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   6421篇
  免费   53篇
  国内免费   1篇
管理学   231篇
民族学   173篇
人才学   15篇
人口学   371篇
丛书文集   255篇
教育普及   3篇
理论方法论   3226篇
综合类   855篇
社会学   1168篇
统计学   178篇
  2022年   7篇
  2021年   8篇
  2020年   11篇
  2019年   25篇
  2018年   16篇
  2017年   22篇
  2016年   17篇
  2015年   25篇
  2014年   86篇
  2013年   30篇
  2012年   381篇
  2011年   257篇
  2010年   135篇
  2009年   97篇
  2008年   154篇
  2007年   210篇
  2006年   213篇
  2005年   178篇
  2004年   162篇
  2003年   136篇
  2002年   137篇
  2001年   153篇
  2000年   144篇
  1999年   65篇
  1998年   60篇
  1997年   37篇
  1996年   43篇
  1995年   54篇
  1994年   42篇
  1993年   181篇
  1992年   232篇
  1991年   293篇
  1990年   118篇
  1989年   218篇
  1988年   216篇
  1987年   226篇
  1986年   250篇
  1985年   270篇
  1984年   269篇
  1983年   268篇
  1982年   307篇
  1981年   349篇
  1980年   232篇
  1979年   46篇
  1978年   16篇
  1974年   5篇
  1973年   7篇
  1967年   6篇
  1959年   8篇
  1957年   9篇
排序方式: 共有6475条查询结果,搜索用时 859 毫秒
161.
OBJECTIVE: To preliminarily evaluate telephone-delivered motivational enhancement therapy (MET) in motivating unadjudicated and nontreatment seeking intimate partner violence (IPV) perpetrators, who also use substances, to self-refer into treatment. METHOD: 124 adult men were recruited via a multimedia marketing campaign and were randomly assigned to the intervention (MET) or comparison group following a baseline assessment. Participants in the MET condition received a personalized feedback report on their IPV and substance-use behaviors, consequences, and social norms beliefs. RESULTS: Results supported the likely effectiveness of MET in short-term reduction of IPV behavior, increasing motivation for treatment seeking, and changing perceived norms for IPV and substance abuse (SA). CONCLUSIONS: Applications for brief MET interventions to facilitate voluntary treatment entry among substance-using IPV perpetrators are discussed.  相似文献   
162.
苏联民族学正处于两个五年计划之交,应当对它前五年的发展作一主要总结,为后五年的民族学研究勾画出基本的发展前景。前五年,苏联民族学保持了传统民族学作为历史知识的一个专门领域的优良成果,在从广泛的历史角度认识和阐述当代世界的族体一民族过程及其发展预测方面,迈出了明显的一步。同时,它和人类学、民俗学、社会学、地理学、人口学、医学、心理学等学科之间,发展了广泛的联系。对民族学理论问题的研究更加重视。研究方法扩展了,丰富了。群众性调查、预测、资料的电脑处理等,尤其得到广泛运用。苏联民族学家从民族学是关于民族(народ—зтнос)·的科学这一观点出发,继续深入研究了本学科的一般理论问题。民族理论的一些重要方面,如确定民族在其他人类共同体中  相似文献   
163.
地处阿拉伯海怀抱的拉克代夫群岛属印度最小的中央直辖区,是由36个小小的珊瑚岛组成。虽然从外表看来似乎默默无闻,但实际上它却具有强烈的吸引力和独特的重要性。拉克代夫群岛总面积并不大,只有32平方公里。但是,如果将它附近的大约4200平方公里的累恭(Legūna)地区(即被珊瑚礁  相似文献   
164.
同孩子的生命(包括孩子出生)有关的习俗和礼仪跟结婚仪式一样,在民族学著作中通常被看成是一系列特殊的家庭礼仪,这些仪礼只有一个目的,即保障社会新成员平安出世及生活顺利。目前还没有描述阿布哈兹人生儿育女的一系列习俗和礼仪的专门著作。本文在某种程度上填补了这个空白。它是在作者对阿布哈兹人的日常生活进行多年观察的基础上写出来的,同时还利用了1982年收集到的实地考察资料。孩子出生在阿布哈兹人家里被看作是极为重要的事情。特别高兴的是生了儿子,人们把他看作是  相似文献   
165.
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   
166.
This study examined whether the efficacy of keepin' it REAL, a model program for substance use prevention in schools, was moderated by gender, ethnicity, and acculturation. Gender differences in program efficacy may arise through boys' higher risk of drug use, inadequate attention to girls' developmental issues, or cultural factors like polarized gender expectations. Data came from a randomized trial in 35 Phoenix, Arizona, middle schools involving 4,622 mostly Latino 7th graders. Using multi-level mixed models and multiple imputation missing techniques, results for the total sample showed no gender differences in program effects on recent substance use, but the program was more effective in fostering boys' than girls' anti-drug norms. Subgroup analyses demonstrated several more beneficial program effects for boys than girls (less alcohol and cigarette use and stronger anti-drug norms), but only among less acculturated Latinos. There were no gender differences in program effects among more acculturated Latinos, nor among non-Latino whites.  相似文献   
167.
In order to achieve the intended impact on a community, comprehensive community initiatives must sustain programs once they have been implemented. However, planning for sustainability is challenging and is rarely incorporated in the planning process of an initiative. The current study examined 19 5-year plans developed during the planning phase of the Comprehensive Strategy for Serious, Violent and Chronic Juvenile Offenders. Quantitative and qualitative methods were employed to assess the extent to which the construct of sustainability was incorporated. The plan analysis was supplemented with results from other components of the complex evaluation design implemented as part of the process evaluation of Comprehensive Strategy. Results suggested that sustainability was not accounted for during the planning phase of this initiative. The implications of these findings, including the importance of planning for sustainability in order to achieve sustainability, are discussed.  相似文献   
168.
This paper examines some central themes about change in consumption behaviour through an empirical investigation of the practice of eating. It analyses patterns of food consumption in the UK using time diary data from 1975 and 2000. The practice of eating is decomposed into four component activities which are used to explore systematically the inter-relationships between social processes - such as commodification and temporal fragmentation - and ways of providing and consuming food. It charts the expansion of eating out, the degree to which it substitutes for other eating activities, and the implications of its development for social relations and the temporal organization of daily life. Analysis reveals that food consumption continues to be differentiated along established lines of social division, although the content of those divisions has changed and varies across components of the practice. Increasing commodification of the food chain is documented, but without appearing to have a corrosive impact on household organization or social relationships. While tendencies indicative of temporal fragmentation are revealed, counter-tendencies exist which suggest that the practice of eating is resilient to many forms of external pressure. Finally, the application of a practice-based analytical approach permits critical evaluation of theories of social transformation.  相似文献   
169.
Internet gambling is growing rapidly, as is concern about its possible effect on the public’s health. This paper reports the results of the first prospective longitudinal study of actual Internet sports gambling behavior during eight study months. Data include recorded fixed-odds bets on the outcome of sporting contests and live-action bets on the outcome of events within contests for 40,499 Internet sports gambling service subscribers who enrolled during February 2005. We tracked the following primary gambling behaviors: daily totals of the number of bets made, money bet, and money won. We transformed these variables into measures of gambling involvement. We analyzed behavior for both fixed-odds and live-action bets. The median betting behavior of the 39,719 fixed-odds bettors was to place 2.5 bets of €4 (approximately $5.3 US) every fourth day during the median 4 months from first to last bet. This typical pattern incurred a loss of 29% of the amount wagered. The median betting behavior of the 24,794 live-action bettors was to place 2.8 wagers of €4 every fourth day during the median duration of 6 weeks at a loss of 18% of the amount wagered. We also examined the behavior of empirically determined groups of heavily involved bettors whose activity exceeded that of 99% of the sample.  相似文献   
170.
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