全文获取类型
收费全文 | 5546篇 |
免费 | 42篇 |
国内免费 | 1篇 |
专业分类
管理学 | 196篇 |
民族学 | 109篇 |
人才学 | 15篇 |
人口学 | 202篇 |
丛书文集 | 240篇 |
理论方法论 | 3189篇 |
综合类 | 808篇 |
社会学 | 708篇 |
统计学 | 122篇 |
出版年
2023年 | 5篇 |
2022年 | 8篇 |
2021年 | 9篇 |
2020年 | 21篇 |
2019年 | 24篇 |
2018年 | 16篇 |
2017年 | 22篇 |
2016年 | 16篇 |
2015年 | 25篇 |
2014年 | 84篇 |
2013年 | 29篇 |
2012年 | 244篇 |
2011年 | 147篇 |
2010年 | 82篇 |
2009年 | 78篇 |
2008年 | 113篇 |
2007年 | 164篇 |
2006年 | 173篇 |
2005年 | 152篇 |
2004年 | 127篇 |
2003年 | 103篇 |
2002年 | 116篇 |
2001年 | 140篇 |
2000年 | 115篇 |
1999年 | 55篇 |
1998年 | 40篇 |
1997年 | 28篇 |
1996年 | 37篇 |
1995年 | 38篇 |
1994年 | 28篇 |
1993年 | 176篇 |
1992年 | 208篇 |
1991年 | 279篇 |
1990年 | 95篇 |
1989年 | 211篇 |
1988年 | 197篇 |
1987年 | 214篇 |
1986年 | 227篇 |
1985年 | 258篇 |
1984年 | 261篇 |
1983年 | 251篇 |
1982年 | 301篇 |
1981年 | 337篇 |
1980年 | 217篇 |
1979年 | 47篇 |
1978年 | 12篇 |
1971年 | 6篇 |
1967年 | 6篇 |
1959年 | 8篇 |
1957年 | 6篇 |
排序方式: 共有5589条查询结果,搜索用时 15 毫秒
81.
Soifer E 《The Journal of social issues》1996,52(2):31-50
This paper offers a philosophical consideration and evaluation of several different criteria of moral standing, and discusses their implications for persistent vegetative state (PVS) individuals who were once competent. It is argued that the only criterion PVS individuals meet is that of being human, which is not the best test of moral standing. Accordingly it is, in principle, morally acceptable to perform passive or active euthanasia on PVS individuals or to use their bodies for research or for organ harvest. Nevertheless, the autonomous choices made by the persons the PVS individuals used to be can still impose moral obligations. Indeed, it is argued that the capacity for autonomy is a particularly appealing criterion of moral standing, and that the implications of this standard for PVS individuals confirm that appeal. 相似文献
82.
The Chittagong Healthy City Project was carried out in late 1994 in Chittagong, Bangladesh. This paper presents findings of an evaluation of the project based upon internationally generated process indicators related to the institutional aspects of the project. The following issues are discussed with regard to project implementation: the institutional organization of local authorities, institutions' conceptual understanding of the project, formal insertion of the project into public authorities' activities, institutional leadership of the project, central-local relations, the lack of interministerial coordination, the project's office, international projects, and community organization. Giving consideration to these issues may help program planners detect problems in forthcoming projects prior to their implementation. 相似文献
83.
The need for long-term care is driven both by the growth of the elderly population and changes in the age relations of morbidity, disability, and mortality. Data show these relations changed in the U.S. elderly population from 1982 to 1989. Chronic disability prevalence declined between the 1982 and 1989 U.S. National Long Term Care Surveys. Among those impaired, many persons using personal assistance to meet their needs shifted to the use of assisted housing and special equipment. The relation of these trends to other changes--such as the increasing educational level of the elderly population--is examined to estimate how future changes in disability and morbidity may affect the demand for long-term care. Disabilities at specific times as well as their transition rates were examined to determine how long individuals need long-term care. The analyses suggest that, while the amount of long-term care services needed will increase rapidly, the types and amounts of services used by the U.S. elderly population will undergo significant change. 相似文献
84.
How has Community Health Partners, a physician organization based in Kansas City, turned the corner as it rolls into the second year of operation? The biggest indicator is that CHP hammered out the city's first professional risk contracts and the PO has grown from 23 to more than 50 physician member/owners. Looking back, there are at least 10 reasons why CHP made it this far. These are not reasons you learn about in medical school or an MBA program. There is no one-size-fits-all template for building POs. No fixed organizational chart. No neon signs pointing to the best capital partner. Part I explores five reasons for success, such as having a strong board and physician leadership, as well as educating participating physicians about capitation and affiliating with any hospital or payer that really knows how to partner with physicians. Part 2 will focus on five more lessons learned from the trenches of a start up PO. 相似文献
85.
Chaplin E 《Physician executive》1997,23(1):28-33
As the market becomes more saturated and matures, keeping people healthy will become a bigger source of profits and true health maintenance will become increasingly important. Right now, however, the name of the game is restricting services, particularly in new markets. What is sorely needed is a balance between the individual and organizational agendas, between the individual and society. There is a tremendous opportunity for hospital-physician groups contracting directly with employers using Medical Savings Accounts (MSAs) and catastrophic insurance as a core strategy. Are MSAs a viable insurance vehicle? Some argue that those enrolled in MSAs will put off receiving needed medical care. But it can also be viewed that MSAs, by their very nature, put costs back into the negotiation phase between patients as customers and physicians and hospitals as providers--and save money and resource consumption as patients shop around for competitive prices to do what needs to be done. 相似文献
86.
Many clients who participate in family therapy have experienced trauma such as physical and sexual abuse in their families of origin. Extensive literature suggests that abusive experiences can result in post-traumatic stress disorders, depression, anxiety, personality disorders, and other long-term effects. Without recognition of the effects that abuse can have on individuals, it is possible to misdiagnose clients or fail to provide them with adequate assistance. This study is an attempt to compare the symptomology of nonabused clients with physically and sexually abused clients using an empirically sound measure. The results demonstrate that the majority of clients who experienced physical and/or sexual abuse in their backgrounds scored in the clinical range on scales from the Millon Clinical Multiaxial Instrument (MCMI) (Millon, 1984). In contrast, clients who did not report abuse had significantly lower scores than the abused clients, and the majority of the nonabused clients scored in the nonclinical range on the scales of the MCMI. Treatment and theoretical implications surrounding the issues of abuse are discussed, and recommendations for marriage and family therapists are provided. 相似文献
87.
Lowenstein E 《Physician executive》1993,19(6):47, 50-47, 53
Although computers, in one form or another have been around for several decades, they have only recently acquired the power, the simplicity of operation, and the cost-effectiveness to make their widespread application in health care a reality. But a reality it is, and no manager can be successful without a working understanding of how computers and information technology mesh with the information needs of health care delivery. Computer literacy is no longer a nice add-on--it is a basic weapon in every health care professional's armamentarium. 相似文献
88.
This open letter from the Central Committee of the Chinese Communist Party concerns the question of controlling China's population growth. To limit the total population of China to 1.2 billion by the end of this century, the State Council has advocated 1 couple giving birth to only 1 child. China's total population will reach 1.3 billion after 20 years and will exceed 1.5 billion after 40 years. Besides the family needing to increase the cost of upbringing, increasing population also requires the state, in order to solve their education, employment, and otheer problem, to raise education expenditures, investments of equipment, and outlays for social and public utilities. The phenomenon of population "aging" will not occur within this century because at present 1/2 of the total national population is below the age of 21, while elderly people above age 65 consist of less than 5%. After 40 years of the practice of 1 child per couple, some families may experience the problem where the elderly lack people to care for them. In the future when production is developed and the people's lives are improved, social welfare and social security will certainly increase and improve continuously. To control population growth, the Party and government have already adopted a series of concrete policies; considerations and allowances are to be given to single children and their families with respect to admission to childcare centers and primar schools. Young comrades must begin with themselves, while old comrades must educate and supervise their own sons and daughters. 相似文献
89.
90.