全文获取类型
收费全文 | 430篇 |
免费 | 18篇 |
专业分类
各国政治 | 23篇 |
工人农民 | 62篇 |
世界政治 | 36篇 |
外交国际关系 | 23篇 |
法律 | 204篇 |
中国政治 | 5篇 |
政治理论 | 90篇 |
综合类 | 5篇 |
出版年
2023年 | 7篇 |
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 6篇 |
2019年 | 15篇 |
2018年 | 22篇 |
2017年 | 16篇 |
2016年 | 14篇 |
2015年 | 14篇 |
2014年 | 10篇 |
2013年 | 67篇 |
2012年 | 16篇 |
2011年 | 10篇 |
2010年 | 12篇 |
2009年 | 10篇 |
2008年 | 24篇 |
2007年 | 22篇 |
2006年 | 14篇 |
2005年 | 17篇 |
2004年 | 13篇 |
2003年 | 13篇 |
2002年 | 10篇 |
2001年 | 5篇 |
2000年 | 5篇 |
1999年 | 9篇 |
1998年 | 5篇 |
1997年 | 4篇 |
1996年 | 11篇 |
1995年 | 8篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 5篇 |
1991年 | 5篇 |
1990年 | 8篇 |
1989年 | 4篇 |
1988年 | 10篇 |
1987年 | 3篇 |
1985年 | 2篇 |
1984年 | 3篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 1篇 |
1978年 | 3篇 |
1977年 | 1篇 |
1976年 | 3篇 |
1975年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有448条查询结果,搜索用时 15 毫秒
211.
Newspapers as a record of the day's events and chronicle for public business have been part of the United States' unofficial governing system for several hundred years. The expression “newspaper of record”; has specific meaning and import for librarians, historians and lawyers. This article compares the statutory characteristics of “newspapers of record”; with the qualities of modern electronic newspapers delivered by on‐line delivery services. The article concludes that the definitions of “newspapers of record”; used by librarians, historians and statutes may not be met yet by electronic editions of newspapers. Thus, on‐line newspapers may not be able to carry legal notices. 相似文献
212.
Drawing on social resource theory, we investigated the evaluation of distributive justice principles in relation to material
benefits (monetary rewards in working life) and symbolic benefits (praise at university) in a cross-cultural study. We predicted
that the equity principle would be perceived as more just for distributing culturally valued resources, whereas the equality
principle would be perceived as more just for resources that are less valued within culture. Moreover, applying uncertainty
management theory, we predicted that cross-cultural fairness evaluations would be more pronounced for individuals with higher
(vs. lower) uncertainty avoidance or lower (vs. higher) uncertainty tolerance. Data of 608 Canadian and German students were
collected in a two-wave survey. As expected, when allocating material benefits Canadians found the equity principle to be
more just than did Germans, whereas Germans perceived the equality principle as more just than did Canadians. When allocating
symbolic benefits, by contrast, Canadians perceived equality as more just than did Germans, though unexpectedly culture did
not influence evaluations of the equity principle. Finally, consistent with uncertainty management theory, some of the cultural
differences in the evaluation of distributive principles were more pronounced among people with higher uncertainty avoidance
and lower uncertainty tolerance. Implications for cross-cultural research on distributive justice are discussed. 相似文献
213.
Cases in which a child has been falsely reported as missing or abducted can be extremely challenging to the law enforcement agencies responsible for their investigation. In the absence of a witnessed abduction or an obvious crime scene, it is difficult to determine whether a child has actually been abducted or has become a victim of a homicide and a false allegation. The purpose of this study was to examine falsely alleged kidnapping cases and identify successful investigative strategies. Sixty-one adjudicated false allegation cases involving 66 victims were analyzed. The mean age of the victim was 5 years. Victims came from generally unstable, high-risk family situations and were killed primarily by biological parents. Victims were killed because they were unwanted or viewed as an obstacle to a desired goal, or they were victims of abuse or maltreatment that ended in fatality. 相似文献
214.
Despite the interest in juvenile homicide offenders, few studies have systematically examined their involvement in incidents involving specific victims. This study focused on one victim type, the killings of siblings. To date, siblicide research has been based primarily on case studies. Bivariate and multivariate techniques were used to systematically investigate offender, victim, and incident characteristics associated with fratricides and sororicides committed by juvenile homicide offenders in single victim, single offender incidents over a 32-year period (1976–2007), as recorded in the Supplementary Homicide Report data base. Juvenile sororicide offenders, relative to juvenile fratricide offenders, were significantly more likely to be female and to kill younger victims. The article concludes with a discussion of the findings in terms of past research, their implications for intervention and prevention, and directions for future research. 相似文献
215.
Heide KM Roe-Sepowitz D Solomon EP Chan HC 《International journal of offender therapy and comparative criminology》2012,56(3):356-384
Murders committed by juveniles remain a serious concern in the United States. Most studies on juvenile homicide offenders (JHOs) have used small samples and have concentrated on male offenders. As a result, little is known about female JHOs and how they differ from their male counterparts on a national level. This study utilized the Supplementary Homicide Report (SHR) database to examine more than 40,000 murders committed by male and female juvenile offenders from 1976 to 2005. This research effort, the most expansive to date, replicated previous findings with respect to gender differences using bivariate and multivariate analyses. As predicted, six variables used to test eight hypotheses with respect to male and female JHOs in single-victim incidents were significant (victim age, victim-offender relationship, murder weapon, offender count, victim gender, and homicide circumstance). Regression analysis revealed that all variables remained significant when entered into the model. This article concludes with a discussion of our findings and directions for future research. 相似文献
216.
In this study we estimated the combined effects of violence experiences, parenting processes, and community poverty on sexual onset, alcohol or other drug (AOD) use at last sex, multiple sex partners, and prior pregnancy in a sample of 7th-, 9th-, and 11th-grade adolescents (n = 7,891), and the subsample of sexually experienced adolescents (n = 2,108). Multilevel multivariate logistic regression analyses revealed that having experienced any interpersonal violence, and low levels of perceived parental warmth and parental knowledge predicted sexual onset. Adult sexual abuse or peer sexual coercion increased the odds for AOD use at last sex and having multiple sexual partners. When demographic, violence experiences and parenting behaviors were accounted for, poverty was not associated with sexual onset, AOD use at last sex, or multiple sex partners. Results suggest prevention efforts to reduce teen dating violence may be especially important to diminish sexually risky behaviors among adolescents. 相似文献
217.
Koller M Blanchfield K Vavra T Andrusyk J Altier M 《Journal of prevention & intervention in the community》2012,40(3):219-232
In 1985, the Bishops' Committee on Priestly Life and Ministry recommended bishops form holistic health boards for their priests based on the results of a 1982 U.S. survey of Catholic priests. In 1995, a holistic health committee was formed under the office of the vicar for priests for the archdiocese of Chicago. One of the committee's first actions was to survey the priests of the archdiocese of Chicago to identify baseline health behaviors and needs. Survey results (n = 524; 52% response rate) revealed the need for the committee to promote health education, preventive care, and annual physicals. The committee conducted a series of health fairs, improved the insurance benefit for an annual physical, and conducted a series of health-related talks targeted to priests. A follow-up survey in 2006 (n = 389; 46% response rate) indicated improvements in health behaviors of the priests. Comparisons to statewide and national data indicate that overall, engagement in healthy behaviors is higher for priests than for men who are not priests. 相似文献
218.
219.
Kathleen F. Gensheimer M.D. M.P.H. Vicki Rea R.N. M.P.H. Dora Anne Mills M.D. M.P.H. Christopher P. Montagna M.S. M.P.A. Karen Simone Pharm.D. 《Journal of forensic sciences》2010,55(4):1116-1119
Abstract: An outbreak of apparent food‐borne illness following a church gathering was promptly reported to the Maine Bureau of Health. Gastrointestinal symptoms among church attendees were initially attributed to consumption of leftover sandwiches that had been served the previous day. However, a rapid epidemiological and laboratory assessment revealed the etiology of illness, including the death of an elderly gentleman, was not food‐borne in origin. A criminal investigation determined that deliberate arsenic contamination of the brewed coffee by one of the church members was the source of the outbreak. Public health officials and criminal investigators must be aware that intentional biologic aggression can initially present as typical unintentional disease outbreaks. Practitioners must also consider the need to properly maintain and preserve potential forensic evidence. This case demonstrates the key role public health practitioners may play in criminal investigations. 相似文献
220.
Heng Choon Chan M.A. Wade C. Myers M.D. Kathleen M. Heide Ph.D. 《Journal of forensic sciences》2010,55(5):1282-1290
Abstract: Little is known about the racial patterns of crimes committed by sexual homicide offenders (SHOs). This study examined race and age influences on victim–offender relationship for juvenile and adult SHOs. A large sample (N = 3868) from the Supplemental Homicide Reports (1976–2005) was used. Analyses of victim–offender patterns included examining victim age effects (child, adolescent, adult, and elderly). The findings revealed several race‐ and age‐based differences. Black offenders were significantly overrepresented in the SHO population. This finding held for juveniles and adults independently. White SHOs were highly likely to kill within their race, “intra‐racially” (range 91–100%) across four victim age categories, whereas Black SHOs killed both intra‐racially (range 24–82%) and inter‐racially (18–76%), with the likelihood of their killing inter‐racially increasing as the age of the victim increased. This study underscores the importance of considering victim–offender racial patterns in sexual murder investigations, and it offers practical implications for offender profiling. 相似文献