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   7640篇
  免费   56篇
  国内免费   2篇
管理学   390篇
民族学   135篇
人才学   18篇
人口学   539篇
丛书文集   281篇
教育普及   2篇
理论方法论   3304篇
现状及发展   1篇
综合类   879篇
社会学   1881篇
统计学   268篇
  2021年   8篇
  2020年   12篇
  2019年   24篇
  2018年   16篇
  2017年   22篇
  2016年   17篇
  2015年   27篇
  2014年   86篇
  2013年   31篇
  2012年   444篇
  2011年   358篇
  2010年   167篇
  2009年   94篇
  2008年   259篇
  2007年   335篇
  2006年   287篇
  2005年   268篇
  2004年   257篇
  2003年   174篇
  2002年   226篇
  2001年   198篇
  2000年   195篇
  1999年   107篇
  1998年   80篇
  1997年   66篇
  1996年   63篇
  1995年   64篇
  1994年   57篇
  1993年   219篇
  1992年   237篇
  1991年   296篇
  1990年   118篇
  1989年   226篇
  1988年   220篇
  1987年   221篇
  1986年   242篇
  1985年   274篇
  1984年   280篇
  1983年   278篇
  1982年   328篇
  1981年   363篇
  1980年   238篇
  1979年   64篇
  1978年   28篇
  1977年   13篇
  1976年   8篇
  1971年   8篇
  1967年   7篇
  1966年   8篇
  1959年   11篇
排序方式: 共有7698条查询结果,搜索用时 15 毫秒
101.
Board approval of an operating budget, a traditional exercise of board authority, can trivialize board leadership and stultify managerial prerogatives. Considered within a new governance paradigm, conventional budget approval is not only unnecessary, but dysfunctional. This article argues that boards should proactively establish policy for financial planning and then require administrative budgeting throughout the year to meet the policy criteria. The result is that boards stay focused on the bigger issues, particularly program priorities and goals, leaving managers the authority to create and adjust budgets within policy boundaries.  相似文献   
102.
103.
At the end of 1990, the Physician Executive Management Center, Tampa, Fla., undertook a survey of College members to determine levels of compensation and benefits and to provide a glimpse at the roles and responsibilities of physician executives. The results of the survey have recently been published by the Management Center. In this article, the roles and responsibilities of physician executives for the overall sample are summarized.  相似文献   
104.
The authors describe the socioeconomic characteristics and fertility patterns of female immigrants from Latin America to the United States, with a focus on reasons for fertility differentials. "Using the one per cent public use sample from the 1970 and 1980 United States census, we first compare changes in socio economic characteristics from 1970 to 1980, and then examine the determinants of fertility of female immigrants to the United States, aged 16-49, from four Latin American areas or countries of birth.... The findings...suggest that there are direct effects of demographic, assimilation, and socioeconomic variables beyond those mediated by the variables in each of these sets. Further, regardless of the model, the effect of the clusters of demographic characteristics is most apparent. Age categories and marital status are the strongest indexed determinants of immigrant fertility.... The effect of education and employment is strong. Among assimilation variables, duration of residence and language ability are significant determinants of Hispanic immigrant fertility." (SUMMARY IN FRE AND SPA)  相似文献   
105.
The author discusses the impact of the 1990 Gulf war on the migrant worker populations in the region, with a focus on migration and remittances in Asia and the Middle East. Both immediate and long-term effects are considered. "From the perspective of foreign migrant communities living in the Gulf...the war...was much more of a disaster for Arabs than for Asians....Arab migrant populations...were dramatically affected by the Gulf crisis. In contrast, the Asian migrant community was largely concentrated in Saudi Arabia and the [United Arab Emirates] and remained relatively less affected by the crisis. Subsequent polarization in the Arab world gives Asian labor-exporting countries an unexpected opportunity to increase their share of Gulf labor markets still further in the coming years." (SUMMARY IN FRE AND SPA)  相似文献   
106.
"This article compares racial and ethnic patterns in interstate and interregional migration in the years 1960 to 1980.... This research looks at geographical assimilation--the extent to which patterns of migration and regional distribution of minority groups resemble those of whites. Attention is directed to United States-born Asian Americans, blacks, Hispanics, Native Americans and whites, and attempts to answer the following questions: 1) To what extent do the patterns of interstate migration of these groups resemble one another? 2) To what extent do the regional distributions and patterns of net regional migration of these groups resemble one another?" This is a revised version of a paper originally presented at the 1988 Annual Meeting of the Population Association of America (see Population Index, Vol. 54, No. 3, Fall 1988, p. 495).  相似文献   
107.
108.
"The aim of this paper is to examine the effects of the work permit today [in the United Kingdom], using official data. It first reviews the operation of the [labor migration] system and describes the main schemes incorporated. Then, it uses data for 1984-88 to describe the general characteristics of labor immigration through the schemes. Finally, by means of a small random sample of applications and issues, it presents details on particular aspects of the immigration. It demonstrates that current labour immigration through the system is selective: most of those entering with long-term permits are highly skilled, well paid, and moving within the internal labor markets of large transnational corporations." (SUMMARY IN FRE AND SPA)  相似文献   
109.
110.
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