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   1235篇
  免费   54篇
各国政治   64篇
工人农民   206篇
世界政治   90篇
外交国际关系   50篇
法律   574篇
中国共产党   1篇
中国政治   15篇
政治理论   284篇
综合类   5篇
  2023年   7篇
  2021年   5篇
  2020年   16篇
  2019年   23篇
  2018年   27篇
  2017年   35篇
  2016年   35篇
  2015年   27篇
  2014年   31篇
  2013年   175篇
  2012年   42篇
  2011年   57篇
  2010年   34篇
  2009年   35篇
  2008年   48篇
  2007年   46篇
  2006年   57篇
  2005年   48篇
  2004年   37篇
  2003年   49篇
  2002年   47篇
  2001年   24篇
  2000年   31篇
  1999年   20篇
  1998年   11篇
  1997年   18篇
  1996年   19篇
  1995年   21篇
  1994年   18篇
  1993年   13篇
  1992年   19篇
  1991年   20篇
  1990年   15篇
  1989年   13篇
  1988年   17篇
  1987年   15篇
  1986年   9篇
  1985年   12篇
  1984年   12篇
  1983年   8篇
  1982年   15篇
  1981年   8篇
  1980年   11篇
  1979年   11篇
  1978年   9篇
  1977年   7篇
  1976年   5篇
  1975年   5篇
  1974年   5篇
  1973年   5篇
排序方式: 共有1289条查询结果,搜索用时 187 毫秒
941.
942.
943.
Cases in which a child is resisting contact with a parent may or may not fit Gardner's theory of Parental Alienation Syndrome, which emphasizes the psychopathology of the “alienating” parent. Explanations may also include the child's coping with intense conflict and the “rejected” parent's skill with the child Whatever the cause, improvement usually involves legal and therapeutic intervention.  相似文献   
944.
The purpose of this research was to contribute to existing efforts of battered women's advocates, schools, and researchers by developing a valid and reliable inventory to evaluate educational interventions regarding violence in relationships. Content validity was established by national experts (N=32)solicited to complete an inventory rating scale and comment on the statements' ability to elicit early adolescents' knowledge and attitudes about violence in relation-ships. The revised inventory was tested with seventh grade health education students (N=99).The test-retest reliability criterion was .50. Spearman's rho correlations were .566 for the knowledge section and .669 for the attitude section. Knowledge and attitude sections were measured for internal con- sistency with Cronbach's alpha, with respective values of .3178 and .7207. Item analyses with Wilcoxon Rank Sum tests identified 11 knowledge statements and one attitude statement as significantly discriminating at both test and retest. Gender differences were noted and additional findings were reported. Recommendations for the further establishment of a valid and reliable inventory were made.  相似文献   
945.
946.
Poverty and unemployment are two critical issues facing the United States today. Linked to both of these is the federal minimum wage law. Established under the Fair Labor Standards Act of 1938, the purpose of the law was—and still is—to eliminate, as rapidly as possible, labor conditions thought to be harmful to the “health, efficiency, and general well-being of workers ... without substantially curtailing employment or earning power.”1 In other words, to eliminate low wages without eliminating jobs. This is a laudable goal, with which no one is likely to disagree. The question remains as to how effective the law has been in achieving this goal. Has it eliminated poverty? Or has it, to the contrary, had effects detrimental to those the law was designed to help? It is the contention here that the minimum wage law has played a significant role in causing unemployment among the most disadvantaged groups, including blacks, teenagers, unskilled workers, and people living in economically depressed regions. It is therefore proposed that further increases in the minimum wage be blocked and that the rate and coverage be held at the present level.  相似文献   
947.
948.
949.
950.
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