全文获取类型
收费全文 | 287篇 |
免费 | 7篇 |
专业分类
各国政治 | 11篇 |
工人农民 | 33篇 |
世界政治 | 27篇 |
外交国际关系 | 9篇 |
法律 | 164篇 |
中国政治 | 13篇 |
政治理论 | 34篇 |
综合类 | 3篇 |
出版年
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 3篇 |
2019年 | 8篇 |
2018年 | 16篇 |
2017年 | 10篇 |
2016年 | 12篇 |
2015年 | 7篇 |
2014年 | 10篇 |
2013年 | 39篇 |
2012年 | 10篇 |
2011年 | 8篇 |
2010年 | 9篇 |
2009年 | 7篇 |
2008年 | 10篇 |
2007年 | 11篇 |
2006年 | 14篇 |
2005年 | 10篇 |
2004年 | 7篇 |
2003年 | 15篇 |
2002年 | 11篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 2篇 |
1997年 | 10篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 1篇 |
1980年 | 3篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1972年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有294条查询结果,搜索用时 0 毫秒
141.
142.
143.
144.
Living Together Unmarried in the United States: Demographic Perspectives and Implications for Family Policy 总被引:1,自引:0,他引:1
This paper synthesizes research on the demographic correlates and consequences of unmarried, heterosexual cohabitation in the United States. First, we place cohabitation in the context of recent demographic trends in union formation and dissolution. Second, we consider the implications of cohabitation for child well-being. Third, we review population subgroup variation in the role of cohabitation in family patterns, focusing on social class and race and ethnicity. Finally, we discuss how and why unmarried cohabitation is implicated in recent dialogues about family policy. 相似文献
145.
Kelle Barrick Pamela K. Lattimore Wayne J. Pitts Sheldon X. Zhang 《Crime, Law and Social Change》2014,61(2):205-214
This article reports on the perceptions and experiences with labor trafficking of farmworkers, stakeholders, and law enforcement representatives in North Carolina. We found a sizeable number of farmworkers who had experienced labor trafficking violations, albeit with a convenience sample; and community agencies reported stories of labor trafficking victimization. However, most of the state and local law enforcement agencies that we attempted to contact simply ignored our requests for information about labor trafficking or reported no evidence of such victimization. Notwithstanding the sample limitations, we found a general lack of awareness of agricultural labor trafficking problems among law enforcement officials in our surveyed jurisdictions. We question whether our current law enforcement system will ever be in a position to effectively enforce the anti-labor-trafficking law; and suggest an alternative specialized mechanism be established. 相似文献
146.
At all levels, governments around the world are moving toward the provision of open data, that is, the direct provision to citizens, the private sector, and other third parties, of raw government datasets, controlled by a relatively permissible license. In tandem with this distribution of open data is the promotion of civic hackathons, or “app contests” by government. The civic hackathon is designed to offer prize money to developers as a way to spur innovative use of open data, more specifically the creation of commercial software applications that deliver services to citizens. Within this context, we propose that the civic hackathon has the potential to act in multiple ways, possibly as a backdoor to the traditional government procurement process, and as a form of civic engagement. We move beyond much of the hype of civic hackathons, critically framing an approach to understanding civic hackathons through these two lenses. Key questions for future research emphasize the emerging, and important, nature of this research path. 相似文献
147.
Laufer-Ukeles P 《American journal of law & medicine》2011,37(4):567-623
In this Article, I describe and examine the severe shortcomings in women's autonomy in the context of reproductive choices in the medical arena. The reproductive choices I explore are those choices that involve gestation: abortion, fertility treatments, and interventions during pregnancy. Due to state and medical interests in the fetus, I describe how information conveyed to patients making reproductive choices is biased towards fetal interests, relies on female stereotypes, and is still conveyed with the objective authority of the medical profession. Moreover, reproductive choices implicate women's values and identity interests that reach beyond medical concerns, which are not part of the informed consent doctrine at all. The narrow, individualistic informed consent torts doctrine intended to protect patient autonomy does not do enough in this context to balance bias nor does it mandate discussion of important identity interests and values. Accordingly, I argue that when faced with reproductive choices, women are not provided the balanced and comprehensive information needed to promote their autonomy. In response to the breakdown in patient autonomy I describe, instead of leaving women alone to make choices or regulating in order to protect them from their choices, a broader framework for supporting reproductive choices should be established. In light of the interdependence of woman and fetus, as well as the broader social context shaping these decisions, I argue that a more contextual, relational perspective of autonomy should be the goal of informed consent in the context of reproductive choices. I suggest a number of reforms that aim to optimize patient autonomy from a relational perspective. I suggest a broad, deliberative doctor-patient consultation and legal reforms that create more balance between the pull towards intervention and fetal protection on the one hand, and non-intervention and protection of women's personal identity interests on the other. 相似文献
148.
Discrimination between human and animal DNA: application of a duplex polymerase chain reaction to forensic identification 总被引:1,自引:0,他引:1
Tozzo P Ponzano E Novelli E Onisto M Caenazzo L 《The American journal of forensic medicine and pathology》2011,32(2):180-182
Identification of a report's species is one of the basic analyses in forensic laboratories. The authors report the case of 6 bone fragments recovered in a wooded area, which were not attributable to 1 animal species on the basis of morphologic examination. The aim of this study was to develop a duplex polymerase chain reaction (PCR) to discriminate human and animal origin of bone fragments. The method is based on the PCR amplification of cytochrome b and a 16S ribosomal mitochondrial DNA fragment, which has never been tested up to now. Our protocol combines a single-round PCR with direct visualization of amplicons in agarose gel, without sequencing analysis of the PCR products. The presence of a single band (359 bp) indicates a nonhuman origin of the sample, whereas 2 bands (157 and 359 bp) indicate a human biologic sample.This method revealed to be useful for forensic purposes because the 16S ribosomal mitochondrial DNA is a small human-specific fragment that is easily amplifiable even with degraded DNA from biologic materials such as old bones. 相似文献
149.
In the present study, we evaluated the validity and utility of the self-regulation model in a sample of 275 adult male sexual offenders treated within the Correctional Service of Canada (CSC). Individuals following different self-regulation pathways, as delineated in the SRM, were compared on offence characteristics, static and dynamic risk measures, and various treatment targets. Multivariate analyses revealed that, in general, offenders guided by approach-motivated goals exhibited more problematic offence characteristics as well as greater risk and treatment need than individuals guided by inhibitory goals. However, several other important distinctions were noted across offenders with different goals and strategies toward offending. These findings highlight the main importance of utilizing a comprehensive and multidimensional offence process model that emphasizes multiple routes to offending in sexual offender treatment. Implications of these findings for the effective assessment and rehabilitation of sexual offenders are discussed. 相似文献
150.
Christopher J. Schreck Graham C. Ousey Bonnie S. Fisher Pamela Wilcox 《Journal of Quantitative Criminology》2012,28(4):651-671