全文获取类型
收费全文 | 1255篇 |
免费 | 43篇 |
专业分类
各国政治 | 35篇 |
工人农民 | 111篇 |
世界政治 | 87篇 |
外交国际关系 | 56篇 |
法律 | 616篇 |
中国政治 | 20篇 |
政治理论 | 356篇 |
综合类 | 17篇 |
出版年
2022年 | 10篇 |
2021年 | 6篇 |
2020年 | 24篇 |
2019年 | 27篇 |
2018年 | 31篇 |
2017年 | 31篇 |
2016年 | 42篇 |
2015年 | 23篇 |
2014年 | 37篇 |
2013年 | 169篇 |
2012年 | 37篇 |
2011年 | 40篇 |
2010年 | 35篇 |
2009年 | 22篇 |
2008年 | 49篇 |
2007年 | 55篇 |
2006年 | 59篇 |
2005年 | 57篇 |
2004年 | 56篇 |
2003年 | 39篇 |
2002年 | 42篇 |
2001年 | 31篇 |
2000年 | 27篇 |
1999年 | 20篇 |
1998年 | 21篇 |
1997年 | 16篇 |
1996年 | 8篇 |
1995年 | 14篇 |
1994年 | 22篇 |
1993年 | 14篇 |
1992年 | 16篇 |
1991年 | 18篇 |
1990年 | 15篇 |
1989年 | 11篇 |
1988年 | 25篇 |
1987年 | 16篇 |
1986年 | 18篇 |
1985年 | 12篇 |
1984年 | 10篇 |
1983年 | 7篇 |
1982年 | 12篇 |
1981年 | 8篇 |
1980年 | 10篇 |
1979年 | 12篇 |
1978年 | 6篇 |
1977年 | 5篇 |
1976年 | 5篇 |
1975年 | 8篇 |
1974年 | 3篇 |
1973年 | 6篇 |
排序方式: 共有1298条查询结果,搜索用时 46 毫秒
911.
The purpose of this article is to provide an overview of the state of the science on uxoricide, including qualitative findings on 47 survivors. Two qualitative interviews were conducted between January 2004 and January 2005 with 47 convenience sample adult survivors of uxoricide. Data were analyzed using hermeneutic analysis. A number of themes emerge, such as later experiences with violence, including sexual abuse as a child; family difficulties in speaking about the death; the need to learn about the homicide as an adult as well as a need to reconnect with and forgive the assailant; and the importance of a caring adult to provide stability. 相似文献
912.
913.
Barbara S. Romzek Kelly LeRoux Jeannette M. Blackmar 《Public administration review》2012,72(3):442-453
Widespread government contracting for nonprofit social service delivery has resulted in extensive reliance on networks of service providers, which involve complicated accountability dynamics. The literature has tended to emphasize formal aspects of accountability in contract relationships, focusing on the specification of contract terms, performance measures, reporting relationships, and stipulated consequences. Far less attention has been focused on the interorganizational and interpersonal behaviors that reflect informal accountability. This article examines the informal norms, expectations, and behaviors that facilitate collective action and promote informal accountability among nonprofit network actors. The data are based on in‐depth interviews with nonprofit senior administrators in four major metropolitan areas. Based on this research, the authors propose a preliminary theory of informal accountability that links (1) the shared norms and facilitative behaviors that foster informal accountability for collective outcomes, (2) the informal system of rewards and sanctions used to promote and reinforce behavioral expectations, and (3) the challenges that may undermine informal accountability. 相似文献
914.
Kohls S Scholz-Böttcher B Rullkötter J Teske J 《Forensic science international》2012,215(1-3):146-151
A sensitive and specific liquid chromatography tandem mass spectrometry (HPLC-ESI(+)-MS/MS) procedure was developed and validated for the identification and quantification of thevetin B and further cardiac glycosides in human serum. The seeds of Yellow Oleander (Thevetia peruviana) contain cardiac glycosides that can cause serious intoxication. A mixture of six thevetia glycosides was extracted from these seeds and characterized. Thevetin B, isolated and efficiently purified from that mixture, is the main component and can be used as evidence. Solid phase extraction (SPE) proved to be an effective sample preparation method. Digoxin-d3 was used as the internal standard. Although ion suppression occurs, the limit of detection (LOD) is 0.27 ng/ml serum for thevetin B. Recovery is higher than 94%, and accuracy and precision were proficient. Method refinement was carried out with regard to developing a general screening method for cardiac glycosides. The assay is linear over the range of 0.5-8 ng/ml serum. Finally, the method was applied to a case of thevetia seed ingestion. 相似文献
915.
Heather M. Foran Dina Vivian K. Daniel O’Leary Daniel N. Klein Barbara O. Rothbaum Rachel Manber Martin B. Keller James H. Kocsis Michael E. Thase Madhukar H. Trivedi 《Journal of family violence》2012,27(1):75-85
The link between marital dysfunction and depressive symptoms has been well established, but the link between partner violence
and depressive symptoms is less clear. Further, little is known about partner violence and marital satisfaction in chronically
depressed patients. In this multi-site treatment sample of chronically depressed patients (N = 316), approximately 17% of men and 12% of women reported experiencing physical victimization from their partner in the
past year. However, physical victimization was not associated with the severity of depression for men or women. Cross-sectional
path analyses indicated that depressive symptoms predicted marital dissatisfaction, which in turn, predicted psychological
victimization. Further, psychological victimization predicted physical victimization. With chronically depressed individuals,
interventions that address both depression and marital dissatisfaction may prevent psychological and physical victimization. 相似文献
916.
917.
Leah Ruiz M.A. Brianne M. Posey M.A. Melanie‐Angela Neuilly Ph.D. Mary K. Stohr Ph.D. Craig Hemmens Ph.D. 《Journal of forensic sciences》2018,63(4):1138-1145
Accurately identifying death and its causes is integral to the compilation of mortality data and ultimately to the operation of the criminal justice and public health systems. A clear understanding of who is in charge of such processes is paramount to establishing the quality, or lack thereof, of the information provided in death certificates. Our study provides a comprehensive overview of all state statutes identifying death investigators charged with classifying and certifying death in the United States. We found that state statutes designate a broad range of individuals as responsible for the classification and certification of death. Those vary by state and set of circumstances and can include medical examiners, coroners, pathologists, other physicians, registered nurses, and more. Our findings highlight the important need for a unified standard of qualifications in the medico‐legal system, as well as, regulatory reform at the state level regarding who can complete and sign death certificates. 相似文献
918.
Insane Sex Offenders: Psychiatric and Legal Characteristics of Sexual Offenders Found Not Guilty by Reason of Insanity
下载免费PDF全文
![点击此处可从《Journal of forensic sciences》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Brian J. Holoyda M.D. M.P.H. M.B.A. Barbara E. McDermott Ph.D. William J. Newman M.D. 《Journal of forensic sciences》2018,63(4):1207-1214
There is little known about sexual offenders hospitalized under forensic commitment statutes such as not guilty by reason of insanity (NGRI). We conducted a chart review to delineate the demographic, clinical, and legal characteristics of NGRI sexual offenders (n = 68) committed to the California Department of State Hospitals—Napa, including 41 found NGRI for a sexual offense and 27 found NGRI for a nonsexual offense. The two groups did not differ significantly in their demographics, psychiatric diagnoses, victim characteristics, or recidivism risk as measured by the Static‐99R. Those found NGRI for a sexual offense were older at the time of their first criminal and first violent offense, younger at the time of their committing offense, and had fewer prior total convictions and sexual offense convictions. These findings may indicate that sexual offenders found NGRI for a sexual offense are less antisocial than those found NGRI for a nonsexual offense. 相似文献
919.
Stature is a fundamental anthropometric character to trace the biological profile of a person. In some cases, when dismembered or mutilated bodies are discovered in a forensic context, it is essential to estimate stature from single districts of the body. Nevertheless, to date and worldwide, there are only few population-specific studies on stature estimation from leg length and none of them concerns modern populations in southern Europe. We attempted to fill this gap, focusing on the estimation of stature from the length of the tibia in a Mediterranean population (Italians). We carried out the current study on a sample of 374 Italian university students of both sexes (age range: 19.9–34.4). Both, actual stature and percutaneous length of tibia were measured and new equations were developed for stature estimation. We tested separate regression equations for each sex, as well as an equation for remains, whose sex is unknown. To assess their reliability, the equations were tested on a holdout sample of 30 individuals from the same population. Moreover, results of new specific linear regression equations were compared to others from the literature. We demonstrated that the newly proposed formulae (for males and combined sexes) and the ones by Olivier (for females) provided the most reliable estimations of stature for southern Europeans. 相似文献
920.