全文获取类型
收费全文 | 218篇 |
免费 | 8篇 |
专业分类
各国政治 | 13篇 |
工人农民 | 12篇 |
世界政治 | 18篇 |
外交国际关系 | 7篇 |
法律 | 118篇 |
中国政治 | 2篇 |
政治理论 | 42篇 |
综合类 | 14篇 |
出版年
2021年 | 1篇 |
2020年 | 4篇 |
2019年 | 2篇 |
2018年 | 8篇 |
2017年 | 6篇 |
2016年 | 7篇 |
2015年 | 7篇 |
2014年 | 6篇 |
2013年 | 42篇 |
2012年 | 10篇 |
2011年 | 9篇 |
2010年 | 4篇 |
2009年 | 7篇 |
2008年 | 6篇 |
2007年 | 11篇 |
2006年 | 11篇 |
2005年 | 4篇 |
2004年 | 9篇 |
2003年 | 11篇 |
2002年 | 9篇 |
2001年 | 2篇 |
2000年 | 5篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1997年 | 5篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1972年 | 3篇 |
1971年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有226条查询结果,搜索用时 0 毫秒
31.
Denis Wegge Heidi Vandebosch Steven Eggermont Ronan Van Rossem Michel Walrave 《European Journal on Criminal Policy and Research》2016,22(2):235-251
The present research adopts a multiple informant approach to identify victims and perpetrators of cyberbullying. Similar approaches have been successfully applied in the field of traditional bullying, and they are highly relevant for studying cyberbullying as well. Three informants can provide key perspectives on cyberbullying incidents: victims, perpetrators, and bystanders. To collect data on these actors, all eighth-grade students in 11 secondary schools were invited to participate in a survey. In total 1458 respondents completed peer-nomination questions on cyberbullying involvement. The results indicated that the prevalence of cyberbullying varied depending on the type of informants that was consulted. In addition, limited overlap was observed between the reports of different informants, resulting in different profiles of victims and perpetrators, depending on the informants that identified them. In sum, different informants tended to have divergent views on cyberbullying, which has important implications. It warrants accurate reporting and critical reflection on the sources of data in cyberbullying research. Moreover, it demonstrates the need to study a more diverse set of informants to advance the understanding of cyberbullying and to enhance prevention efforts. 相似文献
32.
AbstractThis article traces Rwanda’s history under German and Belgian colonialism, through independence and genocide to international respectability and membership of the Commonwealth. It examines Rwanda’s impressive contributions to United Nations and African Union peacekeeping forces. There is no single explanation for the magnitude of Rwanda’s contribution. It owes something to Rwanda’s commitment to ‘African solutions for African problems’. Deployment is relatively cheap and allows Rwanda to use its participation for political leverage in international affairs, to attract donors and to benefit financially. Peacekeeping is a factor in the astute foreign policy of Paul Kagame’s government that enhances its authority and stability at home and its prestige abroad. 相似文献
33.
34.
Tardivo D Sastre J Ruquet M Thollon L Adalian P Leonetti G Foti B 《Journal of forensic sciences》2011,56(3):766-770
Canines are usually used in anthropological and forensic sciences for sex and age determination. The best methods to estimate age are based on secondary dentine apposition, evaluated from periapical X-rays. The aim of this study was to propose a new method of sex and age estimation using 3D models to obtain more precise predictions using tooth volumes. Fifty-eight dental CT scans of patients aged 14-74 with a well-balanced sex ratio composed the sample. One hundred and thirty-three healthy canines were modeled (Mimics 12.0). The sample was divided into a training sample and a validation sample. An age formula was determined using the "pulp volume/tooth volume" ratio. Sex prediction was adjusted with total volumes. Applying the equations to the validation sample, no significant difference was found between the real and predicted ages, and 100% of the sex predictions were correct. This preliminary study gives interesting results, and this method is worth being tested on a larger data sample. 相似文献
35.
人格权与民法典——人格权的概念和范围 总被引:1,自引:0,他引:1
《法国民法典》中的人格权制度出现于二十世纪七十年代。本文作者介绍了《法国民法典》中现有的人格权家族,并构建了理想的人格权框架。作者认为,人格权是一项民事权利而不是一项基本权利,是一项法律赋予人的权利,而不是法律规定的制度。 相似文献
36.
Appenzeller BM Agirman R Neuberg P Yegles M Wennig R 《Forensic science international》2007,173(2-3):87-92
Ethyl glucuronide (EtG) is a minor metabolite of ethanol. Its detection in hair is more and more studied in both clinical and forensic context for the purpose of alcohol abuse monitoring. In this pilot study, hair specimens from 15 patients included in a treatment program after alcohol abuse cessation, were segmented and analyzed for EtG. The results were then compared to their self-reported past alcohol consumption and to their blood biomarkers values (GGT, MCV, ASAT, ALAT). EtG concentrations measured in hair varied from 8 to 261 pg/mg. The pattern of EtG concentration detected in the different hair segments matched with the drinking history of patients, displaying variations (increase and decrease) in alcohol consumption and also time of cessation. Results also demonstrated the existence of a significant correlation (r(p)=0.5357; p=0.0390) between EtG concentration in hair and the amount of alcohol intake. Variations in the EtG concentrations with respect to hair segments may provide an overview of the drinking history of patients. Moreover, EtG concentration in hair may help to estimate the daily alcohol intake. 相似文献
37.
Jousset N Rougé-Maillart C Turcant A Guilleux M Le Bouil A Tracqui A 《The American journal of forensic medicine and pathology》2010,31(4):378-381
Suicide by stabbing to the head and/or driving sharp objects into the skull is of extreme rarity. This article reports the case of a 27-year-old man, who committed suicide by multiple knife stabs and cuts to the head, the torso, one shoulder and the forearms. Autopsy showed a perforating wound of the skull and the 10-cm long broken blade of the knife being still embedded in the right temporal lobe of the brain. The deceased had no history of psychiatric illness but was currently treated by mefloquine, a quinine derivative associated with a high rate of psychiatric adverse effects. Toxicological examination confirmed a recent intake of mefloquine together with chloroquine, another antimalarial drug. To our knowledge, this is the first report of a completed suicide with very strong evidence of mefloquine implication. Discussion focuses upon mefloquine-induced psychiatric disorders and highlights the importance of performing toxicological investigations in cases of unusual suicides. 相似文献
38.
Michel Jaumain 《Journal of Arts Management, Law & Society》2013,43(3):205-225
The training of arts and cultural administrators in Taiwan is related to the development of Taiwan's cultural sector and the centralized system of its government. In this top-down system, the government has long played a leading role in the development of the arts, cultural policies, and industries. The purpose of this article is to examine elements of historical events and factors causing change in the environment to discover the characteristics of arts/cultural administrators, the skills needed for arts/cultural administrators, and the development of curriculum. The researcher divided the historical development of Taiwanese arts administration into three waves. The first wave is from 1949 to 1980, the second wave is from 1981 to 1990, and the third wave is 1991 through the present. Through a discussion of various historical events, factors concerning arts administration and its training system are discovered. In conclusion, after reviewing Taiwan's development in the area of arts administration, one finds that viewing arts administration as a profession is a relatively recent phenomenon. The training of arts administrators and curators in the visual arts was the first area to develop. Training for performing arts administrators was not emphasized until the 1980s. Graduate programs of arts administration in universities have been promoted only since the middle of the 1990s. 相似文献
39.
Michel Oris 《The History of the Family》2013,18(2):169-182
Using research into the formation of industrial populations in the nineteenth century, this article examines the relationships between immigration and natality in Tilleur, an exemplary locality for studying the industrial revolution in Belgium. The main purpose is to test the general hypothesis positing a distinction between a foundation phase and a maturation phase in the process through which an industrial population is formed. The results are a contribution to the debate about the beginning of the fertility transition in industrial cities, and its relations to differential nuptiality and fertility in light of spatial origins. 相似文献
40.
This paper examines the partner selection of the lower classes during an urban crisis period in early industrial Belgian cities. It was found that in this period characterized by an economic transition, overpopulation, migration and a low standard of living, social heterogamy was high, whereas social homogamy increased, or was ‘restored’, in the subsequent period. The urban crisis effect on partner selection contradicts the claims of modernization theory that there was a gradual increase in societal openness and that societal openness was typically modern, but it fits the idea of the informalization of marriage, a process marked by an increase in unmarried cohabitation and illegitimacy. 相似文献