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   21235篇
  免费   214篇
管理学   3037篇
民族学   143篇
人才学   2篇
人口学   3295篇
丛书文集   43篇
理论方法论   1515篇
综合类   592篇
社会学   9360篇
统计学   3462篇
  2023年   68篇
  2022年   47篇
  2021年   83篇
  2020年   151篇
  2019年   218篇
  2018年   1870篇
  2017年   1999篇
  2016年   1368篇
  2015年   253篇
  2014年   287篇
  2013年   1849篇
  2012年   748篇
  2011年   1460篇
  2010年   1298篇
  2009年   1014篇
  2008年   1088篇
  2007年   1283篇
  2006年   254篇
  2005年   523篇
  2004年   537篇
  2003年   517篇
  2002年   390篇
  2001年   305篇
  2000年   261篇
  1999年   256篇
  1998年   189篇
  1997年   145篇
  1996年   201篇
  1995年   138篇
  1994年   132篇
  1993年   130篇
  1992年   161篇
  1991年   147篇
  1990年   142篇
  1989年   126篇
  1988年   147篇
  1987年   129篇
  1986年   138篇
  1985年   142篇
  1984年   118篇
  1983年   132篇
  1982年   96篇
  1981年   87篇
  1980年   85篇
  1979年   100篇
  1978年   92篇
  1977年   58篇
  1976年   53篇
  1975年   67篇
  1974年   57篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
171.
172.
173.
The book "On Being a Prostitute" (Perkins & Bennett, 1985) is a valuable contribution to the sociology of deviance and sexual ideologies. However, comprehensive as it is, the book presents certain omissions and flaws, with implications for both is empirical data and theoretical underpinnings. In focusing on male (homoerotic) prostitution, and drawing upon Bennett's (1983) "Twenty-Ten" survey (which forms the main empirical base of that aspect of the book), I argue that certain categories of male prostitutes have been excluded. These omissions, I suggest, were necessary to allow Bennett's hypothesis that most male prostitution derives from economic necessity--a recurrent economic determinism reminiscent of Havelock Ellis (1906/1936), and somewhat contrary to a broader structural approach (see Mathews, 1983).  相似文献   
174.
This paper extends the author's recent work on dynamically consistent consequentialist social norms for an unrestricted domain of decision trees with risk to trees in which the population is a variable consequence — i.e., endogenous. Given a form of ethical liberalism and ethical irrelevance of distant ancestors, classical utilitarianism is implied (provided also that a weak continuity condition is met). The repugnant conclusion that having many poor people may be desirable can be avoided by denying that individuals' interests extend to the circumstances of their birth. But it is better avoided by recognizing that potential parents have legitimate interests concerning the sizes of their families.That action is best, which procures the greatest happiness for the greatest numbers. Francis Hutchison (1725).An abiding interest in concepts of optimality for the choice of population has been stimulated by frequent discussions with Partha Dasgupta. This paper was presented at the seminar on Distributive Justice and Inequality at the Wissenschaftskolleg zu Berlin, May 1986. I am grateful to the audience for their helpful comments, especially Maurice Salles and Patrick Suppes, and especially to John Weymark for carefully reading and suggesting distinct improvements to the earlier version.  相似文献   
175.
The author discusses various social problems resulting from migration to and within the United States, including poverty, acculturation, education, housing, employment, social adjustment, and family difficulties. The potential impact of migrants on the U.S. society and economy is assessed, and government policy responses to their problems are considered. (SUMMARY IN FRE AND SPA)  相似文献   
176.
"This article presents estimates of the size of emigration from Poland during the 1980s as well as projections concerning the migration patterns in the 1990s. The author anticipates a contraction of the volume of population outflow by some 50 percent: from about 100,000 to about 50,000 per year, on the average. These projections are based upon the examination of the role of a number of incentives and barriers to migration, including economic, demographic and political factors. In the final section, prospects concerning immigration to Poland are briefly discussed."  相似文献   
177.
A comparison of the Korean minorities in China and Japan   总被引:1,自引:0,他引:1  
"This article compares the Korean minorities in China and Japan in their differential levels of cultural autonomy and ethnic identity....In explaining the differential levels of ethnicity between the two Korean minority groups, this paper focuses on the basic differences in minority policy between the two countries; the difference in the context of migration; the existence or absence of a territorial base; and the differential levels of influence from Korea."  相似文献   
178.
Shifts in the American political landscape during the 1980s had impacts on aging policy and on the behavior of aging interest groups through that decade. But perhaps even more important are the likely effects of those changes on aging policy and on the roles of age-related groups in the 1990s--and probably beyond. First, some of the major policy trends of the 1980s are sketched out, especially the renewed emphasis on federalism. Then, an assessment of their effects on aging policy and aging interest groups is provided. Next, a rationale for focusing on state-level policy and a discussion of current aging interest-group mobilization at the state level are presented. Last, the prospects for aging interest-group influence in the 1990s--a period in which the prior decade's emphasis on dual federalism is likely to continue--is addressed.  相似文献   
179.
180.
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