全文获取类型
收费全文 | 743篇 |
免费 | 33篇 |
专业分类
各国政治 | 52篇 |
工人农民 | 101篇 |
世界政治 | 52篇 |
外交国际关系 | 32篇 |
法律 | 377篇 |
中国政治 | 6篇 |
政治理论 | 150篇 |
综合类 | 6篇 |
出版年
2023年 | 3篇 |
2021年 | 3篇 |
2020年 | 24篇 |
2019年 | 25篇 |
2018年 | 34篇 |
2017年 | 33篇 |
2016年 | 31篇 |
2015年 | 21篇 |
2014年 | 26篇 |
2013年 | 113篇 |
2012年 | 24篇 |
2011年 | 29篇 |
2010年 | 19篇 |
2009年 | 28篇 |
2008年 | 23篇 |
2007年 | 19篇 |
2006年 | 20篇 |
2005年 | 21篇 |
2004年 | 30篇 |
2003年 | 16篇 |
2002年 | 23篇 |
2001年 | 15篇 |
2000年 | 7篇 |
1999年 | 13篇 |
1998年 | 9篇 |
1997年 | 9篇 |
1996年 | 11篇 |
1995年 | 6篇 |
1994年 | 11篇 |
1993年 | 13篇 |
1992年 | 9篇 |
1991年 | 6篇 |
1990年 | 10篇 |
1989年 | 6篇 |
1988年 | 8篇 |
1987年 | 5篇 |
1986年 | 7篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 9篇 |
1982年 | 4篇 |
1981年 | 6篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 6篇 |
1972年 | 4篇 |
1970年 | 2篇 |
排序方式: 共有776条查询结果,搜索用时 15 毫秒
21.
22.
The literature on electoral volatility and the literature on electoral campaigns hold contradictory views on voters switching vote (intention) during the campaign. In this note, we shed new light on this contradiction, making two contributions. First, we investigate the extent to which stable and volatile voters choose the correct party. Second, we distinguish levels of correct voting and the impact of the act of switching on the correctness of the vote. Our analyses of vote-switching in American elections show that, while volatile voters are less likely to vote correctly, they are more likely to switch from an incorrect to the correct party than vice versa. Furthermore, we show that following the campaign more closely makes voters more likely to switch vote (intention) towards the correct party. 相似文献
23.
24.
25.
26.
The purpose of this article is to determine how the rate of unemployment will impact on unemployment benefits in Barbados using annual data from 1982 to 2009 with the use of an impulse response function. The results show that when a shock is applied to the rate of unemployment, which causes it to rise, unemployment benefits will contract marginally and this reaction will not stabilize until the 14th period when a new equilibrium will be attained. Since this new equilibrium will lie below the original equilibrium, rising unemployment will impact negatively on unemployment benefits although this decline will only be marginal. 相似文献
27.
Mohammed A. Almazrouei M.Sc. Itiel E. Dror Ph.D. Ruth M. Morgan D.Phil. 《Journal of forensic sciences》2020,65(6):1968-1977
Although forensic examiners operate in a stressful environment, there is a lack of understanding about workplace stress and feedback. These organizational and human factors can potentially impact forensic science judgments. In this study, 150 practicing forensic examiners from one laboratory were surveyed about their experiences of workplace stress, and the explicit and implicit feedback they receive. Forensic examiners reported that their high stress levels originated more from workplace-related factors (management and/or supervision, backlogs, and the pressure to do many cases) than from personal related factors (family, medical, and/or financial). The findings showed that a few (8%) of the forensic examiners sometimes felt strong implicit feedback about what conclusions were expected from them and that some (14%) also strongly felt that they were more appreciated when they helped to solve a case (e.g., by reaching a “match” as opposed to an “inconclusive” conclusion). Differences were found when comparing workplace stress and feedback levels across three core forensic science fields (forensic biology, chemistry, and latent prints) and across career stages (early, mid, and late). Gaining insights into the stress factors within a workplace and explicit and implicit feedback has implications for developing policies to improve the well-being, motivation, and performance of forensic examiners. 相似文献
28.
Liverpool Law Review - From the 1870’s, children in the care of charities or state provided institutions, including workhouses and industrial schools, were subject to the practice of... 相似文献
29.
Netherlands International Law Review - Unlike the ICTY and ICTR Statutes, the Rome Statute of the ICC provides in Article 75 for various forms of court-ordered reparations for the victims of... 相似文献
30.
Dorothy L. Espelage Kathleen C. Basile Ruth W. Leemis Tracy N. Hipp Jordan P. Davis 《Journal of youth and adolescence》2018,47(9):1880-1893
The Bully-Sexual Violence Pathway theory has indicated that bullying perpetration predicts sexual violence perpetration among males and females over time in middle school, and that homophobic name-calling perpetration moderates that association among males. In this study, the Bully-Sexual Violence Pathway theory was tested across early to late adolescence. Participants included 3549 students from four Midwestern middle schools and six high schools. Surveys were administered across six time points from Spring 2008 to Spring 2013. At baseline, the sample was 32.2% White, 46.2% African American, 5.4% Hispanic, and 10.2% other. The sample was 50.2% female. The findings reveal that late middle school homophobic name-calling perpetration increased the odds of perpetrating sexual violence in high school among early middle school bullying male and female perpetrators, while homophobic name-calling victimization decreased the odds of high school sexual violence perpetration among females. The prevention of bullying and homophobic name-calling in middle school may prevent later sexual violence perpetration. 相似文献