全文获取类型
收费全文 | 1397篇 |
免费 | 5篇 |
专业分类
管理学 | 83篇 |
民族学 | 73篇 |
人才学 | 2篇 |
人口学 | 141篇 |
丛书文集 | 46篇 |
理论方法论 | 241篇 |
综合类 | 126篇 |
社会学 | 642篇 |
统计学 | 48篇 |
出版年
2021年 | 3篇 |
2019年 | 4篇 |
2015年 | 3篇 |
2014年 | 9篇 |
2013年 | 3篇 |
2012年 | 202篇 |
2011年 | 107篇 |
2010年 | 35篇 |
2009年 | 26篇 |
2008年 | 69篇 |
2007年 | 81篇 |
2006年 | 82篇 |
2005年 | 63篇 |
2004年 | 47篇 |
2003年 | 47篇 |
2002年 | 43篇 |
2001年 | 38篇 |
2000年 | 36篇 |
1999年 | 29篇 |
1998年 | 15篇 |
1997年 | 16篇 |
1996年 | 25篇 |
1995年 | 16篇 |
1994年 | 12篇 |
1993年 | 27篇 |
1992年 | 29篇 |
1991年 | 30篇 |
1990年 | 10篇 |
1989年 | 24篇 |
1988年 | 17篇 |
1987年 | 25篇 |
1986年 | 16篇 |
1985年 | 21篇 |
1984年 | 24篇 |
1983年 | 24篇 |
1982年 | 31篇 |
1981年 | 17篇 |
1980年 | 27篇 |
1979年 | 20篇 |
1975年 | 4篇 |
1974年 | 2篇 |
1971年 | 6篇 |
1970年 | 2篇 |
1969年 | 2篇 |
1968年 | 2篇 |
1967年 | 6篇 |
1966年 | 2篇 |
1963年 | 2篇 |
1959年 | 3篇 |
1948年 | 2篇 |
排序方式: 共有1402条查询结果,搜索用时 0 毫秒
51.
Iecovich E 《Journal of aging & social policy》2012,24(1):77-92
Aging in place is a core component of the policy on aging in Israel. This was well expressed in the Long-Term Care Insurance law enacted in 1986 and implemented in 1988. Under the law, disabled persons can receive in-kind home- and community-based services to enable frail older adults to age in place and to complement or supplement the care provided primarily by family caregivers who are legally responsible for caregiving of their elderly family members. This article presents the main principles of the law and reviews the amendments that this law has undergone during the past 22 years. Finally, some core issues and dilemmas are discussed. 相似文献
52.
Data from the U.S. Health and Retirement Study (N = 2,589) and the Australian Household Income and Labour Dynamics survey (N = 1,760) were used to compare the macro-level policy frameworks on individual retirement timing expectations for pre-baby boomers (61+ years) and early baby boomers (45 to 60 years). Australian workers reported younger expected age of retirement compared to the U.S. sample. Reporting poor health was more strongly associated with younger expected retirement age in the United States than in Australia. Cohort and gender differences in the United States were found for the effect of private health insurance on younger expected age at retirement. Our results draw attention to how cross-national comparisons can inform us on the effects of policies on retirement expectations among older workers. 相似文献
53.
Lopez-Millan F De la Vega E Lucero Duarte K Diaz Muro M 《Work (Reading, Mass.)》2012,41(Z1):5772-5774
This paper collects the experience for both, academic and professional practice, and deal with the stages and level of involvement from different elements in the organization. The work is focused in some kind of concentric cycles, the very outside circle is formed by those that interact with ergonomic process in a year period, and the inner cycles are those that acts in a daily or weekly intervention. The success of the program still depending on the good will of the managers, but any action directed on benefit of the people at work, enable the moral as well as indicators for health and safety. 相似文献
54.
The proliferation of portable communication and entertainment devices has introduced new dangers to the driving environment, particularly for young and inexperienced drivers. Graduate students from George Mason University illustrate a powerful, practical, and cost-effective program that has been successful in educating these drivers on the dangers of texting while driving, which can easily be adapted and implemented in other communities. 相似文献
55.
Objective: Social firms or enterprises aim to offer sustainable employment in supportive workplaces for people who are disadvantaged in the labour market. Therefore, this study sought to explore employees' views in one social firm about the features of their workplace that they found supportive.Participants: Seven employees were recruited, all of whom experienced persistent mental illness, and had worked in this social firm for between eleven months and six years. Methods: A semi-structured interview, the Work Environment Impact Scale (version 2.0), was used to explore participants' views of their workplace and to rate how its physical and social characteristics impacted them. Participants also rated their job satisfaction with a modified Indiana Job Satisfaction Scale. Results: Features of the social firm workplace identified by these employees as contributing to their sustained employment and satisfaction were the rewards, task demands, work schedule, and workplace interactions with supervisors and other co-workers. From their views, guiding principles for the development of supportive workplaces and evaluation of their capacity to afford sustainable employment were derived. Conclusions: This study adds to current knowledge about workplace supports from an employee perspective, and is of relevance for informing future social firm development, workplace design and evaluation. 相似文献
56.
A major barrier to employment for people with mental illness is limited access to supportive and non-discriminatory workplaces. Social firms are businesses committed to employing up to 50% of people with a disability or other disadvantage and to providing supportive work environments that benefit workers. Little research has been conducted to understand the features and social processes that support the vocational experiences of employees with mental health issues in social firms. Objective: This ethnographic study sought to explore the experiences of nine employees at one Australian social firm. Participants: Nine employees of a social firm, with and without mental illness. Methods: Study methods used included participant observation, interviewing and document analysis. Results and conclusions: The study highlights the complexity of running a socially-invested business, and the importance of cross-sectoral partnerships to support their operational success. Natural workplace supports, adequate training and support infrastructure and enabling participation in the business, were identified as important to creating a supportive workplace. Partnerships within the workplace and in support of the workplace are discussed. Future growth and development of partnerships are recommended to support the establishment of social firms. 相似文献
57.
58.
In some occupations pushing forces are frequent when performed on horizontal ground and are standardized (ISO 2002). In special cases employees are obliged to grow container on slopes and the strains are poorly investigated. The objective of this work is to measure forces required to push garbage container on horizontal and inclined at 0, 4, 11 and 16 % grounds. Sudden and significant increases in heart rate reflect the possible risk of heart overload in long displacements. This study proposes realistic limits and provides a simple and protective tool for a group of employees without distinction of age or gender. These limits can even be reduced to a quasi-linear model where push 200 kg is the maximum for 0% slope and 60 kg for 10% slope. 相似文献
59.
In order to implement preventive programs to prevent back pain in nurses, assessments of the degree of passivity and mobility of patients is imperative. After all, the load in health care ergonomics, is often the patient. The degree of cooperation or resistance determines the load on the back for the nurses and the necessity of the use of lifting devices like patient lifters or sliding sheets. These assessments must be done in both a practical and a reliable way. For this purpose a 3-category and a 5- category system to assess the degree of patient mobility and passivity was developed and tested. The results are presented on the poster. 相似文献
60.
In hospitals many horizontal transfers (from stretcher to bed etc.) are performed from the moment a patient is admitted (f.e. with an ambulance) through examination departments all the way to the wards. These transfers can be very strenuous and solutions may be to use a special lifting device that accompanies the patient on this route: a stretcher sling This is a specially designed disposable lifting sling for horizontal transfers and repositioning, the sling can easily be connected to a ceiling or mobile lift. The ambulance service, two hospitals and a manufacturer decided to study the effects. The stretcher sling travels with the patient. Does this provide an ergonomically sound solution and is this an effective and efficient solution? The results were positive, but a behavioral change was also necessary. 相似文献