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   1022篇
  免费   34篇
管理学   84篇
民族学   11篇
人口学   117篇
丛书文集   5篇
理论方法论   116篇
综合类   19篇
社会学   630篇
统计学   74篇
  2023年   4篇
  2022年   3篇
  2021年   6篇
  2020年   19篇
  2019年   32篇
  2018年   26篇
  2017年   45篇
  2016年   42篇
  2015年   18篇
  2014年   21篇
  2013年   188篇
  2012年   31篇
  2011年   42篇
  2010年   36篇
  2009年   32篇
  2008年   32篇
  2007年   35篇
  2006年   35篇
  2005年   32篇
  2004年   35篇
  2003年   36篇
  2002年   31篇
  2001年   13篇
  2000年   19篇
  1999年   23篇
  1998年   10篇
  1997年   13篇
  1996年   11篇
  1995年   14篇
  1994年   12篇
  1993年   23篇
  1992年   16篇
  1991年   15篇
  1990年   8篇
  1989年   8篇
  1988年   9篇
  1987年   8篇
  1986年   4篇
  1985年   7篇
  1984年   9篇
  1983年   7篇
  1982年   10篇
  1981年   9篇
  1980年   5篇
  1979年   6篇
  1978年   3篇
  1977年   5篇
  1976年   4篇
  1970年   1篇
  1968年   1篇
排序方式: 共有1056条查询结果,搜索用时 265 毫秒
201.
Suicide among college students has received increased national attention over the past few decades, partly due to the publicity regarding high-profile suicide events on college campuses throughout the United States and its territories. Currently, suicide is identified as the second-leading cause of death in college students. Due to federal legislation such as the Garrett Lee Smith Memorial Act of 2004, many college campuses have been able to establish suicide prevention programs. This article describes how a psychiatric nurse faculty member successfully established a comprehensive suicide prevention program that was initially supported by grant funds from the Garrett Lee Smith Memorial Act.  相似文献   
202.
203.
204.
Leisure, recreation, and play from a developmental context   总被引:1,自引:0,他引:1  
Participation in activities and experiences defined as play, recreation,and leisure has important developmental implications for youth. Elements and characteristics of leisure experiences contribute directly to the development of identity, autonomy, competence,initiative, civic duty, and social connections. Whether in informal or formal, appropriately structured and organized programs,leisure experiences can help facilitate adolescent development in these areas. For example, one of the defining elements of leisure is that it is characterized by free choice and self-determination. Programs that promote leadership, choice, autonomy, and initiative can help adolescents deal with developmental challenges associated with this age group. Leisure experiences can also promote civic engagement and provide important peer-to-peer, peer to-adult, and peer-to-community connections. The social context of leisure is important to adolescent development in that it provides opportunities to learn empathy, loyalty, and intimacy in their group activities, as well as to negotiate with peers, resolve conflict,and work together for communal goals. In addition, adolescents often report positive emotional experiences in leisure, which can serve as a relief from the stress they feel in other areas of their lives and contribute to positive psychological adjustment and well-being. A case study is used to show how planned, purposive programs can be used as critical components of efforts to contribute to adolescent development.  相似文献   
205.
206.
This article draws on resource‐based theory and the literature on strategic intent to develop a theoretical model that explains the concept of mission drift in microfinance institutions (MFIs). We argue that the differential strategic intents of commercially oriented, for‐profit, and socially oriented nonprofit organizations drive the acquisition of disparate resources and capabilities, which in turn drives distinct performance outcomes, including a focus on different markets within the overall base of the pyramid (BOP). The article suggests that it is the dynamic aspects of changing strategic intent and the consequent timing delays in the development of associated resources and capabilities that lead to various issues of mission drift. Finally, we suggest that cross‐sector alliances between for‐profit and nonprofit MFIs may benefit from the unique capabilities of both types of organizations and deliver the most and broadest impact on poverty alleviation in BOP markets.  相似文献   
207.
208.
何震  Linda 《21世纪》2009,(5):18-19
比窦娥还冤 1996年,笔者何震在加拿大职业发展学院北京分部做Bernard Liu先生的助手时,来自加拿大的Roseanne走进我的办公室和我聊天。我们聊得很投机,我指着桌子上的很多文件对她说:“平时工作太忙,我希望自己每天能工作24个小时,因为有一些不是很重要的但是必须做的工作总是抽不出时间”。Roseanne当时的回答是:“Henry(笔者的英文名字),whatashame!”直到今天,我还清楚地记得我当时心里的一股无名怒火,  相似文献   
209.
210.
This paper uses data from the 1992 National Health and Social Life Survey to examine emotional satisfaction and physical pleasure from sex in intimate unions for adults in the U.S. Using perspectives from evolutionary biology and rational choice theory, we examine the effects of the following factors on emotional satisfaction and physical pleasure: time horizon expected for the relationship, sexual behavior within the relationship, and sexual exclusivity. We find a significant effect of measures for all 3 of these dimensions on emotional satisfaction with sex. For both men and women, time horizon and sexual exclusivity are more strongly tied to emotional satisfaction than they are to physical pleasure from sex, but sexual behavior has the same impact on emotional satisfaction as it does on physical pleasure.  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