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381.
382.
Americans' confidence in their ability to retire comfortably is stagnant at historically low levels. Just 14 percent are very confident they will have enough money to live comfortably in retirement (statistically equivalent to the low of 13 percent measured in 2011 and 2009). Employment insecurity looms large: Forty-two percent identify job uncertainty as the most pressing financial issue facing most Americans today. Worker confidence about having enough money to pay for medical expenses and long-term care expenses in retirement remains well below their confidence levels for paying basic expenses. Many workers report they have virtually no savings and investments. In total, 60 percent of workers report that the total value of their household's savings and investments, excluding the value of their primary home and any defined benefit plans, is less than $25,000. Twenty-five percent of workers in the 2012 Retirement Confidence Survey say the age at which they expect to retire has changed in the past year. In 1991, 11 percent of workers said they expected to retire after age 65, and by 2012 that has grown to 37 percent. Regardless of those retirement age expectations, and consistent with prior RCS findings, half of current retirees surveyed say they left the work force unexpectedly due to health problems, disability, or changes at their employer, such as downsizing or closure. Those already in retirement tend to express higher levels of confidence than current workers about several key financial aspects of retirement. Retirees report they are significantly more reliant on Social Security as a major source of their retirement income than current workers expect to be. Although 56 percent of workers expect to receive benefits from a defined benefit plan in retirement, only 33 percent report that they and/or their spouse currently have such a benefit with a current or previous employer. More than half of workers (56 percent) report they and/or their spouse have not tried to calculate how much money they will need to have saved by the time they retire so that they can live comfortably in retirement. Only a minority of workers and retirees feel very comfortable using online technologies to perform various tasks related to financial management. Relatively few use mobile devices such as a smart phone or tablet to manage their finances, and just 10 percent say they are comfortable obtaining advice from financial professionals online.  相似文献   
383.
Most segregation studies have focused on industrialized nations where the economic structure is stable. However, when an economy experiences rapid development, the changing nature of industries and occupations may have a profound impact on gender segregation. This study uses a rapidly developing economy—Taiwan—to examine this issue. Based on the Yearbook of Manpower Survey Statistics, the gender representation was stable across industries and job status during the study period (1978–1997). However, occupation segregation increased dramatically. Rather than signaling a rise in discrimination, we find evidence that points to a benign, welfare improving self-selection, rather than gender discrimination. We speculate that this demonstrates occupation choice of women is more family-oriented when economic growth and development allows them this luxury.
Jack W. Hou (Corresponding author)Email:

Scott M. Fuess Jr.   is Professor of Economics and Chair of the Department of Economics, University of Nebraska, Lincoln. He is also Research Fellow of the Institute for the Study of Labor (IZA), Bonn, Germany. Jack W. Hou   is Professor of Economics, California State University, Long Beach. He is the senior coeditor of Contemporary Economic Policy, and the President of the Western Social Science Association. He is also Distinguished Adjunct Faculty of Nankai University, China.  相似文献   
384.
385.
Objective: To assess the impact of a campus community health worker program (HealthPALs) on student influenza vaccination. Participants: Undergraduate students at a northeastern US university (enrollment 6650), influenza seasons 2011–2012 through 2015–2016. Methods: Study design: Difference-in-differences analysis of student vaccination at campus dormitory influenza clinics during intervention vs. baseline. Intervention: In the first intervention year, HealthPALs conducted in-person peer outreach at several campus dormitory flu clinics. Subsequent years, HealthPALs conducted an enhanced intervention, with the addition of a personalized, dormitory-specific social media campaign appealing to students' community identity. Results: The initial intervention increased vaccinations by 66% (IRR = 1.66, 95%CI 1.39-1.97) at intervention clinics relative to control. The enhanced intervention increased vaccinations by 85% (IRR = 1.85, 95%CI 1.75-1.96).

Conclusion: Community health workers can be a highly effective, low-cost strategy for increasing influenza vaccination among college students. This model could also be used to address other campus health challenges where student engagement is key.  相似文献   

386.
Race relations legislation was only introduced to Northern Ireland in 1997, 31 years later than in Britain. This article examines the obstacles and challenges faced by minorities there during the twentieth century. By providing a case study of Northern Ireland, the article shifts the focus away from British inner cities, emphasising that outlying regions – so often overlooked within the context of UK race relations historiography – also had to grapple with issues surrounding race and immigration. The article challenges the notion that Northern Ireland was exclusively white, showing how ethnic minorities there were repeatedly overlooked and excluded.  相似文献   
387.

Background

Mobility is fundamental to maintenance of an independent lifestyle and can predict clinical outcomes after health events among older individuals. However, certain clinical situations do not accommodate physical or self-assessments. This investigation examines whether proxy-reported assessments of function using the Mobility Assessment Tool-short (MAT-sf) form is a reliable alternative.

Methods

Sixty-six older persons (≥ age 70) and their proxies were enrolled. Proxies rated patients’ mobility using the MAT-sf as did the patients.

Results

The mean age of patients was 78.4 yr. (±6.2); 44% were female and 86% were white. Spouses made up 55% of the proxies, while 39% were children/in-laws. The correlation coefficient between patient and proxy MAT-sf scores was 0.81 (p?<?0.01); a comparison of the slope of the regression line relating patient- and proxy-reported MAT-sf to a line of identity showed disagreement (p?<?0.01), with proxy reports underreporting patient responses by 8.3% in lower mobility patients. The intra-class correlation characterizing agreement between repeated proxy reports 0.81.

Conclusion

Proxy reports of mobility in older patients have good reliability. However, in patients with poor mobility, the proxies tend to report a lower mobility than the patients.
  相似文献   
388.
Research on guanxi is conducted principally within the disciplines of anthropology, business studies and sociology. It typically takes the form of empirical case studies, applications of extrinsic theory and literature reviews cum trend reports. The present paper, on the other hand, provides an analysis of guanxi in consideration of its elemental relations, components and properties. Discussion indicates the limitations of treatments of guanxi in terms of trust, guanxi bases, tie‐strength and the conveyance of influence and information. Having established the characteristic features of guanxi discussion then turns to how it may be an option or choice of commitment for persons and groups in contemporary China, its form and role in marketized exchanges, and how the efficiency of guanxi may be characterized.  相似文献   
389.
Whilst the contribution of good supervision to high‐quality social work practice is widely recognized, research exploring practitioners' experiences of supervision is surprisingly limited. Set within the context of the supervision framework for employers of social workers in England, this small‐scale survey, using an extended questionnaire, examined the experiences of supervision of a group of child care social workers. The aim was to find out what aspects of supervision worked well and where there was room for improvement. The findings suggest that whilst the majority of employers had appropriate supervision policies in place, day‐to‐day practice varied enormously, frequently falling well short of national standards, with the quality of supervision often depending more on the characteristics of the supervisor and the agency context than the needs of the worker. Supervision sessions typically focused predominantly on case management, with much less attention paid to the worker and opportunities for them to reflect on their practice. Only a quarter of the social workers in this survey could be considered to be satisfied with their current supervision, with a much higher proportion clearly dissatisfied.  相似文献   
390.
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