全文获取类型
收费全文 | 293篇 |
免费 | 17篇 |
专业分类
管理学 | 31篇 |
民族学 | 2篇 |
人口学 | 33篇 |
丛书文集 | 7篇 |
理论方法论 | 40篇 |
综合类 | 1篇 |
社会学 | 164篇 |
统计学 | 32篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 8篇 |
2019年 | 9篇 |
2018年 | 17篇 |
2017年 | 18篇 |
2016年 | 14篇 |
2015年 | 8篇 |
2014年 | 12篇 |
2013年 | 46篇 |
2012年 | 27篇 |
2011年 | 25篇 |
2010年 | 13篇 |
2009年 | 15篇 |
2008年 | 12篇 |
2007年 | 11篇 |
2006年 | 8篇 |
2005年 | 5篇 |
2004年 | 14篇 |
2003年 | 3篇 |
2002年 | 4篇 |
2001年 | 8篇 |
2000年 | 4篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1997年 | 1篇 |
1996年 | 4篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1985年 | 2篇 |
1974年 | 1篇 |
排序方式: 共有310条查询结果,搜索用时 250 毫秒
1.
Higher education outcomes, graduate employment and university performance indicators 总被引:1,自引:0,他引:1
Massimiliano Bratti Abigail McKnight Robin Naylor Jeremy Smith 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》2004,167(3):475-496
Summary. Official employment-related performance indicators in UK higher education are based on the population of students responding to the 'First destination supplement' (FDS). This generates potentially biased performance indicators as this population of students is not necessarily representative of the full population of leavers from each institution. University leavers who do not obtain qualifications and those who do not respond to the FDS are not included within the official analysis. We compare an employment-related performance indicator based on those students who responded to the FDS with alternative approaches which address the potential non-random nature of this subgroup of university leavers. 相似文献
2.
We examine the role of religion in charitable giving and find that the religious preference of both the donor and the recipient organization influence giving behavior. By exploiting a panel survey of charitable giving, we demonstrate that traditional empirical analysis on charitable giving masks important differences among donor groups. Religious giving by religious individuals is least responsive to changes in price and income, while secular giving by secular individuals has the greatest sensitivity. 相似文献
3.
Spontaneous vegetation colonizes large areas in and around cities. These unmanaged areas are considered to have low economic value or indicate dereliction, but recent research suggests that these can contribute valuable ecosystem services. This study evaluates indicators of ecosystem services in three habitats: urban spontaneous vegetation (USV), managed lawns, and semi-natural urban forest, in Halifax, Nova Scotia. USV had higher indicator values for habitat provisioning (plant species diversity, invertebrate abundance and taxonomic diversity) than the other habitats. Indicators of climatic regulatory services (albedo and leaf area index) in USV were similar to those in lawn habitats. Organic carbon content of the soils, an indicator of carbon storage, was lowest in USV but only marginally lower than in lawns. Standing biomass, an indicator of production services, was lowest in USV but lawn production may have been overestimated. While USV sites are usually transitory components of the urban landscape, they deserve further consideration due to their provision of ecosystem services, in some cases to a greater extent than conventionally valued urban habitats. 相似文献
4.
Proville Jeremy Roberts Katherine A. Peltz Adam Watkins Lisa Trask Elizabeth Wiersma Dustin 《Population and environment》2022,44(1-2):1-14
Population and Environment - This study documents the prevalence of historically marginalized populations (across age, income, education, race-ethnicity, and language) living near active oil and... 相似文献
5.
PCORnet, the National Patient-Centered Clinical Research Network, seeks to establish a robust national health data network for patient-centered comparative effectiveness research. This article reports the results of a PCORnet survey designed to identify the ethics and regulatory challenges anticipated in network implementation. A 12-item online survey was developed by leadership of the PCORnet Ethics and Regulatory Task Force; responses were collected from the 29 PCORnet networks. The most pressing ethics issues identified related to informed consent, patient engagement, privacy and confidentiality, and data sharing. High priority regulatory issues included IRB coordination, privacy and confidentiality, informed consent, and data sharing. Over 150 IRBs and five different approaches to managing multisite IRB review were identified within PCORnet. Further empirical and scholarly work, as well as practical and policy guidance, is essential if important initiatives that rely on comparative effectiveness research are to move forward. 相似文献
6.
Penicillin and ampicillin drugs are approved for use in food animals in the United States to treat, control, and prevent diseases, and penicillin is approved for use to improve growth rates in pigs and poultry. This article considers the possibility that such uses might increase the incidence of ampicillin-resistant Enterococcus faecium (AREF) of animal origin in human infections, leading to increased hospitalization and mortality due to reduced response to ampicillin or penicillin. We assess the risks from continued use of penicillin-based drugs in food animals in the United States, using several assumptions to overcome current scientific uncertainties and data gaps. Multiplying the total at-risk population of intensive care unit (ICU) patients by a series of estimated factors suggests that not more than 0.04 excess mortalities per year (under conservative assumptions) to 0.14 excess mortalities per year (under very conservative assumptions) might be prevented in the whole U.S. population if current use of penicillin drugs in food animals were discontinued and if this successfully reduced the prevalence of AREF infections among ICU patients. These calculations suggest that current penicillin usage in food animals in the United States presents very low (possibly zero) human health risks. 相似文献
7.
Virtual Interpersonal Touch and Digital Chameleons 总被引:1,自引:0,他引:1
We studied the characteristics of hand touch with a mechanical device that approximated a handshake, and we then examined
the effect of handshake mimicry on assessment of a partner. Two participants interacted with a force-feedback joystick that
recorded each of their hand movements individually. The two participants then greeted one another by feeling the recording
of the other person’s movements via the force-feedback device. For each dyad, one of the participants actually received his
or her own virtual handshake back under the guise that it was the other person’s virtual handshake. Results demonstrated three
significant findings. First, for any given participant, a metric that took into account position, angle, speed, and acceleration
of the hand movements correlated highly within individuals across two handshakes. Second, across participants, these metrics
demonstrated specific differences by gender. Finally, there was an interaction between gender and mimicry, such that male
participants liked people who mimicked their handshakes more than female participants did. We discuss the implications of
these findings and relate them to theories of social interaction.
相似文献
Jeremy N. BailensonEmail: |
8.
Slack Tim Kroeger Rhiannon A. Stroope Samuel Keating Kathryn Sweet Sury Jonathan Brooks Jeremy Chandler Thomas Beedasy Jaishree 《Population and environment》2021,42(4):477-500
Population and Environment - The BP Deepwater Horizon oil spill (DHOS) created widespread concern about threats to health among residents of the Louisiana Gulf Coast. This study uses data from the... 相似文献
9.
10.
Jeremy D. Franklin 《Race Ethnicity and Education》2019,22(5):589-609
Student of Color often reference racial microaggressions when asked to describe their post-secondary experience. The racial battle fatigue framework assists in understanding the cumulative, negative effect of racial microaggressions on psychological, behavioral, and physiological outcomes. This paper assesses the racial battle fatigue framework for African American and Mexican American college students and the impact of coping on racial stress. Results demonstrate that racial microaggressions negatively impact stress responses for African American and Mexican Americans differently, but coping may help alleviate the impact of racial battle fatigue. Universities can address racial microaggressions and negative health outcomes by educating campus constituents about racial microaggressions, addressing Whiteness, and providing education about adaptive coping strategies. 相似文献