全文获取类型
收费全文 | 3065篇 |
免费 | 111篇 |
学科分类
社会科学 | 3176篇 |
出版年
2023年 | 24篇 |
2022年 | 13篇 |
2021年 | 14篇 |
2020年 | 59篇 |
2019年 | 93篇 |
2018年 | 80篇 |
2017年 | 108篇 |
2016年 | 95篇 |
2015年 | 75篇 |
2014年 | 88篇 |
2013年 | 502篇 |
2012年 | 116篇 |
2011年 | 93篇 |
2010年 | 94篇 |
2009年 | 91篇 |
2008年 | 115篇 |
2007年 | 92篇 |
2006年 | 106篇 |
2005年 | 127篇 |
2004年 | 85篇 |
2003年 | 93篇 |
2002年 | 89篇 |
2001年 | 72篇 |
2000年 | 50篇 |
1999年 | 60篇 |
1998年 | 54篇 |
1997年 | 32篇 |
1996年 | 32篇 |
1995年 | 27篇 |
1994年 | 46篇 |
1993年 | 43篇 |
1992年 | 30篇 |
1991年 | 40篇 |
1990年 | 36篇 |
1989年 | 30篇 |
1988年 | 31篇 |
1987年 | 33篇 |
1986年 | 22篇 |
1985年 | 40篇 |
1984年 | 34篇 |
1983年 | 26篇 |
1982年 | 27篇 |
1981年 | 18篇 |
1980年 | 14篇 |
1979年 | 13篇 |
1978年 | 16篇 |
1977年 | 15篇 |
1976年 | 13篇 |
1975年 | 12篇 |
1974年 | 12篇 |
排序方式: 共有3176条查询结果,搜索用时 343 毫秒
1.
2.
In recent years, the Dutch healthcare sector has been confronted with increased competition. Not only are financial resources scarce, Dutch hospitals also need to compete with other hospitals in the same geographic area to attract and retain talented employees due to considerable labour shortages. However, four hospitals operating in the same region are cooperating to cope with these shortages by developing a joint Talent Management Pool. ‘Coopetiton’ is a concept used for simultaneous cooperation and competition. In this paper, a case study is performed in order to enhance our understanding of coopetition. Among other things, the findings suggest that perceptions of organizational actors on competition differ and might hinder cooperative innovation with competitors, while perceived shared problems and resource constraints stimulate coopetition. We reflect on the current coopetition literature in light of the research findings, which have implications for future research on this topic. 相似文献
3.
Quality of life is a complicated concept that has attracted broad attention from multiple disciplines. This article introduces a set of studies that employ diverse approaches to explore how work, vocational, and career experiences shape quality of life among migrants, and proposes a future agenda to extend this stream of research. Specifically, operationalizing quality of life in different ways, research showcased in this special issue has demonstrated how international and intranational migrants achieve, maintain, and enhance their well-being in different life domains. Reflecting on the literature and the showcased studies, this article proposes that future research should advance the current inquiry by better categorizing vocational experiences, uniquely operationalizing of quality of life in migration contexts, taking a more culturally sensitive perspective, and broadening methodological approaches. 相似文献
4.
5.
Has Opposition to Immigration Increased in the United States after the Economic Crisis? An Experimental Approach 下载免费PDF全文
Mathew J. Creighton Amaney Jamal Natalia C. Malancu 《The International migration review》2015,49(3):727-756
We employ two population‐level experiments to accurately measure opposition to immigration before and after the economic crisis of 2008. Our design explicitly addresses social desirability bias, which is the tendency to give responses that are seen favorably by others and can lead to substantial underreporting of opposition to immigration. We find that overt opposition to immigration, expressed as support for a closed border, increases slightly after the crisis. However, once we account for social desirability bias, no significant increase remains. We conclude that the observed increase in anti‐immigration sentiment in the post‐crisis United States is attributable to greater expression of opposition rather than any underlying change in attitudes. 相似文献
6.
7.
Statistics and Computing - This article focuses on the challenging problem of efficiently detecting changes in mean within multivariate data sequences. Multivariate changepoints can be detected by... 相似文献
8.
9.
10.