全文获取类型
收费全文 | 16982篇 |
免费 | 444篇 |
专业分类
各国政治 | 754篇 |
工人农民 | 544篇 |
世界政治 | 1143篇 |
外交国际关系 | 548篇 |
法律 | 10656篇 |
中国共产党 | 1篇 |
中国政治 | 86篇 |
政治理论 | 3517篇 |
综合类 | 177篇 |
出版年
2020年 | 160篇 |
2019年 | 231篇 |
2018年 | 300篇 |
2017年 | 336篇 |
2016年 | 353篇 |
2015年 | 263篇 |
2014年 | 299篇 |
2013年 | 1656篇 |
2012年 | 397篇 |
2011年 | 438篇 |
2010年 | 350篇 |
2009年 | 413篇 |
2008年 | 437篇 |
2007年 | 422篇 |
2006年 | 420篇 |
2005年 | 369篇 |
2004年 | 365篇 |
2003年 | 382篇 |
2002年 | 378篇 |
2001年 | 681篇 |
2000年 | 594篇 |
1999年 | 490篇 |
1998年 | 230篇 |
1997年 | 220篇 |
1996年 | 203篇 |
1995年 | 207篇 |
1994年 | 216篇 |
1993年 | 204篇 |
1992年 | 360篇 |
1991年 | 385篇 |
1990年 | 358篇 |
1989年 | 399篇 |
1988年 | 349篇 |
1987年 | 346篇 |
1986年 | 397篇 |
1985年 | 370篇 |
1984年 | 341篇 |
1983年 | 325篇 |
1982年 | 217篇 |
1981年 | 196篇 |
1980年 | 163篇 |
1979年 | 242篇 |
1978年 | 143篇 |
1977年 | 164篇 |
1976年 | 145篇 |
1975年 | 131篇 |
1974年 | 163篇 |
1973年 | 154篇 |
1972年 | 140篇 |
1971年 | 122篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
121.
Christopher R. Hughes 《当代中国》2005,14(43):247-267
This article critically appraises the narrative of nationalist resurgence in China in the 1990s that structures much of the secondary literature on Chinese politics since Tiananmen. Adopting a post-structuralist method, Chinese texts from the 1990s are treated as discursive rather than as expressions of a common consensus, emergent ideology or political movement. This makes it possible to bring out the disparate points of view concerning the desirability of nationalism for China and to understand the strategies that are being deployed by authors within the context of everyday Chinese politics. It also reveals the significance of the absence from both the primary and the secondary texts of any mention of the advocacy of nationalism by the political leadership. When this hidden discourse is taken into account, it becomes evident that many of the texts that have been taken as expressions of a nationalist revival are either not particularly interested in nationalism or are highly sceptical concerning its possibilities for solving the problems faced by the Chinese state. Particularly significant is the way in which many of the texts locate themselves in relation to the official discourse on nationalism by appropriating its themes in order to promote and legitimate a wide range of other discourses with which it can be bound up, ranging from democracy to authoritarianism. 相似文献
122.
G A Grigor'ev V A Lopatin V I Makarov A L Fedorovtsev 《Sudebno-meditsinskaia ekspertiza》1990,33(1):17-18
In this article a practical case is described when gunshot directions and position of a victim's body at the moment of each shot were determined by natural simulation using an LG-78 laser (made in the form of a gun). 相似文献
123.
Jail and prison populations in the United States have continued to grow unabated during the past two decades but crime rates have not declined. Partly in response to the pressures caused by burgeoning correctional populations, the use of alternatives to incarceration has expanded. An ongoing debate centers on the effectiveness of these alternatives. Many criminal justice professionals and some researchers question whether such alternatives seriously restrict the criminal justice system 's ability to incapacitate the active offender. This study deals specifically with two alternatives to incarceration: probation and parole. We examine offender recidivism for a sample of probationers and parolees active in New Orleans, Louisiana, and offer a new approach to addressing the effectiveness issue. Past research has evaluated the effectiveness of alternatives by examining failure rates of diverted offenders. High failure rates, we argue, do not necessarily imply a significant loss of the incapacitative effects of imprisonment. We suggest that a more appropriate measure of the loss of incapacitative effect is the proportion of all offenses committed by persons on probation or parole. Our results suggest that such losses are surprisingly low. The policy implications of our findings are discussed. 相似文献
124.
125.
126.
Postmortem examination of a former professional basketball player revealed an abnormal heart, most notably a single coronary artery. The literature on single coronary arteries is briefly reviewed, and the possible mechanism which caused the patient's condition is considered. This case is particularly unusual because of the patient's profession, which is so physically demanding. 相似文献
127.
This study used data from 299 police officers from 12 municipal police departments across the state of Virginia to determine
the relationship between education and police performance. Performance was measured by supervisor evaluations of each officer's
overall performance, communication skills, public relations skills, report writing skills, response to new training, decision
making ability, and commitment to the police department. Significant correlations were found between education and most measures
of performance. Most importantly, the results show a significant correlation between overall performance and education (r=24,
p.<001). The only variables not proving to be significantly related to education were objective measures of the volume of
arrests, number of times the officer required discipline, and number of accidents. Interestingly, the benefits of a college
education do not become apparent until police officers gain experience. In addition, police, officers with only a high school
diploma decreased in overall performance after five years of experience. 相似文献
128.
129.
130.
Recent British work has focused attention on preventing repeat victimization as part of an overall crime prevention strategy. Because domestic violence victims are among those most likely to suffer multiple victimizations, they are logical candidates for programs targeted at reducing repeat victimization.
This article reports on a joint law enforcement-social services approach to reduce the incidence of repeat domestic violence. The research design randomly assigned households reporting domestic incidents within two public housing police service areas in New York to receive or not receive a follow-up to the initial patrol response. (The follow-up visit was conducted by a police officer and a social worker.) In addition, housing projects in the same area were randomly assigned to receive or not receive public education about domestic violence.
Neither treatment produced a reduction in violence. However, households in projects that had received public education and households that received the follow-up visits were both more likely to report new violence to the police than households that did not receive the treatments. Moreover, the effect of the follow-up visit was most pronounced among households with more serious histories of violence. The results suggest that the interventions increased citizens' confidence in the ability of the police to handle domestic situations. 相似文献
This article reports on a joint law enforcement-social services approach to reduce the incidence of repeat domestic violence. The research design randomly assigned households reporting domestic incidents within two public housing police service areas in New York to receive or not receive a follow-up to the initial patrol response. (The follow-up visit was conducted by a police officer and a social worker.) In addition, housing projects in the same area were randomly assigned to receive or not receive public education about domestic violence.
Neither treatment produced a reduction in violence. However, households in projects that had received public education and households that received the follow-up visits were both more likely to report new violence to the police than households that did not receive the treatments. Moreover, the effect of the follow-up visit was most pronounced among households with more serious histories of violence. The results suggest that the interventions increased citizens' confidence in the ability of the police to handle domestic situations. 相似文献