全文获取类型
收费全文 | 23417篇 |
免费 | 588篇 |
专业分类
各国政治 | 1051篇 |
工人农民 | 850篇 |
世界政治 | 1846篇 |
外交国际关系 | 852篇 |
法律 | 14070篇 |
中国共产党 | 3篇 |
中国政治 | 93篇 |
政治理论 | 4978篇 |
综合类 | 262篇 |
出版年
2020年 | 267篇 |
2019年 | 326篇 |
2018年 | 437篇 |
2017年 | 508篇 |
2016年 | 547篇 |
2015年 | 387篇 |
2014年 | 447篇 |
2013年 | 2389篇 |
2012年 | 579篇 |
2011年 | 604篇 |
2010年 | 473篇 |
2009年 | 516篇 |
2008年 | 607篇 |
2007年 | 608篇 |
2006年 | 591篇 |
2005年 | 511篇 |
2004年 | 536篇 |
2003年 | 555篇 |
2002年 | 517篇 |
2001年 | 917篇 |
2000年 | 832篇 |
1999年 | 689篇 |
1998年 | 352篇 |
1997年 | 333篇 |
1996年 | 269篇 |
1995年 | 277篇 |
1994年 | 322篇 |
1993年 | 284篇 |
1992年 | 470篇 |
1991年 | 512篇 |
1990年 | 456篇 |
1989年 | 481篇 |
1988年 | 445篇 |
1987年 | 451篇 |
1986年 | 480篇 |
1985年 | 437篇 |
1984年 | 397篇 |
1983年 | 423篇 |
1982年 | 321篇 |
1981年 | 305篇 |
1980年 | 235篇 |
1979年 | 335篇 |
1978年 | 220篇 |
1977年 | 197篇 |
1976年 | 183篇 |
1975年 | 183篇 |
1974年 | 209篇 |
1973年 | 184篇 |
1972年 | 168篇 |
1971年 | 144篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
41.
North American research on the policing of ‘domestic violence’ has been very influential among policy makers in Great Britain.
In particular, research which purports to verify the deterrence value of arrest has prompted the establishment of over thirty
domestic violence units in London and similar initiatives elsewhere in Britain. The paper will outline the nature of the traditional
police response to ‘family violence’ in London and the nature of the experimental innovations. Changes in police practice
with regard to this type of violence will be put in the context of the organizational constraints and possibilities of policing.
Finally, changing police responses to domestic violence will be evaluated in terms of the debate over the possibility of using
the state or its organs to achieve social change. 相似文献
42.
43.
Ross A. Thompson Mario J. Scalora Susan P. Limber Lynn Castrianno 《Family Court Review》1991,29(1):9-25
In recent years, legislators in all fifty states have given grandparents rights to petition for visitation privileges with grandchildren that can be enforced over parental objections. Grandparent visitation rights reflect an effort to protect meaningful relationships children enjoy with nonparental caregivers, enlist the assistance of extended family when the child's nuclear family is disrupted, and defend the interests of grandparents themselves. This psycholegal analysis explores the direct and indirect consequences of grandparent visitation statutes for family functioning. Statutory provisions are summarized, and the effects of these statutes are evaluated in light of what is known about the role of grandparents in child development, how courts evaluate children's "best interests" in grandparent visitation disputes, and how these statutes can alter family functioning in informal ways. The authors conclude that there are risks as well as benefits to children and families in grandparent visitation statutes, and suggest directions for procedural and statutory reform. 相似文献
44.
Jennifer Adams Mastrofski 《Family Court Review》1991,29(2):129-149
This article describes judicial behavior in local family court reform movements, vis-à-vis six case studies, as part of a larger study on the implementation of court-connected custody mediation in Pennsylvania. Research findings provide new insight into the initiation of change by judges at the local court level. When motivated to do so, family court judges in Pennsylvania bring about local reform independently and expeditiously. Judges who desire alternative methods to litigation of custody disputes implement court change with few organizational constraints: They decide how and when reform is to be implemented, and they assign nonjudicial professionals to assist in reform implementation. Finally, judges establish their own criteria for assessing the success of change initiated. Throughout reform movements, judges take on a variety of roles in bringing about change—first as reform activists, then as leaders in reform movements, and finally, as advisors in reform implementation. These case studies reveal the diversity in judicial style when court change is implemented; at the same time, similar court goals and objectives are obtained. 相似文献
45.
46.
47.
48.
The remains of an unidentified female neonate were discovered in a field in central Missouri. Examination revealed bilateral absence of the parietal bones. A search of the literature describing similar defects suggests that the present case represents a unique condition, described here for the first time. 相似文献
49.
This paper examines the historical development of the Australian welfare state with a view to identifying the role that Australia's federal constitutional arrangements have played in shaping that development. Theoretical paradigms have been unanimous in their prognoses: that federal states are likely to be slow in developing welfare state programmes and typically spend less on them than unitary states. But recently it has been argued that federal institutions may have a “ratchet effect” of slowing down the pace of change, irrespective of its direction. The purpose of this chronological account of significant stages in the development of the Australian welfare state is to use the unfolding of historical events — far too rich in nuance and detail to be captured in quantitative modelling — as a test‐bed for establishing whether, and, if so, to what extent, federalism has impacted on the trajectory of Australian welfare state development. 相似文献
50.