全文获取类型
收费全文 | 457篇 |
免费 | 12篇 |
专业分类
管理学 | 69篇 |
民族学 | 3篇 |
人口学 | 42篇 |
丛书文集 | 2篇 |
理论方法论 | 54篇 |
综合类 | 3篇 |
社会学 | 281篇 |
统计学 | 15篇 |
出版年
2024年 | 1篇 |
2023年 | 4篇 |
2022年 | 2篇 |
2021年 | 7篇 |
2020年 | 15篇 |
2019年 | 15篇 |
2018年 | 11篇 |
2017年 | 21篇 |
2016年 | 22篇 |
2015年 | 11篇 |
2014年 | 24篇 |
2013年 | 49篇 |
2012年 | 20篇 |
2011年 | 14篇 |
2010年 | 22篇 |
2009年 | 17篇 |
2008年 | 16篇 |
2007年 | 23篇 |
2006年 | 20篇 |
2005年 | 17篇 |
2004年 | 22篇 |
2003年 | 15篇 |
2002年 | 10篇 |
2001年 | 7篇 |
2000年 | 9篇 |
1999年 | 7篇 |
1998年 | 4篇 |
1997年 | 10篇 |
1996年 | 5篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 6篇 |
1988年 | 2篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 1篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 3篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 3篇 |
1968年 | 1篇 |
排序方式: 共有469条查询结果,搜索用时 15 毫秒
461.
462.
Cohabiting partners’ economic circumstances and marriage 总被引:1,自引:0,他引:1
Past studies of the transition to marriage generally have relied on information about only one individual or have attempted to measure characteristics of potential spouses indirectly. Drawing on data from the two waves of the National Survey of Families and Households (NSFH), we examine the effects of economic circumstances of both partners in cohabiting unions on the transition to marriage. Focusing on both partners in a relationship affords a more direct test of the relative importance of men’s versus women s economic circumstances. Our findings suggest that only the male partner’s economic resources affect the transition to marriage, with positive economic situations accelerating marriage and deterring separation. Our results imply that despite trends toward egalitarian gender-role attitudes and increasing income provision among women, cohabiting men s economic circumstances carry far more weight than women’s in marriage formation. 相似文献
463.
Journal of Population Research - Immigration from a diverse range of source countries has been instrumental in increasing the diversity of religions among Australia’s population.... 相似文献
464.
Nick Johns 《Social Policy & Administration》2004,38(1):73-88
Ethnic diversity has become an important policy objective for the Labour government, particularly since the publication of the Macpherson Report (1999) . It is projected as a potential means of improving service provision in various policy areas from policing to the business sector. The contention of this article, based on research conducted in the NHS, is that much more thought needs to be given to the shape of ethnic diversity and its operationalization if services are to improve for society as a whole. The current shape of the concept, as perceived by the majority of the interview respondents who participated in the research (all of whom had responsibility for employment decisions within their organizations), promises at best disappointment, and at worst a further peripheralization of minority ethnic issues, for which communities themselves may be held responsible. 相似文献
465.
Which women stop at one child in Australia? 总被引:1,自引:0,他引:1
Nick Parr 《Journal of Population Research》2007,24(2):207-225
The decline in fertility in Australia in the 1990s reflected both decreased first-order birth rates and decreased second-order
birth rates (Kippen 2004). Whilst childlessness has been studied extensively, little attention has been paid to the progression
from one to two children. This study analyses which women stop at one child using data from 1,809 parous 40–54 year olds from
Wave 1 of the Household Income and Labour Dynamics in Australia (HILDA) survey. Important early lifecourse predictors of whether
a woman stops her childbearing at one child are shown to be a woman s country of birth, highest level and type of schooling,
and her father s occupation. A woman s marital status and her age at the time of the first birth are also shown to be significant
predictors of her likelihood of not progressing to a second birth. The causes of trends over time are discussed. 相似文献
466.
Cornelia Ursula Kunz Tim Friede Nick Parsons Susan Todd Nigel Stallard 《Pharmaceutical statistics》2014,13(4):238-246
Seamless phase II/III clinical trials are conducted in two stages with treatment selection at the first stage. In the first stage, patients are randomized to a control or one of k > 1 experimental treatments. At the end of this stage, interim data are analysed, and a decision is made concerning which experimental treatment should continue to the second stage. If the primary endpoint is observable only after some period of follow‐up, at the interim analysis data may be available on some early outcome on a larger number of patients than those for whom the primary endpoint is available. These early endpoint data can thus be used for treatment selection. For two previously proposed approaches, the power has been shown to be greater for one or other method depending on the true treatment effects and correlations. We propose a new approach that builds on the previously proposed approaches and uses data available at the interim analysis to estimate these parameters and then, on the basis of these estimates, chooses the treatment selection method with the highest probability of correctly selecting the most effective treatment. This method is shown to perform well compared with the two previously described methods for a wide range of true parameter values. In most cases, the performance of the new method is either similar to or, in some cases, better than either of the two previously proposed methods. © 2014 The Authors. Pharmaceutical Statistics published by John Wiley & Sons Ltd. 相似文献
467.
Lucybel Mendez Nick Morelli Kelly D. Cromer Miguel Villodas 《Journal of research on adolescence》2023,33(1):154-168
Research shows comorbidity between posttraumatic stress symptoms (PTSS) and externalizing problems among polyvictimized youth. However, the impact of polyvictimization on the longitudinal co-development of PTSS and distinct forms of externalizing problems remains unclear. Growth trajectory modeling was used to address this gap. At ages 8, 12, and 16, polyvictimization was measured using youth, caregiver, and official records; whereas youth self-reported PTSS and caregivers reported aggression and delinquency. Results demonstrate that changes in PTSS and each externalizing domain were independent. Further, polyvictimization and PTSS/aggression were only associated at concurrent time points. In contrast, polyvictimization and delinquency were generally associated at concurrent and distal time points, suggesting that polyvictimization may have a more enduring impact on youths' delinquent behaviors than other symptoms. 相似文献
468.
How do sexual and gender minorities use social media to express themselves and construct their identities? We discuss findings drawn from focus groups conducted with 17 sexual and gender minority social media users who shared their experiences of online harms. They include people with gay, lesbian, bisexual, trans, queer, asexual, non-binary, pansexual, poly, and kink (LGBTQ+) identities. We find that sexual and gender minorities face several challenges online, but that social media platforms provide important spaces for them to feel understood and accepted. We use Goffman's work to explore how sexual and gender minorities engage in ‘front region’ performances online as part of their identity work. We then turn to Hochschild's concepts of ‘feeling rules’ and ‘framing rules’ to argue that presentations of self, or front region performances, must include the role of feelings and how they are socially influenced to be understood. 相似文献
469.
Some island nations in the Southern Hemisphere might survive a severe sun-reducing catastrophe such as nuclear winter and be well placed to help reboot-collapsed human civilization. Such islands must be resilient to the cascading effects abrupt sunlight reduction scenarios (ASRS) would impose beyond the impacts on agricultural systems. We aimed to identify island nations whose societies are most likely to survive nuclear winter or other ASRS. We also aimed to conduct a case study of one island nation to consider how it might enhance its resilience and therefore its chance of aiding a global reboot of complex technological society. We performed a threshold analysis on food self-sufficiency under severe nuclear winter conditions to identify islands. We then profiled each island across global macroindices representing resilience factors reported in the literature. We undertook a case study of the island nation of New Zealand. The island nations of Australia, New Zealand, Iceland, the Solomon Islands, and Vanuatu appear most resilient to ASRS. However, our case-study island nation of New Zealand is threatened in scenarios of no/low trade, has precarious aspects of its energy supply, and shortcomings in manufacturing of essential components. Therefore, inadequate preparations and critical failures in these systems could see rapid societal breakdown. Despite some islands’ favorable baseline conditions and apparent food security even in a severe ASRS, cascading impacts through other socioecological systems threaten complex functioning. We identified specific resilience measures, many with cobenefits, which may protect island nodes of sustained complexity in ASRS. 相似文献