They viewed the counseling program as a reinforcement for their self-determination to change. And they described the process of change in terms of personal growth, in which they accepted responsibility, became empathetic, and redefined their manhood. The implications of the reformed batterer's perceptions for program development are discussed in the conclusion.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号