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   6023篇
  免费   49篇
  国内免费   1篇
管理学   223篇
民族学   126篇
人才学   14篇
人口学   261篇
丛书文集   242篇
教育普及   1篇
理论方法论   3190篇
现状及发展   1篇
综合类   812篇
社会学   1068篇
统计学   135篇
  2023年   5篇
  2022年   7篇
  2021年   7篇
  2020年   10篇
  2019年   26篇
  2018年   16篇
  2017年   22篇
  2016年   16篇
  2015年   26篇
  2014年   82篇
  2013年   30篇
  2012年   303篇
  2011年   194篇
  2010年   119篇
  2009年   80篇
  2008年   153篇
  2007年   220篇
  2006年   211篇
  2005年   183篇
  2004年   165篇
  2003年   120篇
  2002年   139篇
  2001年   147篇
  2000年   136篇
  1999年   55篇
  1998年   52篇
  1997年   30篇
  1996年   30篇
  1995年   41篇
  1994年   39篇
  1993年   177篇
  1992年   210篇
  1991年   278篇
  1990年   107篇
  1989年   216篇
  1988年   201篇
  1987年   217篇
  1986年   234篇
  1985年   264篇
  1984年   268篇
  1983年   259篇
  1982年   308篇
  1981年   339篇
  1980年   220篇
  1979年   42篇
  1978年   14篇
  1973年   4篇
  1967年   4篇
  1959年   8篇
  1957年   6篇
排序方式: 共有6073条查询结果,搜索用时 514 毫秒
141.
一泰人在印度东北部,特别是在阿萨姆的历史上曾经起过重要作用。其重要性主要表现在,他们是公元1228年从东北部发动入侵,取得成功,并在印度土地上建立起一个存在了很长时间的王国的唯一民族。从最早时期,直到莫卧尔人出现,所有其他入侵都来自西北部。泰人王国——阿霍姆(Ahom)王国——的出现,在阿萨姆历史上是如此之重要,以致那里的中世纪时期的开端即从这一时刻算起。确实,早期不列颠行政官员也认为,阿萨姆的历史只能从阿霍姆人的入侵开始。  相似文献   
142.
本文认为,公共服务应从以产品为主导的逻辑转向服务途径。通过采取服务导向,公共服务递送的经验性、组织间和系统性,以及作为共同生产者的服务使用者角色,将一同被考虑。论文将通过服务蓝图的应用,解释共同生产如何操作。并介绍了高等教育中的一个案例。在这一案例中,蓝图的创建将师生汇聚在一起,专注于学生入学的设计,从而改善学生体验,并支持共同生产。   相似文献   
143.
The present study examined heterosexual romantic partners' number of intercourse partners prior to the initiation of their relationship to determine if a significant positive correlation (matching) occurred between partners, and if this matching was associated with their level of love, satisfaction with, and commitment to the relationship. One hundred and six couples who were dating, cohabitating, or married participated in this study. Results indicated that, with the exception of cohabitating couples, romantic partners showed a significant level of matching in the prior number of intercourse partners. Further, among the married couples, a higher discrepancy between men's and women's number of previous intercourse partners was related to lower levels of love, satisfaction, and commitment in the relationship.  相似文献   
144.
One in five students report experimenting with tobacco before the age of 13 and most prevention efforts take place in the school setting. This study measures the effect of a single-lesson tobacco prevention curriculum, conducted by a health education center, focusing on knowledge of tobacco, ability to identify refusal techniques, and intent not to smoke. Data were collected, via electronic keypads, from students visiting a non-school, health education center in Michigan (n = 704 intervention and 85 comparison). Contingency table Chi-squared tests and t-tests demonstrated that a single lesson can improve general knowledge and ability to identify appropriate refusal techniques. Improvement in intent not to smoke was not significant because both groups had very high intent prior to implementation. Similar to results from other programs, multivariate logistic regression of gender, general knowledge, and skill identification revealed that only the skill variable was associated with intent not to smoke at pretest. Recommendations are given for further research and for designing more effective curricula or programs.  相似文献   
145.
Provisions of the Adoption and Safe Families Act of 1997 mandated shorter time frames for making permanency decisions and facilitating adoption. Yet for many children, foster care continued to be a significant portion of their life experiences. This project explored the potential permanency option of birthfamilies and extended kin for children who languished in foster care while being free for adoption. Eighteen children achieved permanent placement with their birthfamilies. In addition, staff found that although many families could not provide permanent placements, they could offer appropriate relationships with the children. This project team recommends viewing family relationships as an integral component where placement is one option on a continuum that includes letters, phone calls, and visits.  相似文献   
146.
Despite the fact that children in foster care are, perhaps, the most vulnerable children, healthcare for them has been lacking woefully for many years. A growing body of research has documented the need for such care as well as the failure of child welfare agencies to make major improvements in providing healthcare to foster children. Nonetheless, current efforts are being made to change this situation. This article reports on one effort to improve the provision and timeliness of health exams for children entering care. One rural and one urban county served as project treatment sites, with two additional rural and urban counties serving as control sites. The treatment sites achieved a statistically significant improvement in their rate of exam completion as compared to the control sites. The study finds that despite an existing policy for healthcare for children entering foster care, legislation mandating additional efforts, shortened time frames, and provision for judicial oversight are needed for improvement.  相似文献   
147.
Auctions provide an institutional solution to a social problem; they enable the legitimate pricing and exchange of goods where those goods are of uncertain value. In turn, auctions raise a number of social and organizational issues that are resolved within the interaction that arise in sales by auction. In this paper, we examine sales of fine art, antiques and objets d'art and explore the ways in which auctioneers mediate competition between buyers and establish a value for goods. In particular, we explore how bids are elicited, co-ordinated and revealed so as to rapidly escalate the price of goods in a transparent manner that enables the legitimate valuation and exchange of goods. In directing attention towards the significance of the social interaction, including talk, visual and material conduct, the paper contributes to the growing corpus of ethnographic studies of markets. It suggests that to understand the operation of markets and their outcomes, and to unpack issues of agency, trust and practice, we need to place the 'interaction order' at the heart of analytic agenda.  相似文献   
148.
149.
To incorporate newcomers into membership, a group employs socialization strategies to transform the characteristics of the newcomers, so that it can admit them with the confidence that their behaviour will not endanger group unity. Analyses of socialization emphasize that novices' interiorization of an institutional definition of group behaviour is a necessary condition to ensure successful socialization. The contemporary Religious Society of Friends in Britain, however, is a non-doctrinal religious movement that avoids defining the content of its beliefs and practices. To analyse the socializing interaction between members and newcomers in this movement in Britain, and among co-religionists in the USA, this inquiry applies a model of socialization that does not include assumptions about the role played by cognition in socialization (Long and Hadden 1983). My results show that: (a) the diffuseness in Friends' collective explanations of institutional conduct supports novices' identification with institutional practice, and (b) experimental and affective components in socialization motivate novices to imitate institutional behaviour despite the fact that Friends have no authoritative explanations of such behaviour. The data suggest that socialization and social cohesion are not necessarily as strongly cognitive-oriented phenomena as they were previously thought to be. This finding has important implications for thinking about social cohesion in postmodern society.  相似文献   
150.
This paper explores the ways in which the work-life balance choices made by heterosexual couples differ in different generations, how such choices are gendered, and the extent to which 'individualization' provides an adequate conceptualization of the effects of social change on heterosexual couples. It argues that processes of individualization need to be seen in the context of changing social institutions, and that it is the de-institutionalization of 'the family' and the life course that is leading to a de-gendering of work-life balance choices. The paper draws on findings from a restudy of the family and social change and a study of the gender dimensions of job insecurity both of which were carried out in the same geographical location. The studies provide evidence of generational change in work-life balance choices and increasing occupational differentiation between heterosexual partners. This leads to a situation where increasingly choices are made which blur gendered boundaries and which has been made possible by a process of de-institutionalization of the male breadwinner family. Our findings support the contention that processes of individualization are more apparent amongst younger than older generations and that, because of changes external to the family, there is more negotiation and pragmatism amongst younger generations about work-life choices.  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