首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   17684篇
  免费   465篇
  国内免费   3篇
管理学   2494篇
民族学   108篇
人才学   3篇
人口学   1569篇
丛书文集   89篇
理论方法论   1678篇
综合类   288篇
社会学   8457篇
统计学   3466篇
  2023年   88篇
  2021年   96篇
  2020年   255篇
  2019年   404篇
  2018年   442篇
  2017年   631篇
  2016年   443篇
  2015年   309篇
  2014年   443篇
  2013年   3092篇
  2012年   560篇
  2011年   554篇
  2010年   431篇
  2009年   434篇
  2008年   436篇
  2007年   455篇
  2006年   436篇
  2005年   426篇
  2004年   387篇
  2003年   307篇
  2002年   364篇
  2001年   461篇
  2000年   415篇
  1999年   375篇
  1998年   292篇
  1997年   275篇
  1996年   251篇
  1995年   232篇
  1994年   278篇
  1993年   242篇
  1992年   269篇
  1991年   269篇
  1990年   265篇
  1989年   239篇
  1988年   208篇
  1987年   226篇
  1986年   199篇
  1985年   230篇
  1984年   238篇
  1983年   202篇
  1982年   187篇
  1981年   133篇
  1980年   164篇
  1979年   175篇
  1978年   150篇
  1977年   132篇
  1976年   123篇
  1975年   141篇
  1974年   128篇
  1973年   88篇
排序方式: 共有10000条查询结果,搜索用时 640 毫秒
231.
Complaints of discrimination or harassment in the workplace have become almost commonplace in recent years, increasing in both frequency and variety. In the hospital setting, this trend is manifested in allegations against members of the medical staff by hospital employees as well as by patients or their families. Whether real or fancied, such allegations are reflective of a potentially disruptive undercurrent of organizational tensions. Left unresolved, they can erode the essential partnership between staff physicians and other members of the health care delivery team. Unsatisfactory patient experiences may also damage the reputation of the institution and thereby undermine its viability. With either group of complainants, allegations of malfeasance that are not resolved at the source in a timely manner are far more likely to result in expensive, time-consuming, and potentially damaging litigation.  相似文献   
232.
Physicians practicing in large, multispecialty medical groups share an organizational culture that differs from that of physicians in small or independent practices. Since 1980, there has been a sharp increase in the size of multispecialty group practice organizations, in part because of increased efficiencies of large group practices. The greater number of physicians and support personnel in a large group practice also requires a relatively more sophisticated management structure. The efficiencies, conveniences, and management structure of a large group practice provide an optimal environment to practice medicine. However, a search of the literature found no data linking a large group practice environment to practice outcomes. The purpose of the study reported in this article was to determine if physicians in large practices have fewer quality and utilization problems than physicians in small or independent practices.  相似文献   
233.
The need for physicians in management roles in the health care system has never been greater. And the years ahead will see that need broadened and intensified. To maintain their leadership role in medical affairs in hospitals and other types of health care delivery organizations, physician executives will have to envision provider organizations and systems that have not yet been conceived, let alone developed and implemented. They have to become totally open-minded and futuristic in their thinking. And they will have to help other physicians accommodate this new way of thinking if the medical profession is to continue in a leading role in health care matters. Although numerous factors will have to be anticipated and analyzed by these new physician leaders, the ascendancy of primary care in a managed health care world long dominated by the technical and technological superiority of hospital care will present a particular challenge to the physician executive.  相似文献   
234.
"The aim of this paper is, first, to give an overview of the local history approach developed in adult mortality differentials; secondly, to present its potentiality compared with a more usual approach.... Our methodology was applied to Norwegian data."  相似文献   
235.
Nikrowa is a riverine village located in Ovia North-East Local Government Area of Edo State. This paper examines the relationship between the environment and the health status of women and children in the village. Data used in this essay were obtained mainly in focus groups from a study of women and health service utilization in Nikrowa. Women in Nikrowa farm, fish, collect water and firewood, and process and prepare food. They also bear many children. Their hard physical labor causes them to suffer continuous body aches and pains. Environment-related illnesses such as malaria, measles, dysentery, and diarrhea are prevalent among children. The geographical isolation of Nikrowa limits access to modern health care facilities, so traditional therapies are used to treat prevailing illnesses. It is suggested that women have access to fertilizers in order to improve soil fertility and agricultural yields. Fuelwood and adequate and safe water supplies should be made readily available to women. Moreover, access roads to rural areas should be improved to facilitate transport to modern health care facilities, and rural primary health care facilities should be helped to provide efficient services by providing trained staff and ensuring regular supplies of drugs.  相似文献   
236.
The conventional wisdom strongly suggests a health care provider food chain for the future: Primary care physicians (PCPs), principally family practitioners, on the top playing the lead role, distantly followed by specialists, with hospitals and other ancillary services even further down the line. Is this a reasonable expectation? Will PCPs dominate the new systems? Or will they be but one of many equally necessary components of these developing integrated health care delivery organizations? Looking at the various models now developing, it would seem that future integrated delivery systems will utilize both PCPs and specialists, but with strong augmentation from a diverse assortment of other health care professionals, including nonphysician providers, educators, and administrators. To separate the illusion of primary care dominance of the coming health care system from the likely reality, we should first determine what is driving the apparent present demand for primary care physicians. Next, we will examine the possible and probable reactions to that demand from an economic standpoint and from the points of view of both health care professionals and the public. Finally, we must try to picture how health care provider organizations of the future are likely to look and how they will integrate their health care professionals.  相似文献   
237.
When the author gazed into the proverbial mirror and asked if the U.S. health care system was the fairest of them all, it shattered. In this article, Thompson tells why the system is broken and what failure to fix it means to physician executives. He suggests that we, as Americans, must reinvent ourselves by realigning our value systems and and stifling our obsession with profit before trying to reinvent health care.  相似文献   
238.
239.
Suppose that social welfare function f satisfies the Pareto condition and has complete and transitive values. On a domain satisfying the free quadruple property, if the outcome set X has m< outcomes, then the set of pairs of distinct alternatives on which f satisfies both independence and nondictatorship contains at most the fraction 2/m of all pairs. On a domain satisfying the free six-tuple property, if X is a subset of Euclidean space then the set of pairs on which f satisfies both independence and nondictatorship has Lebesgue measure zero.Campbell's research was financed by the National Science Foundation, grant SES 9209039.  相似文献   
240.
The strategy of grounded theory: possibilities and problems   总被引:1,自引:0,他引:1  
  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号