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   248篇
  免费   8篇
各国政治   8篇
工人农民   11篇
世界政治   24篇
外交国际关系   13篇
法律   123篇
中国政治   2篇
政治理论   70篇
综合类   5篇
  2023年   3篇
  2022年   1篇
  2020年   3篇
  2019年   6篇
  2018年   10篇
  2017年   8篇
  2016年   11篇
  2015年   6篇
  2013年   55篇
  2012年   6篇
  2011年   12篇
  2010年   4篇
  2009年   6篇
  2008年   5篇
  2007年   5篇
  2006年   12篇
  2005年   6篇
  2004年   4篇
  2003年   8篇
  2002年   6篇
  2001年   2篇
  2000年   3篇
  1999年   5篇
  1998年   5篇
  1997年   2篇
  1996年   4篇
  1995年   4篇
  1994年   2篇
  1993年   1篇
  1992年   5篇
  1991年   3篇
  1990年   2篇
  1989年   3篇
  1988年   1篇
  1987年   2篇
  1986年   7篇
  1985年   6篇
  1984年   5篇
  1980年   1篇
  1979年   3篇
  1978年   4篇
  1977年   2篇
  1976年   1篇
  1974年   1篇
  1972年   1篇
  1968年   2篇
  1967年   1篇
  1965年   1篇
排序方式: 共有256条查询结果,搜索用时 15 毫秒
121.
Governments undertake extensive planning of many services and functions, but tend to neglect planning of public service workforces. Disruptions to public service delivery, such as shortages of nurses and doctors, have rejuvenated interest in workforce planning, but many organisations struggle to do it effectively. This historical study examines the capacity of central personnel agencies to predict workforce risks and support workforce planning, using a study of the Queensland public service. It identifies lack of workforce data as a barrier to effective workforce planning, as a result of factors such as changes in the direction of the central personnel agency, lack of appreciation for the value of comprehensive central workforce data, and limited agency human resource (HR) skills or capacity.  相似文献   
122.
123.
Public services face several workforce challenges, including impending retirements and austerity programs. Although employing more young people is a likely solution to balancing the demographic profile of public services, the literature and theory suggest that young people would have fared worse during the global financial crisis. This research tests propositions around the vulnerability of young people in selected Australian public services during the global financial crisis, in terms of quantity and quality of jobs obtained. Surprisingly, the findings suggest that many young people fared as well or sometimes better than other age cohorts during the global financial crisis in terms of both recruitment and access to ongoing jobs. There are several indications that perhaps public services provided a safe haven in a turbulent labour market.  相似文献   
124.
125.
126.
127.
Measurement of external positions of member countries has been a main feature of International Monetary Fund (IMF) operations since inception. A first step towards an understanding of current and capital account movements is the understanding of the IMF Manuals. The first edition was used as a guideline for Balance of Payments (BOP) compilers and published in 1948. However since then, important changes had occurred in the manner in which international transactions were conducted. This led to the publication of the second edition in the 1950's, the third edition in 1961 and the fourth edition in 1977. Since that last publication, liberalization of financial markets, innovations in the creation and packaging of financial instruments and new approaches to the restructuring of external debt have all taken place. As a result, the fifth edition was introduced and published in 1993 although not implemented by Barbados until two years later.

The purpose of this paper is to compare the fourth edition with the new edition with respect to the composition and structure of the current and capital accounts. It also intends to show what the changes would have implied for Barbados’ BOP statistics from 1979 until 1994 and how the statistics could impact on the future.  相似文献   
128.
Australian courts and tribunals allow claimants with pleural plaques to "piggy back" compensation claims for mental health problems. This article contends that Australia is open to an era of diagnosis fraud by psychologists similar to that which has been experienced in the United States with radiologists. The courts will continue to reflect Australia's "compensation culture" unless legislation squarely addresses the compensability of pleural plaques and clarifies when, if at all, the courts should allow mental health claims for asymptomatic "marker" conditions such as pleural plaques.  相似文献   
129.
We demonstrate here that the RSID?-saliva test can be used as a test for human salivary α-amylase on samples routinely examined in forensic casework. We show that the RSID?-saliva test detects salivary α-amylase at lower concentrations than the Phadebas® Quantitative test, that the RSID?-saliva test does not cross-react with forensically important human fluids and that the RSID?-saliva test can be successfully integrated into the whole swab semen extraction method.  相似文献   
130.
Current literature associates bending failure with butterfly fracture, in which fracture initiates transversely at the tensile surface of a bent bone and branches as it propagates toward the impact surface. The orientation of the resulting wedge fragment is often considered diagnostic of impact direction. However, experimental studies indicate bending does not always produce complete butterfly fractures or produces wedge fragments variably in tension or compression, precluding their use in interpreting directionality. This study reports results of experimental 3‐point bending tests on thirteen unembalmed human femora. Complete fracture patterns varied following bending failure, but incomplete fractures and fracture surface characteristics were observed in all impacted specimens. A flat, billowy fracture surface was observed in tension, while jagged, angular peaks were observed in compression. Impact direction was accurately reconstructed using incomplete tension wedge butterfly fractures and tension and compression fracture surface criteria in all thirteen specimens.  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