全文获取类型
收费全文 | 810篇 |
免费 | 30篇 |
专业分类
各国政治 | 39篇 |
工人农民 | 40篇 |
世界政治 | 87篇 |
外交国际关系 | 52篇 |
法律 | 358篇 |
中国政治 | 8篇 |
政治理论 | 246篇 |
综合类 | 10篇 |
出版年
2023年 | 4篇 |
2022年 | 3篇 |
2021年 | 7篇 |
2020年 | 16篇 |
2019年 | 30篇 |
2018年 | 23篇 |
2017年 | 24篇 |
2016年 | 28篇 |
2015年 | 18篇 |
2014年 | 19篇 |
2013年 | 168篇 |
2012年 | 24篇 |
2011年 | 16篇 |
2010年 | 18篇 |
2009年 | 15篇 |
2008年 | 30篇 |
2007年 | 25篇 |
2006年 | 27篇 |
2005年 | 20篇 |
2004年 | 16篇 |
2003年 | 21篇 |
2002年 | 21篇 |
2001年 | 17篇 |
2000年 | 13篇 |
1999年 | 18篇 |
1998年 | 8篇 |
1997年 | 7篇 |
1996年 | 9篇 |
1995年 | 9篇 |
1994年 | 11篇 |
1993年 | 11篇 |
1992年 | 11篇 |
1991年 | 15篇 |
1990年 | 7篇 |
1989年 | 12篇 |
1988年 | 7篇 |
1987年 | 6篇 |
1986年 | 14篇 |
1985年 | 8篇 |
1984年 | 15篇 |
1983年 | 8篇 |
1982年 | 9篇 |
1981年 | 4篇 |
1980年 | 5篇 |
1979年 | 9篇 |
1978年 | 7篇 |
1977年 | 4篇 |
1976年 | 3篇 |
1967年 | 3篇 |
1965年 | 2篇 |
排序方式: 共有840条查询结果,搜索用时 0 毫秒
831.
Colin G. Pooley Tim Jones Heather Jones Ben Spencer Kiron Chatterjee 《The History of the Family》2018,23(2):290-306
This paper focuses on the extent to which everyday travel behaviour in Britain changes in relation to family responsibilities, and examines how this has altered over the past century and a half. It is argued that prior to the mid-twentieth century changes in the family such as increased child-care responsibilities barely influenced the modes of transport used for everyday travel, but that increasingly in the later twentieth century people adjusted their travel behaviour during the family formation phases of the life cycle. In particular, parents of young children have become more car-dependent and less likely to walk or cycle. Data are drawn from two separate projects, one that collected travel life histories from the past half-century as context for research on cycling in later life, and one that uses personal diaries to reveal everyday mobility strategies of people in the nineteenth and early twentieth centuries. It is argued that the observed changes are due not only to increased access to a wide range of different transport forms, especially the motor car, but also to changes in societal perceptions of risk and norms of travel behaviour. In conclusion, it is suggested that more awareness of past travel behaviours could aid the development and implementation of more sustainable transport policies in the UK. 相似文献
832.
833.
834.
To enhance explanations for party polarization in the U.S. Congress, we focus on an unappreciated legal structure known as the sore loser law. By restricting candidates who lose partisan primaries from subsequently appearing on the general election ballot as independents or as nominees of other parties, these laws give greater control over ballot access to the party bases, thus producing more extreme major party nominees. Using several different measures of candidate and legislator ideology, we find that sore loser laws account for as much as a tenth of the ideological divide between the major parties. 相似文献
835.
Shelly L. Jackson Ph.D. Janet I. Warren DSW Jessica Jones Coburn 《Juvenile & family court journal》2014,65(2):23-38
This study examined client satisfaction with a community‐based restoration services program for youth adjudicated incompetent to stand trial in Virginia. The sample consisted of 130 youth (ages 8‐21 years), 80 attorneys, and 43 juvenile court judges. Youth overwhelming found restoration services helpful to them, although some concepts were harder to learn than others. Both judges and attorneys were generally knowledgeable about juvenile competency law, although both were less knowledgeable about competency evaluators and the services provided to youth. Results will be used to improve teaching tools, training of Restoration Counselors, and communication between program providers and the legal community. 相似文献
836.
Paul R. Biggs Samuel T. Evans Michael D. Jones Peter S. Theobald 《Science & justice》2013,53(3):358-362
Human bite-mark analyses can play a prominent role in forensic case investigations, including those involving sexual assault. High-quality photographs routinely secure a link between a bite-mark and an individual's dentition. Access to around the clock forensic photography, however, is often limited, resulting in delay and/or missed opportunities to record valuable evidence. The emergence of Smartphone high-quality photographic technology now provides a previously unimagined opportunity to gather timely forensic photographic evidence. Problems can arise, however, due to the relatively poor quality of the photographs, as a result of many of those taking photographs having received little or no forensic photography training. This study compares unassisted photography with assisted photography, by a specifically developed camera application (App), to provide a standardised method for taking forensic photographs. An App, written in Java, was hosted on the Google Android Operating System, on a Samsung Galaxy SII Smartphone. Twenty-four volunteers participated in a study to photograph a pseudo bite-mark using three methods, (1) unassisted (as a control), (2) assisted by an ABFO No.2 right-angled photographic reference scale and (3) assisted by the App. The App, method (3), was shown to consistently outperform methods (1) and (2), demonstrating greater standardisation and precision (p < 0.001). Analysis of the data showed the extent to which acquiring an accurate photograph depends on the image being orthogonal to the camera. It appears likely that the relatively inaccurate photographs acquired by methods (1) and (2), were as a result of deviation from the plane, orthogonal to the bite-mark. Therefore, the App was successful in ensuring that the camera was both orthogonal and at an appropriate distance, relative to the bite-mark. Thus, the App enhanced the abilities of non-experts to acquire more accurate photographs and created the potential to significantly improve the quality of forensic photographs. 相似文献
837.
D.V.E. Royall A.L. Jones R.D. Penfold W.P. Capstick F.J. Francis J.R. Lewis 《The Law teacher》2013,47(1):61-67
Books for review should be sent to the Book Review Editor, D.V.E. Royall, at Lanchester College of Technology, Coventry. SALE OF GOODS by G.H.L. Fridman, published by Sweet & Maxwell, Ltd., at 50s. PRACTICE AND PROCEDURE by Rowland G. Witchell, (1966) published by Oyez Publications at 37s. 6d. COMPANY LAW by Kenneth Smith and Denis J. Keenan. (1966) published by Sir Isaac Pitman & Sons, Ltd. at 30s. BUILDING LAW by J.R. Lewis published by Allman & Son, Ltd., at 18s 6d. BUSINESS LAW by Neil Merritt and E.G. Howard Clayton (1966) published by Sweet & Maxwell Ltd. at 35s (hardback) and 18s: 6d. (paperback). HILL AND REDMAN'S LAW OF LANDLORD AND TENANT (14th Edn) by W. J. Williams, published by Butterworths & Co. Ltd. at £9. 17. 6 (main work with supplement); supplement alone £1. 7. 6d. 相似文献
838.
839.
840.
Abstract THIS STUDY is about second‐year students’ self‐assessment in law. Its aims were to test how closely the assessment by the students of their own work matched that of their tutor, to give the students an insight into the “marking process” (which research has shown improves learning), to help the students excel in their examination, to find out whether the male students did better than the female students in their assignment and subsequent examination, and to see how far staff time could be saved. The following were found: there was a high level of agreement between the students’ own marks and those of the tutor, there was generally no significant over‐estimation of assignment marks by the students, the participants did better than the non‐participants in the subsequent examination, the female students did much better than the male students in the assignments as well as the examination (although the participants in general did not do better in their examination than they did in their assignment) and considerable staff time was saved. The findings are discussed in the light of previous research. 相似文献