首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   567篇
  免费   19篇
各国政治   37篇
工人农民   83篇
世界政治   38篇
外交国际关系   28篇
法律   275篇
中国政治   6篇
政治理论   115篇
综合类   4篇
  2024年   2篇
  2023年   5篇
  2022年   5篇
  2020年   10篇
  2019年   8篇
  2018年   15篇
  2017年   18篇
  2016年   26篇
  2015年   12篇
  2014年   12篇
  2013年   84篇
  2012年   18篇
  2011年   18篇
  2010年   16篇
  2009年   15篇
  2008年   17篇
  2007年   23篇
  2006年   19篇
  2005年   15篇
  2004年   24篇
  2003年   17篇
  2002年   10篇
  2001年   10篇
  2000年   10篇
  1999年   12篇
  1998年   11篇
  1997年   10篇
  1996年   9篇
  1995年   7篇
  1994年   12篇
  1993年   12篇
  1992年   11篇
  1991年   12篇
  1990年   14篇
  1989年   5篇
  1988年   10篇
  1986年   2篇
  1985年   8篇
  1984年   6篇
  1983年   6篇
  1982年   5篇
  1980年   4篇
  1979年   6篇
  1978年   1篇
  1977年   2篇
  1976年   1篇
  1975年   5篇
  1974年   1篇
  1972年   2篇
  1970年   1篇
排序方式: 共有586条查询结果,搜索用时 15 毫秒
91.
This study seeks to provide a greater understanding of the factors that determine the perceived availability of alcohol and its role in predicting adolescents’ alcohol use. Participants were 151,703 7th–12th grade students (50% female) from a sample of 219 rural communities across the United States, with oversampling for predominantly Mexican-American and African-American communities. Multilevel analysis was used to estimate the perceived availability of alcohol as a function of physical and social availability measures and individual and community-level control variables. Physical availability was measured as the number of alcohol outlets in the community and whether beer and wine were sold in non-liquor stores. Social availability measured the availability of alcohol from social or family groups. Last month alcohol use was then estimated as a function of physical, social and perceived availabilities and control variables. Physical availability had little relationship to perceived availability or recent alcohol use while social availability was a strong predictor of both. Perceived availabilities at the individual and community levels were significant in predicting last month alcohol use. The findings suggest that altering both perceived and actual availability of alcohol can potentially have strong effects on the levels of adolescent alcohol use.  相似文献   
92.

Objectives  

To test whether strengths-based case management provided during an inmate’s transition from incarceration to the community increases participation in community substance abuse treatment, enhances access to needed social services, and improves drug use, crime, and HIV risk outcomes.  相似文献   
93.
Length of treatment stay is consistently associated with positive posttreatment outcomes in the rehabilitation of drug-abusing offenders. However, past retention research centered on the examination of individual-level determinants to the exclusion of environmental predictors. In this study, the authors propose a rational choice framework in which treatment retention is viewed as a decision-making process that involves calculation of costs and benefits of remaining in treatment. Environmental factors not directly related to the treatment process are theorized to either reward or punish the course of action taken by each treatment client. Retention data from 1,984 drug-abusing felons diverted for long-term residential treatment were analyzed to test the hypotheses that criminal sanctions against drug offenses, violence in local drug markets, and lack of legitimate job opportunities act as deterrents against premature termination of treatment. Results corroborated the criminal sanction and unemployment hypotheses, but not the violence hypothesis. These findings highlight the necessity of reinforcing perceptions of arrest risks and job prospects during treatment. The study concludes with some clinical recommendations.  相似文献   
94.
This article scrutinises the argument that decreasing hospital autopsy rates are outside the control of medical personnel, based as they are on families' unwillingness to consent to autopsy procedures, and that, as a consequence, the coronial autopsy is the appropriate alternative to the important medical and educational role of the autopsy It makes three points which are well supported by the research. First, that while hospital autopsy rates are decreasing, they have been doing so for more than 60 years, and issues beyond the simple notion of consent, like funding formulae in hospitals, increased technology and fear of litigation by doctors are all playing their part in this decline. Secondly, the issue of consent has as much to do with families not being approached as with families declining to give consent. This is well supported by recent changes in hospital policy and procedures which include senior medical personnel and detailed consent forms, both of which have been linked to rising consent rates in recent years. Finally, the perception that coronial autopsies are beyond familial consent has been challenged recently by legislative changes in both Australia and the United States of America which allow objections based on religion and culture to be heard by coroners. For these reasons, it is argued that medical personnel need to focus on increasing hospital autopsy rates, while also addressing the complex ethical issues associated with conducting medical research within the context of the coronial autopsy.  相似文献   
95.
The paper offers an assessment of the environmental impact of trade liberalization on the cross-border trucking sector in North America. Specific policies in the realm of transportation, environment and trade are investigated with data directly related to the time of implementation that varied across ports on each of the two international borders in North America subsequent to the North American Free Trade Agreement (NAFTA). The data on truck flows, wait times, air quality and trade value are analyzed using econometrics for quantitative analysis. Results show various policies do have a positive impact on reducing air emissions through changes in trucking characteristics (technology, patterns) in particular ports where they have been implemented.  相似文献   
96.
ABSTRACT

The overwhelming number and complexity of domestic violence cases in criminal and family courts has resulted in the development of education programmes to assist judges. There is limited research on judicial education in this area. This paper reviews one such initiative entitled ‘Enhancing Judicial Skills in Domestic Violence Cases’ (EJS) that has been developed and implemented over the last 20 years by the National Judicial Institute on Domestic Violence, a partnership of the US Department of Justice Office on Violence Against Women, National Council of Juvenile and Family Court Judges and Futures Without Violence. We present findings of a preliminary evaluation of the programme based on the self-reports of 480 judges who had taken the four-day workshop between 2006 and 2010. Overall, judges reported the programme to be engaging and effective. At a six-month follow‐up, most of the judges identified specific benefits and behavior changes in the areas of access to justice, judicial leadership, victim safety, and abuser accountability as a result of participating in the programme. Critical issues in judicial education are highlighted based on the authors’ experiences in the development and implementation of this programme.  相似文献   
97.
The aim of this analysis is to identify latent subgroups of women based on substance use, exposure to violence, and risky sexual behaviors and quantify discrete stages of behavior change over time. Data comes from 317 women recruited from a Municipal Drug Court System in the Midwest. All participants were interviewed regarding their substance use and sexual behaviors, as well as their exposure to violence at baseline, a 4th-month follow-up, and an 8th-month follow-up. A latent transitional analysis (LTA), a longitudinal extension of a latent class analysis (LCA), was used to quantify discrete stages of behavior change. The results of our analyses revealed 4 distinct behavioral profiles in our sample: 1) women with high probabilities of risky sexual behaviors, exposure to violence, and crack/cocaine use, 2) women with a high probability of exposure to violence, and moderate sexual risk taking, 3) women characterized solely by a high probability of crack/cocaine use, 4) women with low probabilities of all factors. The proportion of women in latent statuses characterized by a high probability of crack/cocaine use did not substantially decrease over time. Women who experienced child sexual abuse, had a greater number of lifetime arrests, were older, and believed they had risky drug using behavior that needed changing at baseline were significantly more likely to be in higher-risk latent statuses. Targeted interventions tailored to crack/cocaine users, as well as a wide-spread need for trauma-informed interventions among females involved in the criminal justice system, are needed.  相似文献   
98.
Reviewing the history of women’s movement, this article expects to find a large role of women’s organizations in the process of change that has helped to increase participation of women in local government political process of Bangladesh. While there is considerable support for the presence of the women’s movement, there is much ambivalence as to the specifics of such influence: its objects, means, and magnitude. The difficulty in assessing influence may stem from the reliance on informal channels, which makes tracing and tracking influence a great challenge, and calls for more grounded research to expose the intricate interactions between actors.  相似文献   
99.
Abstract

Summary: This article is taken from a report entitled: Rhetorics and Realities: Sexual Exploitation of Children in Europe, of a study funded by the European Commission under the STOP Programme. It begins by re-visiting the knowledge base of child pornography and addresses a range of issues including: children's access to pornography; law enforcement and European policy. The article concludes with a number of pertinent questions which need both attention and answers.  相似文献   
100.
Abstract

As a clinical supervisor of employees working in prisons conducting rehabilitation programmes with offenders, I frequently encounter situations where personal boundaries are breached. This paper discusses the types of boundary breaches that may occur in work with sex offenders and why, and suggests ways in which individuals and teams can guard against breaches. Accepting that the possibility of boundary breaches exists for everyone, and providing awareness education of how they occur can assist in reducing them. Once they occur, the consequences can be devastating, ranging from embarrassment and unwanted publicity to loss of career and criminal convictions.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号