全文获取类型
收费全文 | 24687篇 |
免费 | 552篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 911篇 |
工人农民 | 1775篇 |
世界政治 | 1295篇 |
外交国际关系 | 832篇 |
法律 | 15197篇 |
中国共产党 | 6篇 |
中国政治 | 164篇 |
政治理论 | 4891篇 |
综合类 | 173篇 |
出版年
2020年 | 241篇 |
2019年 | 293篇 |
2018年 | 1548篇 |
2017年 | 1516篇 |
2016年 | 1370篇 |
2015年 | 376篇 |
2014年 | 338篇 |
2013年 | 1586篇 |
2012年 | 630篇 |
2011年 | 1354篇 |
2010年 | 1336篇 |
2009年 | 962篇 |
2008年 | 1195篇 |
2007年 | 1189篇 |
2006年 | 538篇 |
2005年 | 548篇 |
2004年 | 649篇 |
2003年 | 639篇 |
2002年 | 466篇 |
2001年 | 674篇 |
2000年 | 561篇 |
1999年 | 488篇 |
1998年 | 261篇 |
1997年 | 187篇 |
1996年 | 230篇 |
1995年 | 203篇 |
1994年 | 230篇 |
1993年 | 199篇 |
1992年 | 331篇 |
1991年 | 367篇 |
1990年 | 350篇 |
1989年 | 291篇 |
1988年 | 324篇 |
1987年 | 275篇 |
1986年 | 333篇 |
1985年 | 291篇 |
1984年 | 246篇 |
1983年 | 235篇 |
1982年 | 190篇 |
1981年 | 196篇 |
1980年 | 135篇 |
1979年 | 180篇 |
1978年 | 133篇 |
1977年 | 119篇 |
1976年 | 96篇 |
1975年 | 127篇 |
1974年 | 135篇 |
1973年 | 103篇 |
1972年 | 101篇 |
1969年 | 98篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
52.
53.
A. Krupavicius 《Electoral Studies》1997,16(4):541-549
54.
This research addresses the assumption that “general deterrence” is an important key to enhanced compliance with regulatory laws. Through a survey of 233 firms in several industries in the United States, we sought to answer the following questions: (1) When severe legal penalties are imposed against a violator of environmental laws, do other companies in the same industry actually learn about such “signal cases”? (2) Does knowing about “signal cases” change firms’ compliance‐related behavior? It was found that only 42 percent of respondents could identify the “signal case,” but 89 percent could identify some enforcement actions against other firms, and 63 percent of firms reported having taken some compliance‐related actions in response to learning about such cases. Overall, it is concluded that because most firms are in compliance already (for a variety of other reasons), this form of “explicit general deterrence” knowledge usually serves not to enhance the perceived threat of legal punishment, but as reassurance that compliance is not foolish and as a reminder to check on the reliability of existing compliance routines. 相似文献
55.
The purpose of this study was to examine the relationship between job demands, job resources, and burnout, and to examine if burnout could predict both work and health-related outcomes among police officers. The participants were 223 Norwegian police officers, and data were collected using a questionnaire. The study was part of a national survey of both health care and non-health care professions. The overall level of burnout was low among police officers compared to other occupational groups tested in Norway. Both job demands and job resources were related to burnout, especially work-family pressure was an important predictor for all of the three burnout dimensions. Burnout predicted individual outcomes, such as psychosomatic complaints and satisfaction with life, as well as work outcomes, such as job satisfaction, intention to quit, and organizational commitment. Suggestions for potential interventions to reduce burnout and negative individual and organizational consequences are presented. 相似文献
56.
Thomas A. Schmeling 《Law & policy》2003,25(4):429-454
Employing a critical-mass theory of collective action, this article models the emergence of cooperation among state attorneys general in litigation against the tobacco industry. These suits were not independent events, nor was cooperation based on prior agreement among the attorneys general. Rather, cooperation emerged over time as a result of interdependent decision-making, with early lawsuits increasing the likelihood of later suits. The model emphasizes the "production function" of the collective good and the heterogeneity of the attorneys general and their political environments as keys to the development of cooperation. The model is tested against data using event history analysis. 相似文献
57.
58.
BARBARA A. KOONS‐WITT 《犯罪学》2002,40(2):297-328
The present study explores the relationships between gender and imprisonment decisions in Minnesota before and after the introduction of sentencing guidelines. Results from a series of logistic regression models indicate that gender alone did not have a significant impact on the likelihood of imprisonment, but women with dependent children were significantly less likely to be imprisoned before sentencing guidelines and in the years subsequent to their implementation. The findings suggest that despite the introduction of sentencing reforms, court officials tend to return to issues of substantive justice, and they appear unable to shed their individual or organizational ideas of fairness in sentencing. 相似文献
59.
60.
Misidentification syndromes have been studied from a variety of perspectives, including phenomenological, biological, and nosological approaches. More recently, misidentification syndromes have been studied from a psychiatric-legal perspective, especially with regards to the problem of dangerousness. Capgras syndrome and other syndromes of misidentification can lead to hostile mood and subsequent physical violence. Little attention has so far been devoted to children as the objects of the psychotic person's misidentification delusion(s). We provide a review of cases from the anglophonic literature that have children as the misidentified objects, add three new cases, and then discuss the relationship between misidentification and potential harm to these children. 相似文献