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   620篇
  免费   16篇
各国政治   46篇
工人农民   40篇
世界政治   39篇
外交国际关系   38篇
法律   319篇
中国政治   1篇
政治理论   153篇
  2024年   2篇
  2023年   6篇
  2022年   7篇
  2021年   5篇
  2020年   13篇
  2019年   17篇
  2018年   41篇
  2017年   43篇
  2016年   31篇
  2015年   23篇
  2014年   27篇
  2013年   94篇
  2012年   28篇
  2011年   29篇
  2010年   28篇
  2009年   17篇
  2008年   19篇
  2007年   31篇
  2006年   16篇
  2005年   14篇
  2004年   18篇
  2003年   20篇
  2002年   8篇
  2001年   17篇
  2000年   17篇
  1999年   11篇
  1998年   3篇
  1997年   8篇
  1996年   2篇
  1995年   2篇
  1994年   3篇
  1993年   1篇
  1992年   2篇
  1990年   2篇
  1989年   4篇
  1988年   2篇
  1986年   1篇
  1985年   3篇
  1984年   3篇
  1983年   8篇
  1981年   3篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   2篇
  1976年   2篇
排序方式: 共有636条查询结果,搜索用时 0 毫秒
251.
Medico-legal autopsy is the primary method in determining the cause and manner of death when the death is suspected to be unnatural. In some of these autopsies, the death remains ambiguous, even after a complete autopsy including histological investigation and toxicological screenings. In cases where there are no morphological abnormalities, medico-legal genetics may offer additional means to provide knowledge of possible genetic mutations, which may have initiated the process or predisposed the individual to stress risk conditions leading to death. One class of ambiguous deaths consists of drug-related deaths where the interpretation of the toxicological results are not clear. In such situations post mortem genotyping and the analysis of metabolite rations may provide an insight to the findings. A few cases demonstrating the potential strength of pharmacogenetics in medico-legal context has been published. However, there is a paramount need for serious scientific studies before the field of post mortem pharmacogenetics can be utilized in routine medico-legal analyses casework and brought routinely into courtroom.  相似文献   
252.
Swedish penal law does not exculpate on the grounds of diminished accountability; persons judged to suffer from severe mental disorder are sentenced to forensic psychiatric care instead of prison. Re-introduction of accountability as a condition for legal responsibility has been advocated, not least by forensic psychiatric professionals. To investigate how professionals in forensic psychiatry would assess degree of accountability based on psychiatric diagnoses and case vignettes, 30 psychiatrists, 30 psychologists, 45 nurses, and 45 ward attendants from five forensic psychiatric clinics were interviewed. They were asked (i) to judge to which degree (on a dimensional scale from 1 to 5) each of 12 psychiatric diagnoses might affect accountability, (ii) to assess accountability from five case vignettes, and (iii) to list further factors they regarded as relevant for their assessment of accountability. All informants accepted to provide a dimensional assessment of accountability on this basis and consistently found most types of mental disorders to reduce accountability, especially psychotic disorders and dementia. Other factors thought to be relevant were substance abuse, social network, personality traits, social stress, and level of education.  相似文献   
253.
Voting behavior in international organizations, most notably in the United Nations General Assembly (UNGA), is often used to infer the similarity of foreign policy preferences of member states. Most of these measures ignore, however, that particular covoting patterns may appear simply by chance (Häge 2011) and that these patterns of agreement (or the absence thereof) are only observable if decisions are reached through roll-call votes. As the relative frequency of roll-call votes changes considerably over time in most international organizations, currently used similarity and affinity measures offer a misleading picture. Based on a complete data set of UNGA resolution decisions, we demonstrate how taking different forms of chance agreement and the relative prevalence of consensus decisions into account affects conclusions about the effect of the similarity of member states’ foreign policy positions on foreign aid allocation.  相似文献   
254.
In the context of successful examples of regional development in Sweden, the Linköping region is often named. Whilst maintaining a historical reputation for culture and learning, Linköping has developed, during the last thirty years, as a major centre within Sweden for technological growth, especially in the creation and development of new technology-based firms. This high technology environment has been further enhanced by the presence of a growing international university, a number of significant multinational high-technology companies and the location of several public sector research establishments. Previous research on regional development suggests that this milieu could be characterised as a ‘technopole,’ namely an arena where these organisations co-operate with each other in a formal or informal way to develop the technological capability of the region. This paper sets out to examine and describe the different ‘actors’ that have contributed to the recent development of Linköping as one of the fastest growing technological regions in Europe. The linkages between the actors are examined in detail. The results of the study indicate that one of the most important actors behind the positive development is the university. In addition, the development that has taken place over the last thirty years can be likened to a spiral where success begets success to foster a positive entrepreneurial climate.  相似文献   
255.
Book reviews     
Tibor Szamuely, The Russian Tradition. (Edited and with an Introduction by Robert Conquest.) London: Secker & Warburg, 1974. x+443 pp. £5.00.

Mahmoud Abdel‐Fadil, La Planification des prix en économie socialiste, Essai méthodologique. (Préface de Henri Bartoli.) Série: Sciences Economiques —3. Paris: Publications de l'Université de Paris I—Panthéon‐Sorbonne, 1975. 296 pp.

Jan Adam, Wage, Price and Taxation Policy in Czechoslovakia 1948–1970. Veröffentlichungen des Osteuropa‐Institutes, München. Reihe: Wirtschaft und Gesellschaft, Heft 15. Berlin: Duncker & Humblot, 1974. 231 pp. DM 66.60.

Stephen Osofsky, Soviet Agricultural Policy. Toward the Abolition of Collective Farms. (Praeger Special Studies in International Economics and Development.) New York: Praeger, 1974. xi+300 pp. $20.00.

Peter J. Potichnyj, Soviet Agricultural Trade Unions, 1917–70. Toronto: University of Toronto Press and London: OUP, 1972. xix+258 pp. £6.25.

Roy A. Medvedev, On Socialist Democracy. (Translated from the Russian and edited by Ellen de Kadt.) London: Macmillan, 1975. xxii+405 +xv pp. £12.00.

The Bolsheviks and the October Revolution. Minutes of the Central Committee of the Russian Social‐Democratic Labour Party (bolsheviks) August 1917‐February 1918. Translated from the Russian by Ann Bone. London: Pluto Press, 1974. x+331 pp. £6.60. £2.70 (paperback).

G. I. Tunkin, Theory of International Law. Translated, with an introduction, by William E. Butler. London: Allen & Unwin, 1975. First published in Great Britain in 1974. xxv+497 pp. £8.00.

Bohdan R. Bociurkiw and John W. Strong (eds.), Religion and Atheism in the U.S.S.R. and Eastern Europe. London: Macmillan, 1975. xviii+412 pp. £10.00.

R. S. Mathieson, The Soviet Union: An Economic Geography. London: Heinemann Educational Books, 1975. xvii+342 pp. £7.50.

Violet Conolly, Siberia Today and Tomorrow. A Study of Economic Resources, Problems and Achievements. London and Glasgow: Collins, 1975. 248 pp. £4–95.

Burton Paulu, Radio and Television Broadcasting in Eastern Europe. Minneapolis: Minnesota UP and London: OUP, 1974. xi+592 pp. £13.25.

John McLeish, Soviet Psychology: History, Theory, Content. London: Methuen, 1975. xii+308 pp. £6.95.

Robin Edmonds, Soviet Foreign Policy 1962–1973: The Paradox of Super Power. London: OUP, 1975. xiv+197 pp. £4.50.

Michael MccGwire, Ken Booth and John McDonnell (eds.), Soviet Naval Policy. Objectives and Constraints. (Praeger Special Studies in International Politics and Government.) New York: Praeger and London: Pall Mall Press, 1975. xxvi+663 pp. $32.50. £14.25.

Jerome M. Gilison, The Soviet Image of Utopia. Baltimore and London: The Johns Hopkins UP, 1975. 192 pp. £4.85.

Victor Serge and Natalia Sedova Trotsky, The Life and Death of Leon Trotsky. London: Wildwood House, 1975. 296 pp. £6.95.  相似文献   

256.
257.
258.
The Chinese party-state and Chinese companies have become increasingly active in Sub-Saharan Africa, especially in the natural resource sector. Accessing natural resources is assumed to be one of the main goals of both the Chinese government and relevant Chinese companies in resource-rich African countries. In the article, the interplay between Chinese party-state and state-owned enterprises in Zimbabwe is analyzed from the viewpoint of China’s geoeconomic strategy. While existing literature has focused on various facets of China’s Africa policy, details of collaboration between Chinese party-state and corporate actors remain largely unexamined. In the natural resource sector, such collaboration ranges from negotiating access to natural resources to arranging large Chinese-financed projects repaid or collateralized in natural resources. The article analyzes in detail the cases of three companies that have been involved in such arrangements in Zimbabwe’s natural resource sector between 2000 and 2013: NORINCO, AFECC, and CMEC. The central argument advanced in the article is that China’s Ministry of Commerce, Eximbank and CDB have pressured the Zimbabwean government to offer resources as collateral for further Chinese loans, in particular in the mid-2000's. The article concludes that while a geoeconomic strategy seems to be in place, its implementation is hindered by the great variety of actors involved.  相似文献   
259.
The promise of the geoeconomic Arctic: a critical analysis   总被引:1,自引:0,他引:1  
Due to global climate change, the Arctic is losing its ice cover with two expected economic consequences: new accessible natural resource reserves and opening maritime routes are anticipated to become accessible. As a result, the Arctic is expected to transform into a globally important geoeconomic space. The article approaches the geoeconomic Arctic by asking whether this transformation is plausible and forthcoming. In particular, the article analyzes critically practical challenges for Arctic economic development as well as geopolitical challenges to the region as a favourable investment and operating environment. The article concludes that while the Arctic will develop economically, the pace and scope of developments are likely to remain moderate due to complex challenges, and that the geoeconomic importance of the region may be exaggerated. Furthermore, external geopolitical dynamics can hinder the realization of the geoeconomic potential of the Arctic. Due to various spill-over effects, illustrated by the crisis in Ukraine, the Arctic is not necessarily as stable an investment and operating environment as often assumed.  相似文献   
260.
This article focuses on the so-called “brutalization” of terrorism. The brutalization thesis as part of the larger theoretical concept of “new terrorism” argues that “new terrorism” is more brutal than “old terrorism.” Many scholars claim that the 9/11 attacks mark the beginning of a new era of terrorism that has lifted international as well as domestic terrorism to a new level of violent brutality. Others argue that this process had already started in the early 1990s. After discussing possible ways to operationalize a brutalization of terrorism, for example focusing on suicide bombings or terrorist attacks against soft targets, this article tests the empirical credibility of the brutalization thesis regarding both potential starting points. Data from the Global Terrorism Database (GTD) shows that only three out of nine indicators increased significantly during the 1990s, partially backing the idea of a general brutalization, whereas increasing numbers of suicide attacks and beheadings after 9/11 support the notion of a qualitative change in terrorism and its brutality connected with the idea of maximizing media and public attention. Yet, these developments are regionally limited and the brutality of this “new terrorism” exceeds the levels known from the zenith of “old terrorism” in the 1970s and 1980s in only a few cases.  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