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   1350篇
  免费   103篇
管理学   145篇
民族学   19篇
人才学   2篇
人口学   106篇
丛书文集   14篇
教育普及   1篇
理论方法论   209篇
综合类   6篇
社会学   836篇
统计学   115篇
  2023年   16篇
  2022年   10篇
  2021年   19篇
  2020年   47篇
  2019年   78篇
  2018年   62篇
  2017年   99篇
  2016年   75篇
  2015年   56篇
  2014年   66篇
  2013年   224篇
  2012年   55篇
  2011年   77篇
  2010年   57篇
  2009年   32篇
  2008年   48篇
  2007年   49篇
  2006年   39篇
  2005年   38篇
  2004年   39篇
  2003年   39篇
  2002年   34篇
  2001年   31篇
  2000年   17篇
  1999年   16篇
  1998年   8篇
  1997年   10篇
  1996年   14篇
  1995年   3篇
  1994年   7篇
  1993年   3篇
  1992年   8篇
  1991年   2篇
  1990年   6篇
  1989年   4篇
  1988年   5篇
  1987年   2篇
  1986年   3篇
  1985年   2篇
  1984年   5篇
  1983年   3篇
  1982年   2篇
  1981年   6篇
  1980年   8篇
  1979年   4篇
  1978年   5篇
  1977年   5篇
  1975年   4篇
  1973年   2篇
  1972年   2篇
排序方式: 共有1453条查询结果,搜索用时 843 毫秒
41.
To enrich an urban generalist MSW program serving a diverse aging community, an innovative approach was initiated. A team of students, faculty and a field instructor collaborated in creating and evaluating 3 sets of cross-cutting thematic modules. An overview of the thematic modules (addressing elder abuse, family caregiving, and mental health), integrated across multiple curriculum areas (Human Behavior and the Social Environment, Macro/Policy, Practice and Research), is presented along with results of a faculty focus group evaluating the process of coordinating module content for one full week of class per foundation area (one topic per quarter).  相似文献   
42.
Communities across the nation have become increasingly concerned about inhalant use and use of harmful legal products among youth because of increasing prevalence rates and deleterious health consequences from abusing these products. The increasing concern of communities about inhaling and ingesting legal products has been coupled with increasing awareness and concern about ability of youth to access and abuse a variety of other legal retail products. There are few examples of scientifically designed community prevention projects that seek to reduce youth abuse of such legal products. This article describes a community prevention trial that is designed to reduce sales of inhalants and other harmful legal products to youth and demonstrates how the retailer component of the trial can be rigorously evaluated. It also shows how data from youth purchase attempts can complement survey data from retailers.  相似文献   
43.
Urban Ecosystems - Although amphibians use human-created habitats in urban landscapes, few studies have investigated the quality of these habitats. To assess habitat quality of stormwater...  相似文献   
44.
This article responds to calls in this journal for increased attention to identity, culture, power and sport. It explores, for the first time, the lived realities of identity politics in a divided society, through interviews with 12 self-declared Irish nationalists and republicans that represented Northern Ireland. Important insights are revealed into national eligibility decisions for either Irish team, motivated mainly by ‘shop window’ visibility and being seen as the best of a peer group. Political and sporting nationalisms were not necessarily analogous. A significant original finding is that the lived experiences of being closer to ‘the other’ resulted in an overall reinforcement rather than dissolution of difference. Visual and oral ‘national’ symbols such as flag, and especially anthem, delineated such difference, being symbolic walls of the mind. ‘Our wee country’ was thus a polarised and polarising fantasy shield. The article concludes by reconsidering the role of sport as a lens through which to examine identity and its’ place as part of the ‘problem’ and ‘solution’.  相似文献   
45.
Previous research on generativity, the desire to leave a legacy through establishing and guiding the next generation, has focused primarily on family life and civic engagement as pathways to midlife generativity. This paper proposes that intrinsically rewarding work can also be associated with a heightened sense of generativity in midlife. We test this hypothesis with data (n = 369 employed individuals, approximately 43 years old) from the 2010 wave of the Edmonton Transitions Study. Civic engagement was positively associated with midlife generativity, as predicted, but the hypothesized positive relationship between generativity and perceived parenting success was not found. Taking into account civic engagement and perceived parenting success, and controlling on a range of other variables, intrinsically rewarding work was positively associated with midlife feelings of generativity.  相似文献   
46.
47.
Community attachment is the feeling of being connected to community life. Within the community attachment literature, two classic approaches frame scholars’ understanding of this important dimension of community life: the linear development and systemic models. Our empirical models emphasize different factors for community attachment, including population size, density, and heterogeneity for the linear development model and age, length of residence, and social status for the systemic model. Surprisingly, heterogeneity has been omitted from analyses of the linear development model throughout the literature since its introduction, a shortcoming our study addresses. Though heterogeneity can be conceptualized in a number of ways, a large—and growing—body of literature focuses on the effects of race and ethnicity for communities. Here, we focus on a particular type of ethnic heterogeneity—European ancestry—and reincorporate this essential dimension of communities back into the linear development model of community attachment. Using data from the 2004 wave of the Iowa Community Survey and multilevel modeling techniques, we explore how white ethnic diversity matters for community life. We conclude with a discussion of the implications of our study, including potential avenues for future research focusing on other ethnicities that are often subsumed under broader racial and panethnic labels.  相似文献   
48.
49.
This study examined whether an implicit association existed between gambling and sport among underage youth in Australia, and whether this implicit association could shape their explicit intention to gamble. A sample of 14–17 year old Australian participants completed two phases of tasks, including an implicit association test based online experiment, and a post-experiment online survey. The results supported the existence of an implicit association between gambling and sport among the participants. This implicit association became stronger when they saw sport-relevant (vs. sport-irrelevant) gambling logos, or gambling-relevant (vs. gambling-irrelevant) sport names. In addition, this implicit association was positively related to the amount of sport viewing, but only among those participants who had more favorable gambling attitudes. Lastly, gambling attitudes and advertising knowledge, rather than the implicit association, turned out to be significant predictors of the explicit intention to gamble.  相似文献   
50.
Gambling studies have described a “near-miss effect” wherein the experience of almost winning increases gambling persistence. The near-miss has been proposed to inflate the value of preceding actions through its perceptual similarity to wins. We demonstrate here, however, that it acts as a conditioned stimulus to positively or negatively influence valuation, dependent on reward expectation and cognitive engagement. When subjects are asked to choose between two simulated slot machines, near-misses increase valuation of machines with a low payout rate, whereas they decrease valuation of high payout machines. This contextual effect impairs decisions and persists regardless of manipulations to outcome feedback or financial incentive provided for good performance. It is consistent with proposals that near-misses cause frustration when wins are expected, and we propose that it increases choice stochasticity and overrides avoidance of low-valued options. Intriguingly, the near-miss effect disappears when subjects are required to explicitly value machines by placing bets, rather than choosing between them. We propose that this task increases cognitive engagement and recruits participation of brain regions involved in cognitive processing, causing inhibition of otherwise dominant systems of decision-making. Our results reveal that only implicit, rather than explicit strategies of decision-making are affected by near-misses, and that the brain can fluidly shift between these strategies according to task demands.  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