全文获取类型
收费全文 | 134篇 |
免费 | 2篇 |
专业分类
各国政治 | 3篇 |
工人农民 | 4篇 |
世界政治 | 9篇 |
外交国际关系 | 6篇 |
法律 | 85篇 |
政治理论 | 21篇 |
综合类 | 8篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 1篇 |
2020年 | 5篇 |
2019年 | 3篇 |
2018年 | 5篇 |
2017年 | 1篇 |
2016年 | 4篇 |
2015年 | 2篇 |
2014年 | 4篇 |
2013年 | 21篇 |
2012年 | 2篇 |
2011年 | 5篇 |
2010年 | 4篇 |
2009年 | 5篇 |
2008年 | 1篇 |
2007年 | 7篇 |
2006年 | 7篇 |
2005年 | 8篇 |
2004年 | 5篇 |
2003年 | 2篇 |
2002年 | 6篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 2篇 |
1997年 | 6篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1984年 | 1篇 |
1980年 | 2篇 |
1978年 | 1篇 |
1974年 | 1篇 |
1972年 | 1篇 |
1967年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有136条查询结果,搜索用时 46 毫秒
121.
Age Estimation in Living Adults using 3D Volume Rendered CT Images of the Sternal Plastron and Lower Chest 下载免费PDF全文
Guillaume Oldrini M.D. Valentin Harter M.Sc. Yannick Witte M.D. Laurent Martrille M.D. Alain Blum M.D. Ph.D. 《Journal of forensic sciences》2016,61(1):127-133
Age estimation is commonly of interest in a judicial context. In adults, it is less documented than in children. The aim of this study was to evaluate age estimation in adults using CT images of the sternal plastron with volume rendering technique (VRT). The evaluation criteria are derived from known methods used for age estimation and are applicable in living or dead subjects. The VRT images of 456 patients were analyzed. Two radiologists performed age estimation independently from an anterior view of the plastron. Interobserver agreement and correlation coefficients between each reader's classification and real age were calculated. The interobserver agreement was 0.86, and the correlation coefficients between readers classifications and real age classes were 0.60 and 0.65. Spearman correlation coefficients were, respectively, 0.89, 0.67, and 0.71. Analysis of the plastron using VRT allows age estimation in vivo quickly and with results similar than methods such as Iscan, Suchey–Brooks, and radiographs used to estimate the age of death. 相似文献
122.
Fayolle Alain Lamine Wadid Mian Sarfraz Phan Phillip 《The Journal of Technology Transfer》2021,46(2):277-287
The Journal of Technology Transfer - Science, Technology and Engineering Entrepreneurship Education (STEE) might raise student awareness towards the opportunities seeking challenges of... 相似文献
123.
A personal goal intervention program was offered to early retirees aged 50 to 65 years with the objective of increasing their subjective well-being. The program was aimed at helping the participants set, plan, pursue, and realize their personal goals. A subsample of 21 participants with suicidal ideas was identified from a larger sample (N = 354) of retirees living in the community who took part in the study to evaluate the program. The experimental (n = 10) and control (n = 11) groups were compared on their answers to 16 goal and psychological well-being questionnaires. By the end of the program, the experimental group had improved significantly more than the control group on hope, goal realization process, serenity, flexibility, and positive attitude toward retirement. The levels of depression and psychological distress significantly decreased. These gains were maintained 6 months later. The positive results obtained from this study could lead to an innovative way to help people with suicidal ideations. 相似文献
124.
125.
126.
Alain J. -J. Cohen 《International Journal for the Semiotics of Law》1989,2(3):247-256
Sans résumé 相似文献
127.
Efficiency explanations of the wealth and size of nations provide useful insights into the history and current makeup of nations. We focus here on two related issues that matter, for instance, in large areas such as Western or Eastern Europe, or Canada. We develop an analytical framework for understanding the limits of constitutional unity. This microeconomic model of unitary states deals with two kinds of heterogeneity. First, preference distance or physical distance account for decreasing net benefits from expansion. Second, heterogeneity may involve a discontinuity in the spatial pattern of preferences: “peripheral behaviors” threaten unity. We integrate such behaviors into the model and draw some lessons as to the nature of an optimal constitutional area, discussing in particular the status of peripheral regions. 相似文献
128.
129.
130.
Alain Dupuis Luc Farinas 《Canadian public administration. Administration publique du Canada》2009,52(1):23-49
Sommaire : Notre étude de l'organisation du secteur de l'aide et des services aux sans‐abri à Montréal Centre met en lumière un système multiorganisationnel de services de santé et de services sociaux qui n'est pas intégré hiérarchiquement dans son ensemble et qui n'est pas soumis à une « entente de gestion et d'imputabilité» globale propre à une gestion fondée sur la normalisation des résultats. L'étude présente un système d'ensemble de type « organique » plutôt que bureaucratique, largement fondé sur des ajustements mutuels entre les nombreux acteurs publics et « communautaires » de ce secteur. La coordination des services se réalise alors essentiellement dans les interactions entre les intervenants alors qu'ils accomplissent leur travail, et ce avec le soutien des gestionnaires. À l'aide de nombreux extraits d'entrevues, nous étudions le fonctionnement de ce système « organique » sous la forme de trois catégories de processus d'ajustement mutuel qui se superposent et se complètent pour assurer la valeur des services : disjoint unilatéral, conjoint bilatéral et conjoint multilatéral. Selon les sciences de l'organisation, un tel système est potentiellement mieux adaptéà composer avec la complexité des connaissances et des valeurs caractéristiques des services humains, qu'un à système formellement intégré et contrôlé par des règles, des indicateurs et des cibles quantifiables. Abstract: This study of the organization of the sector dedicated to providing aid and services to the homeless in Central Montreal reveals a multiorganizational health and social services system that is neither hierarchically integrated as a whole nor subject to a comprehensive “management and accountability agreement” specific to standardized results‐based management. The study details a comprehensive system that is “organic,” rather than bureaucratic, and broadly organized based on mutual adjustments among the numerous public and “community” practitioners in this sector. The coordination of services is therefore essentially achieved through the interaction of the workers as they perform their jobs, with the support of management. This study draws on a number of extracts from interviews to examine how this “organic” system operates, in the form of three distinct processes of mutual adjustment that are superimposed and complementary to ensure the value of the services: “unilateral disjoined,”“bilateral joined” and “multilateral joined.” According to organizational science, this type of system is potentially more likely to address the complexities inherent in the knowledge and values that are characteristic of human services than a formally integrated system that is controlled by rules, indicators and quantifiable targets. 相似文献