全文获取类型
收费全文 | 504篇 |
免费 | 15篇 |
专业分类
各国政治 | 29篇 |
工人农民 | 77篇 |
世界政治 | 28篇 |
外交国际关系 | 21篇 |
法律 | 234篇 |
中国政治 | 8篇 |
政治理论 | 121篇 |
综合类 | 1篇 |
出版年
2023年 | 2篇 |
2021年 | 8篇 |
2020年 | 7篇 |
2019年 | 14篇 |
2018年 | 15篇 |
2017年 | 23篇 |
2016年 | 26篇 |
2015年 | 17篇 |
2014年 | 17篇 |
2013年 | 65篇 |
2012年 | 20篇 |
2011年 | 16篇 |
2010年 | 10篇 |
2009年 | 11篇 |
2008年 | 18篇 |
2007年 | 16篇 |
2006年 | 17篇 |
2005年 | 20篇 |
2004年 | 22篇 |
2003年 | 21篇 |
2002年 | 16篇 |
2001年 | 11篇 |
2000年 | 12篇 |
1999年 | 4篇 |
1998年 | 9篇 |
1997年 | 10篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 7篇 |
1993年 | 4篇 |
1992年 | 9篇 |
1991年 | 6篇 |
1990年 | 5篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1987年 | 4篇 |
1986年 | 6篇 |
1985年 | 5篇 |
1984年 | 5篇 |
1983年 | 1篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1973年 | 1篇 |
1971年 | 2篇 |
1968年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有519条查询结果,搜索用时 15 毫秒
81.
Carlee N. Demeter PA Wendy M. Gunther M.D. Amy P. Fantaskey M.D. 《Journal of forensic sciences》2019,64(4):1241-1244
Transposition of the great vessels (TGV) is a common congenital heart defect that is difficult to diagnose before birth. Antenatal diagnosis is associated with increased survival. Unusual features such as anomalous pulmonary artery origin may delay cyanosis, decreasing clinical suspicion. A three‐week old female infant who had never been cyanotic presented for forensic autopsy due to onset of unresponsiveness at home. History included risk factors for TGV and signs of heart enlargement that were not recognized during life. Cardiac pathology consultation identified D‐type TGV with additional rare anomalies. TGV may present as sudden unexplained infant death (SUID) for forensic autopsy if variant features prevent development of cyanosis. Cardiac pathology consultation is helpful in clarifying these features. 相似文献
82.
Catherine K. Lawrence Wendy Zeitlin Charles Auerbach Sreyashi Chakravarty Shauna Rienks 《Journal of public child welfare》2019,13(4):401-418
The Public Perceptions of Child Welfare Scale measures how the social environment influences child welfare workers, including their job satisfaction and intent to leave. Psychometric studies have validated the scale for private child welfare workers, but there are no validation studies with public agency staff. This study fills that gap, showing stigma and respect are important constructs that also predict worker intent to leave. This research found an additional construct, blame, which was not present in private worker validation studies. The scale provides an important tool for the field as we continue to build evidence for effective recruitment and retention. 相似文献
83.
Helen Kemmitt Michael Dizon Wendy Pang Tom Gastrell Bianca Chouls 《Computer Law & Security Report》2011,27(2):191-195
This is the latest edition of Baker &; McKenzie’s column on developments in EU law relating to IP, IT and telecommunications. This article summarises recent developments that are considered important for practitioners, students and academics in a wide range of information technology, e-commerce, telecommunications and intellectual property areas. It cannot be exhaustive but intends to address the important points. This is a hard copy reference guide, but links to outside web sites are included where possible. No responsibility is assumed for the accuracy of information contained in these links. 相似文献
84.
It is conventional to speak of voting as “habitual.” But what does this mean? In psychology, habits are cognitive associations between repeated responses and stable features of the performance context. Thus, “turnout habit” is best measured by an index of repeated behavior and a consistent performance setting. Once habit associations form, the response can be cued even in the absence of supporting beliefs and motivations. Therefore, variables that form part of the standard cognitive-based accounts of turnout should be more weakly related to turnout among those with a strong habit. We draw evidence from a large array of ANES surveys to test these hypotheses and find strong support. 相似文献
85.
The recent financial crisis has provoked a raft of contending claims as to whether the cause of the crisis is better attributed to market failure or political failure. Such claims are predicated on a presumption that markets and polities are meaningfully separate entities. To the contrary, we argue that contemporary arrangements create an entangled political economy that renders theorizing based on separation often misleading. Within this alternative framework of entangled political economy, we illuminate both the recent Troubled Assets Relief Program (TARP) and the New Deal??s National Recovery Administration (NRA). 相似文献
86.
Although research into the phenomenon of serial murder has revealed that serial killers frequently do not fit the initially described paradigm in terms of their physical and psychological profiles, backgrounds, and motives to kill, the media continues to sensationalize the figures of such killers and the investigators who attempt to analyze them on the basis of aspects of their crimes. Although the so-called "typical" profile of the serial murderer has proven accurate in some instances, in many other cases the demographics and behaviors of these killers have deviated widely from the generalized assumptions. This report details two unusual cases in which five and eight murders were committed in upstate New York. The lives and crimes of these offenders illustrate the wide spectrum of variations in the backgrounds, demographics, motivations, and actions witnessed among serial murderers, and highlight the limitations and dangers of profiling based on generalities. 相似文献
87.
88.
Research on homicides followed by suicides has relied heavily on small samples and relatively short time spans of data. This study helps to fill this gap by examining 26 years of homicide–suicide data from Cuyahoga County, Ohio, between 1991 and 2016. The main data source for the study is medical examiner files. Analyses of the data indicate the rate of homicide–suicide in Cuyahoga County is consistent with other studies but fluctuates considerably across years studied. The majority of victims are female while perpetrators are overwhelmingly male. Black people are overrepresented as victims and offenders. Use of drugs and/or alcohol leading up to the incident is common among perpetrators. Both the homicides and suicides were overwhelming committed with firearms. When comparing our results to the typology of murder–suicides developed by Marzuk, Tardiff, and Hirsch (JAMA 1992;267:3179), we find amorous jealousy is a significant motivating factor in a many cases, including those involving nonintimate partners. Our findings underscore the importance of widespread use of lethality assessment instruments. 相似文献
89.
Wendy C. Grenade 《圆桌》2013,102(2):167-176
Abstract This article examines party politics and governance in post-revolutionary Grenada, using the case of the New National Party (NNP). The central question is what does the evolution of the NNP suggests about governance and democracy in post-invasion Grenada? The article traces four phases of the NNP since its formation in 1984: (1) externally imposed marriage of convenience; (2) intra-party conflict and splintering; (3) rebranding, consolidation and dominance; and (4) electoral defeat. The article contends that Grenada has transitioned to formal democracy and the NNP is a significant actor. Yet, despite this transition, Grenada has not become the showcase of democracy that the US said it would in 1984. 相似文献
90.
Precluding Nonviolence,Propelling Violence: The Effect of Internal Fragmentation on Movement Protest
Scholars often overlook that an adequate explanation of why a movement uses violent means of protest requires an account of
why it does not instead use nonviolent means. This essay argues that while paths to violence are multiple, there is one prevailing
path to nonviolent protest—that which opens when a movement is politically cohesive. Cohesion approximates a necessary condition
for nonviolent protest because such protest requires coordination and collective restraint. Conversely, fragmentation generates
incentives and opportunities that increase the likelihood that protest will become violent. This argument, specified in terms
of composite mechanisms and demonstrated by overtime variation in the Palestinian case, critiques the assumption that movements
can be treated as unitary actors. It also shifts attention from movements’ motivations to their organizational configurations. 相似文献