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   19457篇
  免费   358篇
管理学   2294篇
民族学   111篇
人才学   7篇
人口学   1796篇
丛书文集   108篇
教育普及   2篇
理论方法论   1812篇
现状及发展   1篇
综合类   247篇
社会学   9742篇
统计学   3695篇
  2023年   97篇
  2022年   80篇
  2021年   102篇
  2020年   307篇
  2019年   479篇
  2018年   476篇
  2017年   698篇
  2016年   483篇
  2015年   380篇
  2014年   460篇
  2013年   3303篇
  2012年   675篇
  2011年   599篇
  2010年   486篇
  2009年   463篇
  2008年   534篇
  2007年   519篇
  2006年   476篇
  2005年   430篇
  2004年   445篇
  2003年   405篇
  2002年   410篇
  2001年   484篇
  2000年   408篇
  1999年   401篇
  1998年   326篇
  1997年   292篇
  1996年   301篇
  1995年   282篇
  1994年   271篇
  1993年   257篇
  1992年   297篇
  1991年   299篇
  1990年   266篇
  1989年   265篇
  1988年   249篇
  1987年   231篇
  1986年   230篇
  1985年   260篇
  1984年   243篇
  1983年   245篇
  1982年   183篇
  1981年   163篇
  1980年   175篇
  1979年   174篇
  1978年   146篇
  1977年   145篇
  1976年   132篇
  1975年   121篇
  1974年   98篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
Differential participation after recruitment remains a black box in the social-movement and voluntary-association literatures. This paper identifies several dimensions of membership participation in a professional social-movement organization (SMO) with a national membership and analyzes the determinants of differential involvement in these forms. In general, members' ideological beliefs, social and organizational ties, perceptions about their SMO, and communication with SMO officials all predict participation across the various forms. Our findings extend previous work on differential participation in three ways. First, we statistically isolate cultural dimensions of postrecruitment participation and, in so doing, complement recent ethnographic research. Second, our findings suggest that the distinct dimensions of external and internal participation found by Knoke (1988) in a national sample of voluntary associations may not generalize to national SMOs studied individually. Third, our results indicate that models combining ideological and microstructural factors should explain the multiple forms of participation in SMOs lacking these distinct dimensions.  相似文献   
52.
53.
54.
In this paper, the history of atmospheric science is traced, from the earliest discussions from meteorologists, and the first meetings to describe this new research area. The development of atmospheric science proceeded in three phases with each phase being marked by the attempt to organize resources, and bring into the atmospheric science network, scientists from other fields. I argue here that this construction of a science provides evidence of the social nature of science as well as the importance of organizations to the creation of a science.  相似文献   
55.
56.
This study concerned the immunological correlates of stress and work. Self reported stress, emotional state, ego-strength, and defensiveness were examined in relation to measures of cellular immunity (T-cell response to Con A and number of T4 and T8 cells) and humoral immunity (concentrations of immunoglobulins and complement components in plasma) in a group of 96 Norwegian female bank employees. The analyses showed that workload, the stress factor with the highest group mean, was associated with number of T-cells, while strain due to body posture during work was related to concentrations of IgM and C3. Further, depression was significantly correlated with IgM concentration and T-cell number, and anxiety with C3 concentration. T-cell activity was the immunological parameter most consistently associated with psychological well-being, showing positive correlations with defensiveness and ego-strength and negative correlations with anxiety and depression. In conclusion, T-cell number and concentrations of IgM and C3 were sensitive to both work-related stress experience and emotional distress. Coping abilities, indicated by the MMPI Ego-strength scale and emotional distress, were reflected in T-cell activity; insufficient coping was associated with low T-cell activity.  相似文献   
57.
58.
59.
Abstract Routes to economic development attract considerable attention in community and rural sociology. Social scientists draw increasingly on studies of social capital and environmental surroundings as they examine the factors that facilitate and inhibit economic development. However, few empirical analyses exist that analyze the impact of the combination of social infrastructure and natural capital on different forms of economic development such as on industrial recruitment and self‐development. Using data collected from six communities in Washington State, the interaction of a community's social infrastructure and natural capital on industrial recruitment and self‐development efforts is examined. Results suggest that while natural capital positively impacts a community's successful recruitment of outside industries, it is not significant for a community's level of self‐development. However, a community's social infrastructure, measured by the existence of active civic organizations, local businesses that support local community projects, community‐wide fund‐raising capacity, and extra‐local linkages to nearby communities, state, and national agencies, positively affects both industrial recruitment and self‐development. These findings illustrate the need for communities and local activists to carefully weigh their advantages and potential shortcomings when deciding on an economic development strategy.  相似文献   
60.
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