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   10659篇
  免费   313篇
管理学   1537篇
民族学   56篇
人才学   2篇
人口学   1058篇
丛书文集   59篇
教育普及   1篇
理论方法论   1164篇
综合类   106篇
社会学   5230篇
统计学   1759篇
  2023年   52篇
  2021年   70篇
  2020年   177篇
  2019年   225篇
  2018年   221篇
  2017年   323篇
  2016年   282篇
  2015年   181篇
  2014年   275篇
  2013年   1728篇
  2012年   328篇
  2011年   300篇
  2010年   258篇
  2009年   253篇
  2008年   304篇
  2007年   290篇
  2006年   295篇
  2005年   300篇
  2004年   319篇
  2003年   255篇
  2002年   288篇
  2001年   274篇
  2000年   232篇
  1999年   262篇
  1998年   210篇
  1997年   182篇
  1996年   180篇
  1995年   160篇
  1994年   144篇
  1993年   183篇
  1992年   162篇
  1991年   178篇
  1990年   137篇
  1989年   134篇
  1988年   125篇
  1987年   117篇
  1986年   111篇
  1985年   134篇
  1984年   121篇
  1983年   126篇
  1982年   103篇
  1981年   83篇
  1980年   85篇
  1979年   93篇
  1978年   80篇
  1977年   73篇
  1976年   77篇
  1975年   74篇
  1974年   72篇
  1973年   58篇
排序方式: 共有10000条查询结果,搜索用时 125 毫秒
991.
Municipal day care services for children in Norway have experienced two important reforms: the introduction of the Kindergarten Act in 1975, and the introduction of preschools for 6-year-olds in 1991. Focusing on the relationship between environmental inputs and policy outcomes, this article attempts to identify characteristics influencing the propensity towards early provision of day care in the municipalities. Applying logistic regression, service-specific factors show the greatest importance, as opposed to more general municipal features. The political system, in terms of high female representation and low representation from the Christian Democratic Party, the Center Party, and the Progress Party in local councils, seems responsive to the proportion of children, the percentage of women working full time, and average net income per capita. The persisting importance of gender-specific variables is discussed – suggesting different interpretations of the results in relation to the feminization of politics.  相似文献   
992.
ABSTRACT

Within NZ gambling and its associated harms are well-researched topics. However, most studies to date have relied upon the use of survey methodology or have focused on individual regions. In this paper we distribute gaming machine proceeds (GMP) from gaming venues to the surrounding localities in order to derive estimates of GMP per capita. It is hoped these estimates will enable the trusts who operate the electronic gaming machines (EGMs), and who are responsible for reinvesting a proportion of proceeds back into the community, to more accurately target funding towards the areas most affected by the harms of EGM gambling. Our estimates of GMP per capita also provide a means of assessing the criterion validity of the recently developed Dynamic Deprivation Index. Furthermore, although it is well known that Māori and Pacific Island populations have a higher incidence of problem gambling, our results imply that when controlling for socio-economic deprivation and the geographic location of EGMs the associations between ethnicity and GMP per capita are weak. From a policy perspective, this suggests the most effective way of limiting the harms of EGM gambling on these populations is to place tighter controls on the number of venues within their communities.  相似文献   
993.
Workplace drug testing programs are often met with intense criticism. Despite resistance among labor and consumer groups and a lack of rigorous empirical evidence regarding effectiveness, drug testing programs have remained popular with employers throughout the 1990s and into the current century. The present study analyzed nationally representative data on over 15,000 US households to determine whether various types of workplace drug testing programs influenced the probability of drug use by workers. The study estimated several empirical specifications using both univariate and bivariate probit techniques. The specification tests favored the bivariate probit model over the univariate probit model. Estimated marginal effects of drug testing on any drug use were negative, significant, and relatively large, indicating that drug testing programs are achieving one of the desired effects. The results were similar when any drug use was replaced with chronic drug use in the models. These results have important policy implications regarding the effectiveness and economic viability of workplace anti-drug programs.  相似文献   
994.
Objectives. The purpose of this research is to examine differences in access to and sources of healthcare for working‐aged adults among major Hispanic subpopulations of the United States. Nativity, duration in the United States, citizenship, and sociodemographic factors are considered as key predictors of access to and sources of care. Methods. Using pooled National Health Interview Surveys from 1999–2001, logistic and multinomial logistic regression models are estimated that compare Mexican Americans, Puerto Ricans, Cuban Americans, and other Hispanics with non‐Hispanic blacks and non‐Hispanic whites. Results. Mexican Americans, Puerto Ricans, and other Hispanics display significantly less access to care than non‐Hispanics whites, with immigrant status and socioeconomic status variables accounting for some, but not all, of the differences. For sources of care, Mexican‐American, Puerto Rican, and other Hispanic adults were all much more likely than non‐Hispanic whites to report clinics or emergency rooms as their source of regular care. Conclusions. There are wide differences in access to and sources of care across racial and ethnic groups in the United States. Mexican‐American adults, regardless if born in Mexico or the United States, appear to be most in need of access to regular and high‐quality care. Naturalization may be an especially important factor in greater access to regular and high‐quality care for Hispanic immigrants.  相似文献   
995.
This paper is a survey of recent theoretical work on the influence of group size, perceived effectiveness or noticeability of one's behavior on a group member's altruistic responses. Experiments on this problem are analyzed and evaluated, and problems for future research are outlined.This paper is a revised version of a paper originally presented at the March 1973 meetings of the Public Choice Society. In preparing this paper I have benefited from criticisms and suggestions made by a number of people and I wish to take this opportunity to thank them. Among them are John Bonin, Barry Groffman, Bob O'Gorman, Don Moon, George Reynolds and Harrison Wagner.  相似文献   
996.
As Marx matured as a thinker, he became more acutely aware of the obstinate hold which capitalism exercised upon society. Consequently, he was forced to complement his theory of revolution with a theory of social structures. In this paper, I aim to explore Marx's ideas on this point as they emerge in three of his more mature works, i.e.,Capital, Grundrisse, and theTheories of Surplus Value. My enterprise is guided by my convictions that (i) the notions of ideology, power and force are still central to debates in modern social theory, and (ii) Marx's development of these notions has the intrinsic merit of providing a useful and sophisticated contribution to such debates.  相似文献   
997.
全球经济及其理论辨析   总被引:2,自引:0,他引:2  
由关贸总协定、世界贸易组织、世界银行、欧共体、美洲自由贸易区等国际协定和跨国公司体现的世界经济一体化是由私有化进程和打破区域垄断的自由主义经济目标推动的不可逆转的趋势。在这一过程之中经济和经济学成了世界的结构信息。经济学的两个预设———自私自利的经济人和人的世界———非人世界的二元论是全球经济的深层理论基石。经济人的实践活动造成贫富不均 ,二元论把人溺爱成肆无忌惮地破坏环境的动物。人类应该冷静思索这一新的世界形势 ,提出合理对策  相似文献   
998.
Policy-makers in social services in Finland: the municipality and the state   总被引:1,自引:0,他引:1  
Finland has been a latecomer in its development of social services. Nevertheless, during the 1970s and 1980s, it constructed a wide-ranging system of social services. This is a result of cooperation, but also of inter-administrational struggle between central and local government. The provision of Finnish social services has been the responsibility of self-governing local municipalities, although it is subsidized and controlled by the state. The proportion of state financing has increased remarkably during the last decades, but the municipalities still finance half of their social service expenditure themselves. The economic recession of the 1990s has led to a restructuring of the Finnish model of social services, but local government will evidently remain at the center of decision-making on social service provision.  相似文献   
999.
This paper critiques the notion of empowerment and the concept of power upon which it is based Specifically, it argues that the concept of empowerment, as generally represented in human service work, has developed along a highly abstract and Utopian line which does not necessarily result in the kind of the practice its supporters preach. The discourse of empowerment is based on rationalist assumptions which if left unexamined will continue to perpetuate relations of domination between human service workers and clients.  相似文献   
1000.
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