全文获取类型
收费全文 | 1390篇 |
免费 | 81篇 |
专业分类
各国政治 | 58篇 |
工人农民 | 190篇 |
世界政治 | 78篇 |
外交国际关系 | 42篇 |
法律 | 808篇 |
中国共产党 | 1篇 |
中国政治 | 22篇 |
政治理论 | 262篇 |
综合类 | 10篇 |
出版年
2023年 | 12篇 |
2022年 | 11篇 |
2021年 | 11篇 |
2020年 | 37篇 |
2019年 | 50篇 |
2018年 | 62篇 |
2017年 | 70篇 |
2016年 | 56篇 |
2015年 | 64篇 |
2014年 | 64篇 |
2013年 | 188篇 |
2012年 | 62篇 |
2011年 | 84篇 |
2010年 | 44篇 |
2009年 | 63篇 |
2008年 | 78篇 |
2007年 | 62篇 |
2006年 | 71篇 |
2005年 | 49篇 |
2004年 | 39篇 |
2003年 | 41篇 |
2002年 | 33篇 |
2001年 | 37篇 |
2000年 | 18篇 |
1999年 | 17篇 |
1998年 | 21篇 |
1997年 | 15篇 |
1996年 | 7篇 |
1995年 | 6篇 |
1994年 | 10篇 |
1993年 | 7篇 |
1992年 | 7篇 |
1991年 | 5篇 |
1990年 | 6篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 7篇 |
1983年 | 4篇 |
1981年 | 3篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1974年 | 4篇 |
1973年 | 2篇 |
1971年 | 2篇 |
1970年 | 3篇 |
1967年 | 2篇 |
排序方式: 共有1471条查询结果,搜索用时 15 毫秒
101.
Detecting Deception in Children's Testimony: Factfinders' Abilities to Reach the Truth in Open Court and Closed-Circuit Trials 总被引:1,自引:0,他引:1
Orcutt HK Goodman GS Tobey AE Batterman-Faunce JM Thomas S 《Law and human behavior》2001,25(4):339-372
This study examined the influence of closed-circuit television (CCTV) on jurors' abilities to detect deception in children's testimony. Children ages 7–9 individually played games and made a video movie with a male confederate. In the guilty condition, stickers were placed on exposed body parts (i.e., the child's arm, toes, and bellybutton). In the not-guilty and deception conditions, stickers were placed on the child's clothing rather than on bare skin. Approximately 3 weeks later, mock jurors recruited from the community viewed child participants testify either in a traditional courtroom setting or via one-way CCTV. The mock jurors responded to questions about the child witness and the defendant as well as deliberated to reach a verdict. Children in the deception condition were asked to testify as if the stickers had been placed on exposed body parts rather than on their clothing. Predeliberation, jurors were less likely to convict when a child testified in the deception condition as opposed to the guilty condition. These differences disappeared following deliberation. There was no support for the notion that jurors reach the truth better when children testify in open court versus via CCTV. Implications for jurors' abilities to reach the truth are discussed. 相似文献
102.
103.
104.
Political mechanisms of accountability were marginalized by Conservative government reforms during the 1980s and 1990s which sought a more market-oriented approach within the public sector in order to enhance ‘consumerism’. In education, parents were given more choice between schools and were provided with more information on school performance. The promotion of market accountability has involved a reduction in the powers of local education authorities (LEAs) which had been central to the operation of political accountability. However, whilst market-based forms of accountability were firmly enhanced in principle by the legislation, to what extent have the forms of accountability operating within LEAs changed in practice? Interviews with Chief Officers and the Chair of the Education Committee are used to identify changing perceptions and practices of accountability in LEAs in Wales. The findings indicate that although local politicians and officials have been forced to operate within the legislative framework of market accountability, they have sought to impede its successful implementation. The policy community in Wales facilitated the LEAs’ capacity to respond in this way. The market-based reforms conflicted with fundamental values held in Wales, which remain those of professional accountability. 相似文献
105.
Identification of unknown living or deceased persons using dental treatment records is an established forensic technique. However, some cases remain unidentified, especially when antemortem dental records are not available for comparison to postmortem dental records. Cytological smears have been previously reported to be potential sources of DNA reference samples which can be compared to DNA recovered from found human remains. The case described here involves an adult skeleton which exhibited extensive, complex dental restorative treatment. A putative identification of the found skeleton as a missing woman was established using circumstantial evidence found at the scene. However, it became important to establish a positive identification using reliable scientific methods. When it was discovered that antemortem dental records were not available because the treatment was completed in another country and the treating dentist could not be found, cytological smears stained with Papanicolaou (PAP) stain obtained from the putative decedent's medical records were used as a reference DNA sample. DNA was recovered from the teeth of the skeleton using cryogenic grinding. Comparison of the genotypes resulted in the conclusion that the DNA originated from the same source. The use of PAP smears in this way is seen as a valuable resource in cases where positive identification using traditional dental and medical records is not possible. 相似文献
106.
107.
Jennifer Craven‐Griffiths 《The Law teacher》2013,47(2):156-171
Abstract THIS STUDY was set up to investigate the possibility of a relationship between the General Certificate of Education ('G.C.E.’) ‘A’ level qualifications of the entrants on to the law degree courses at Trent Polytechnic and their degree classifications. Very little evidence was found of any such significant relationships. Further analysis of both G.C.E. ‘A’ and ‘O’ level qualifications similarly showed no significant relationships except in the case of ‘O’ levels. The most clear finding was that significant relationships do exist between being a full‐time female student and obtaining a good honours classification, and that all LL.B. Legal Studies (four‐year sandwich) students have a better chance of obtaining good honours than do LL.B. Law (three‐year full‐time) students. Various other analyses were also attempted, but no other significant relationships were found, although it is possible that choice of final‐year options may influence degree classifications. Overall, this study suggests that while G.C.E. results may be suggestive of a basic ability to complete degree courses successfully, they do not predict degree classifications. From this I draw the conclusion that G.C.E. results should not be used to exclude students from these, and possibly other, courses in higher education. In considering the possible predictive value of the ‘A’ level G.C.E. qualifications of entrants on to the law degree courses at Trent Polytechnic and their degree classifications, other possible predictive relationships and factors were also investigated, in order to examine whether any other (reasonably available) variables were linked to degree classifications. Analyses were therefore carried out in relation to ‘O’ level G.C.E., gender, age of student, course, G.C.E. subject‐groupings and course progress. Other variables were not possible to test because of the quality of the information available. 相似文献
108.
Jennifer Earl 《Law & social inquiry》2008,33(3):735-778
This essay reviews the arguments and impacts of the classic work, The Process Is the Punishment by Malcolm Feeley, originally published in 1979 and republished with a new foreword and preface in 1992. This essay examines how the book has been used in sociolegal research since 1979 by empirically tracing its citation in published work. I also examine missed opportunities where The Process Is the Punishment could still expand its impact in the literature, as well as reviewing the major arguments and criticisms of the book. 相似文献
109.
C. Phillips A. Salas J.J. Snchez M. Fondevila A. Gmez-Tato J. lvarez-Dios M. Calaza M. Casares de Cal D. Ballard M.V. Lareu . Carracedo The SNPforID Consortium 《Forensic Science International: Genetics Supplement Series》2007,1(3-4):273-280
Tests that infer the ancestral origin of a DNA sample have considerable potential in the development of forensic tools that can help to guide crime investigation. We have developed a single-tube 34-plex SNP assay for the assignment of ancestral origin by choosing ancestry-informative markers (AIMs) exhibiting highly contrasting allele frequency distributions between the three major population-groups. To predict ancestral origin from the profiles obtained, a classification algorithm was developed based on maximum likelihood. Sampling of two populations each from African, European and East Asian groups provided training sets for the algorithm and this was tested using the CEPH Human Genome Diversity Panel. We detected negligible theoretical and practical error for assignments to one of the three groups analyzed with consistently high classification probabilities, even when using reduced subsets of SNPs. This study shows that by choosing SNPs exhibiting marked allele frequency differences between population-groups a practical forensic test for assigning the most likely ancestry can be achieved from a single multiplexed assay. 相似文献
110.