全文获取类型
收费全文 | 637篇 |
免费 | 36篇 |
专业分类
各国政治 | 36篇 |
工人农民 | 38篇 |
世界政治 | 65篇 |
外交国际关系 | 26篇 |
法律 | 281篇 |
中国政治 | 32篇 |
政治理论 | 189篇 |
综合类 | 6篇 |
出版年
2023年 | 3篇 |
2022年 | 5篇 |
2021年 | 19篇 |
2020年 | 21篇 |
2019年 | 14篇 |
2018年 | 23篇 |
2017年 | 30篇 |
2016年 | 16篇 |
2015年 | 21篇 |
2014年 | 19篇 |
2013年 | 99篇 |
2012年 | 29篇 |
2011年 | 13篇 |
2010年 | 12篇 |
2009年 | 21篇 |
2008年 | 15篇 |
2007年 | 29篇 |
2006年 | 19篇 |
2005年 | 22篇 |
2004年 | 21篇 |
2003年 | 17篇 |
2002年 | 26篇 |
2001年 | 10篇 |
2000年 | 11篇 |
1999年 | 10篇 |
1998年 | 4篇 |
1997年 | 9篇 |
1996年 | 3篇 |
1995年 | 9篇 |
1994年 | 15篇 |
1993年 | 5篇 |
1992年 | 12篇 |
1991年 | 9篇 |
1990年 | 5篇 |
1989年 | 10篇 |
1988年 | 6篇 |
1987年 | 7篇 |
1986年 | 6篇 |
1985年 | 9篇 |
1984年 | 2篇 |
1983年 | 6篇 |
1982年 | 5篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1975年 | 4篇 |
1974年 | 6篇 |
1973年 | 2篇 |
排序方式: 共有673条查询结果,搜索用时 15 毫秒
161.
162.
Min-Hyu Kim Gregory A. Porumbescu Milena I. Neshkova 《International Public Management Journal》2019,22(2):343-372
While race is often discussed in relation to police, there is still little empirical evidence on the role of race in shaping citizens’ evaluations of government performance. Using an experimental design, this study examines how different levels of police performance affect perceptions of police trustworthiness and to which degree observed effects vary by individual race and across communities with different racial makeups. Specifically, we study the effect of different levels of performance on perceived trustworthiness in two communities—one predominantly African American and one predominantly White—and replicate across two samples: a sample consisting of primarily White participants and another consisting of only African American participants. Results indicate that the interaction between the racial composition of a community and individual race plays a critical role in shaping the effects of performance among White participants, who appeared more sensitive to community context than African American participants. Implications for research and practice are discussed. 相似文献
163.
Harris ML Massaquoi D Soyemi K Brend SM Klein D Pentella M Kraemer J Nashelsky M Schmunk G Smith T Pleva A 《The American journal of forensic medicine and pathology》2012,33(2):113-118
During the winter in 2008, Iowa experienced an increase in sudden unexplained infant deaths (SUIDs). SUIDs and infectious causes of infant deaths generally average 3 monthly (SD = 1.0) in Iowa. However, in January 2008, 9 infant deaths were reported to the Iowa Department of Public Health and the Iowa Office of the State Medical Examiner. Between January and March of 2008, joint investigation of 22 SUIDs was conducted. The investigations required the involvement of multiple medical examiners from various jurisdictions, testing for pathogens at the University Hygienic Laboratory, epidemiologic support from the Iowa Department of Public Health, and consultation with the Centers for Disease Control and Prevention. The preliminary hypotheses for the increase in the infant mortality included viral respiratory disease and/or possible novel respiratory viral infections being the cause. Collaboration between public health and the medical examiner offices resulted in timely assessment of the cases. While no single causative agent was responsible for the increase seen in the number of infant deaths, respiratory pathogens played a role in the deaths of 15 of 22 children. 相似文献
164.
Tattoo frequency and types among homicides and other deaths, 2007-2008: a matched case-control study
Blackburn J Cleveland J Griffin R Davis GG Lienert J McGwin G 《The American journal of forensic medicine and pathology》2012,33(3):202-205
An estimated 25% of the US population aged 18 to 50 years has a tattoo, which have been associated with markers of high-risk behaviors including alcohol and drug use, violence, carrying weapons, sexual activity, eating disorders, and suicide. This study compares tattoo prevalence and type in a homicide population to those of an age-, race-, and sex-matched control group of nonhomicide deaths. The data for this study were abstracted from autopsy records maintained by the Jefferson County Alabama Coroner/Medical Examiner's Office for the years 2007 and 2008. Odds ratios and 95% confidence intervals for the association between homicide and tattoo presence and characteristics were calculated using conditional logistic regression. There was no association between tattoo presence and death by homicide; however, among blacks, memorial tattoos were significantly more common among homicides compared with other types of deaths (odds ratio, 2.50; 95% confidence interval, 1.10-5.68). The results of the current study suggest that specific types of tattoos, but not all tattoos, may be risk factors for homicide. Other factors, such as race and lifestyle, along with tattoos may need to be considered. 相似文献
165.
Shorey RC Temple JR Febres J Brasfield H Sherman AE Stuart GL 《Journal of interpersonal violence》2012,27(15):2980-2998
Psychological aggression is the most prevalent form of aggression in dating relationships, with women perpetrating as much, if not more, psychological aggression than men. Researchers have advocated for an examination of the consequences that follow psychological aggression for the perpetrator, in hopes that this will lead to innovative intervention programs aimed at ameliorating dating violence. The current study investigated the self-reported consequences of having perpetrated psychological aggression against a dating partner among female college students in a current dating relationship (N = 115). Participants endorsed numerous consequences as having followed their perpetration of psychological aggression, including both punishing and potentially reinforcing consequences. Furthermore, findings indicated that for some perpetrators, psychological aggression may function as a method of emotion regulation. Implications of these findings for future research and intervention are discussed. 相似文献
166.
We provide an overview of the Rorschach Performance Assessment System (R-PAS; Meyer, Viglione, Mihura, Erard, & Erdberg, 2011). After providing a general introduction to Rorschach-based assessment, the rationale and features of R-PAS are outlined. As part of this discussion, some of the ways in which R-PAS differs from the Comprehensive System (CS) (Exner, 2003) are delineated. 相似文献
167.
Policy analysis is an amorphous, multi-disciplinary, adademic pursuit in search of a professional focus. This discussion surveys the parameters of this pursuit and outlines the basic ingredients of a professional perspective. Argument is made for a multi-faceted, yet integrative approach which appreciates both the rational and trans-rational elements of public policy and which is anchored in a mixture of technical expertise and public regardedness. 相似文献
168.
169.
Josef Gregory Mahoney 《北京周报(英文版)》2021,64(17):22-23
正It became commonplace during former U.S. President Donald Trump's tenure to hear the Communist Party of China(CPC) maligned in Cold War-style rhetoric, with the emphasis on communist and Marxist as the dirtiest of words, which were then stretched into alarmist fantasies alleging China's efforts to impose a communist vision globally. 相似文献
170.