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   4518篇
  免费   236篇
管理学   638篇
民族学   34篇
人才学   2篇
人口学   373篇
丛书文集   26篇
理论方法论   604篇
综合类   33篇
社会学   2491篇
统计学   553篇
  2023年   45篇
  2022年   25篇
  2021年   52篇
  2020年   115篇
  2019年   171篇
  2018年   163篇
  2017年   211篇
  2016年   201篇
  2015年   137篇
  2014年   173篇
  2013年   713篇
  2012年   185篇
  2011年   178篇
  2010年   174篇
  2009年   145篇
  2008年   159篇
  2007年   158篇
  2006年   162篇
  2005年   125篇
  2004年   143篇
  2003年   123篇
  2002年   116篇
  2001年   90篇
  2000年   71篇
  1999年   77篇
  1998年   76篇
  1997年   71篇
  1996年   48篇
  1995年   64篇
  1994年   59篇
  1993年   53篇
  1992年   48篇
  1991年   54篇
  1990年   33篇
  1989年   28篇
  1988年   26篇
  1987年   21篇
  1986年   18篇
  1985年   30篇
  1984年   28篇
  1983年   25篇
  1982年   23篇
  1981年   15篇
  1980年   22篇
  1979年   20篇
  1978年   11篇
  1977年   13篇
  1976年   16篇
  1975年   11篇
  1974年   7篇
排序方式: 共有4754条查询结果,搜索用时 500 毫秒
51.
52.
Hofstadter's landmark analysis of anti-intellectualism in American life is interpreted within the framework of the sociology of knowledge. His analysis suggests three analytically distinct types of anti-intellectualism: religious anti-rationalism, populist anti-elitism, and unreflective instrumentalism. Each type arises from within its own distinctive institutional matrix. Although Hofstadter fails to anticipate the growing cultural impact of mass media institutions, he demonstrates convincingly that anti-intellectualism is not a unitary phenomenon.  相似文献   
53.
54.
Several methods exist for the problem of testing the equality of several treatments against the one-sided alternative that the treatments are better than the control. These methods include Dunnett's test, Bartholomew's likelihood-ratio test, the Abelson-Tukey-Schaafsma-Smid optimal-contrast test, and the multiple-contrast test of Mukerjee, Robertson, and Wright. A new test is proposed based on an approximation of the likelihood-ratio test of Bartholomew. This test involves using a circular cone in place of the alternative-hypothesis cone. The circular-cone test has excellent power characteristics similar to those of Bartholomew's test. Moreover, it has the advantages of being simpler to compute and may be used with unequal sample sizes.  相似文献   
55.
Although concerns have frequently been raised recently regarding the quality of life of intercollegiate athletes, information is seldom available on which college and university administrators can base policy decisions. Particularly lacking are studies that provide administrators with assessments of their own athletics programs relative to athletics programs at other institutions. We describe here a method we used in conducting a comparative evaluation of the status of student-athletes at a large public university, involving comparisons of student-athletes at this university to student-athletes at a subset of the institutions that participated in the 1987–88 National Study of Intercollegiate Athletes. By utilizing existing data sets to construct comparison samples, relative assessments of the status of student-athletes at a given institution can be performed without the excessive costs of gathering data on student-athletes at comparison institutions. Techniques employed in data collection and analysis are discussed as well as the format of the report in which the findings of the study were presented.  相似文献   
56.
Examining concepts about work and love can help people increase their career success and life satisfaction. Career counselors may initiate this examination by eliciting clients' concepts about work and love. After hearing a client's ideas about work and love, counselors can compare this personal meaning to the social meaning of work and love. When this comparison reveals dysfunctional beliefs about work and love, counselors can link these beliefs to their client's career concerns. Such a linkage typically provokes a cognitive dissonance that motivates clients to modify their beliefs. Counselors can facilitate meaning modification by using client-centered and social influence techniques.  相似文献   
57.
The 1995 wave of the Add Health study is used to investigate the relative influence of parent gender and residence on patterns of parental involvement with adolescents. Adolescent reports (N =17,330) of shared activities, shared communication, and relationship quality with both biological parents are utilized. A multidimensional scaling analysis reveals that parent gender explains most of the variance in parent‐adolescent involvement, with residential status playing a secondary yet a fundamental role in accounting for these patterns. Resident mothers who do not live with adolescents’ biological fathers engage in the broadest range of activities with their children. Unpartnered resident fathers display patterns of parenting that are as similar to mothers as they are to other fathers.  相似文献   
58.
This study examines school enrollment in two sub-Saharan African nations, Malawi and Kenya. The article advances a refined family economy theoretical framework for understanding variations in school enrollment. It recasts family economy frameworks to consider not only how the household institution mediates a broad social change, but also how the family institution itself may be influenced by a macroinstitutional change. The findings suggest that household structural changes, as well as changes in parents' activities and perceptions, help explain enrollment practices in rural Malawi and Kenya.  相似文献   
59.
This paper investigates two aspects of the paid employment relationship between female and male partners aged 23. It is argued that in order to understand women's position in the home and the labour market it is necessary to consider employment relationships in the context of the household. The impact of children on women's labour force participation is already well known and in this paper we show that marriage also has an independent effect on hours worked. The second aspect of the paper concerns the relative financial contribution of each partner to the family income from their labour market earnings. It is recognised that power and equality within the home are to some extent derived from the relative contribution of partners to the family income. It is shown that women are economically dependent on men even in the early stages of their partnership before children and that this dependence is greater among women with children.  相似文献   
60.
Dramatically reducing cycle times through flash development   总被引:1,自引:0,他引:1  
The reduction of cycle time has emerged as a fundamental element of new product development strategy. Many companies look solely at speed enhancement and increase the human, capital and technical resources allocated to development projects. However, additional resources do not guarantee significant reductions in cycle time. As well as speed enhancement activities, there exist two other sets of activities that are key to shortening the development cycle: those that act to prevent delays (friction) in the development process and those that define the scope of the final outcome (direction). This paper describes flash development as an alternative approach to reducing product development cycle times. Flash development works by creating a process that focuses on speed, friction and direction. The process is illustrated through an analysis of the Galileo Project at Nortel Networks.  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