全文获取类型
收费全文 | 958篇 |
免费 | 57篇 |
专业分类
各国政治 | 61篇 |
工人农民 | 46篇 |
世界政治 | 58篇 |
外交国际关系 | 70篇 |
法律 | 412篇 |
中国政治 | 12篇 |
政治理论 | 344篇 |
综合类 | 12篇 |
出版年
2023年 | 9篇 |
2022年 | 5篇 |
2021年 | 9篇 |
2020年 | 27篇 |
2019年 | 26篇 |
2018年 | 31篇 |
2017年 | 37篇 |
2016年 | 52篇 |
2015年 | 28篇 |
2014年 | 41篇 |
2013年 | 131篇 |
2012年 | 36篇 |
2011年 | 35篇 |
2010年 | 29篇 |
2009年 | 29篇 |
2008年 | 24篇 |
2007年 | 27篇 |
2006年 | 42篇 |
2005年 | 38篇 |
2004年 | 31篇 |
2003年 | 39篇 |
2002年 | 35篇 |
2001年 | 22篇 |
2000年 | 17篇 |
1999年 | 16篇 |
1998年 | 16篇 |
1997年 | 23篇 |
1996年 | 4篇 |
1995年 | 9篇 |
1994年 | 6篇 |
1993年 | 14篇 |
1992年 | 4篇 |
1991年 | 9篇 |
1990年 | 10篇 |
1989年 | 9篇 |
1988年 | 8篇 |
1987年 | 5篇 |
1986年 | 7篇 |
1985年 | 10篇 |
1983年 | 5篇 |
1981年 | 7篇 |
1980年 | 7篇 |
1979年 | 6篇 |
1978年 | 7篇 |
1977年 | 6篇 |
1976年 | 3篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1973年 | 4篇 |
1972年 | 3篇 |
排序方式: 共有1015条查询结果,搜索用时 0 毫秒
71.
72.
Patrick Hudgell 《International Review of Law, Computers & Technology》1999,13(2):229-235
The development of e-commerce, the stability of networks, the drive for greater bandwidth and the voice/data convergence are areas affecting a wide range of computer professionals. The field is clouded by manufacturers hyping their own products and industry factions spin-doctoring new technologies. This research, involving 764 networking professionals from a spectrum of UK businesses provides a snapshot of the current situation. 相似文献
73.
74.
75.
76.
77.
78.
79.
John M MacDonald Patrick W ManzGeoffrey P Alpert Roger G Dunham 《Journal of criminal justice》2003,31(2):119
Over the past decade, the use of force by the police has become an important public policy concern and topic of social science research. A number of researchers hypothesized about the factors that explain the amount of force used by police officers. Prior research focused almost exclusively on the highest level of force used in police-citizen interactions and neglected to examine the relative amount of forced used by the police compared to that used by suspects. To address this shortcoming, this study analyzed data from three years of official use-of-force reports in the Miami-Dade Police Department (MDPD). Contrary to studies that examine only the use of force by the police, this study found that the relative amount of force used by the police was greatest in the less threatening types of offenses. The implications of this study for research and policy are discussed. 相似文献
80.
Interviews were conducted with 60 young people aged 12–19 in Australia, concerning their views about parenting and financial arrangements after separation. Half the young people reported that they had no say at all in where they would live after separation. A quarter said they were never able to see their nonresident parent when they wanted to. There was a strong relationship between young people's perceptions of the fairness of the parenting arrangements and the extent to which they were allowed to participate in making those arrangements. Half said that they did not have enough time with their nonresident parent. Having a continuing and meaningful relationship with both parents and with siblings was very important to them. More than a third favored arrangements of spending equal time with each parent. The young people were also very concerned with issues about fairness between first and second families, both in terms of time availability and financial provisions. 相似文献