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   1479篇
  免费   84篇
各国政治   113篇
工人农民   68篇
世界政治   120篇
外交国际关系   108篇
法律   781篇
中国政治   19篇
政治理论   343篇
综合类   11篇
  2023年   20篇
  2022年   23篇
  2021年   16篇
  2020年   47篇
  2019年   59篇
  2018年   61篇
  2017年   76篇
  2016年   81篇
  2015年   45篇
  2014年   71篇
  2013年   220篇
  2012年   69篇
  2011年   48篇
  2010年   45篇
  2009年   42篇
  2008年   50篇
  2007年   73篇
  2006年   52篇
  2005年   62篇
  2004年   42篇
  2003年   42篇
  2002年   46篇
  2001年   23篇
  2000年   20篇
  1999年   28篇
  1998年   18篇
  1997年   14篇
  1996年   11篇
  1995年   16篇
  1994年   10篇
  1993年   4篇
  1992年   20篇
  1991年   7篇
  1990年   7篇
  1989年   13篇
  1988年   9篇
  1987年   8篇
  1986年   7篇
  1985年   6篇
  1984年   5篇
  1983年   9篇
  1982年   6篇
  1981年   3篇
  1980年   5篇
  1975年   3篇
  1973年   3篇
  1969年   3篇
  1966年   4篇
  1962年   1篇
  1955年   1篇
排序方式: 共有1563条查询结果,搜索用时 15 毫秒
241.
242.
243.
This article analyzes the development of foreign investment regulations and their impact on FDI flows in Mexico. The study covers the evolution of sectoral and aggregate investment patterns from the independence period to the 1994 Peso crisis and its aftermath. The pattern followed by FDI in Mexico has paralleled the transformation of the Mexican economy itself, focusing initially on the extractive and agricultural sectors, then on manufacturing activities, and recently on the services sector. Mexico has continuously reformed and modernized its regulatory system in order to adapt to internal political changes and changes in the world economic environment. Recent economic reforms and liberalization of FDI regulations have had a major positive impact on capital inflows, but more needs to be done, especially in the area of financial services in order to achieve a higher level of economic efficiency and to prevent financial breakdowns like the one experienced in 1994.  相似文献   
244.
In early January,I arrived in Xiamen alone,determined to run my first marathon.After pounding countless km on the Beijing streets and sidewalks bordering Tsinghua University,where I’m enrolled as a Master’s student in journalism,I knew I was ready.Originally,my plan was to run the Beijing Marathon in October.  相似文献   
245.
Scientific Content Analysis (SCAN) is increasingly used by investigative authorities to evaluate the credibility of statements made by witnesses and suspects. SCAN, however, lacks a well-defined list of criteria, and does not involve a standardised scoring system. In the current study, we investigated which SCAN criteria are represented in actual statements. To this end, we analysed 82 sexual abuse cases of the Dutch police in which SCAN had been applied. Two independent coders scored the presence of various SCAN criteria in the: (1) written statements from victims, suspects, and witnesses; and also looked at the (2) recommendations for follow-up investigations that were derived from SCAN. Results showed that SCAN is primarily driven by 12 criteria. Results also indicated a low inter-rater agreement for most SCAN criteria, suggesting SCAN is insufficiently developed as a forensic tool. Still, the 12 criteria can be used as a starting point for future research on their psychometric properties.  相似文献   
246.
ABSTRACT

The past two decades, a disproportionate growth of females entering the criminal justice system and forensic mental health services has been observed worldwide. However, there is a lack of knowledge on the background of women who are convicted for violent offenses. What is their criminal history, what are their motives for offending and in which way do they differ from men convicted for violent offenses? In this study, criminal histories and the offenses for which they were admitted to forensic care were analyzed of 218 women and 218 men who have been treated between 1984 and 2014 with a mandatory treatment order in one of four Dutch forensic psychiatric settings admitting both men and women. It is concluded that there are important differences in violent offending between male and female patients. Most importantly, female violence was more often directed towards their close environment, like their children, and driven by relational frustration. Furthermore, female patients received lower punishments compared to male patients and were more often considered to be diminished accountable for their offenses due to a mental illness.  相似文献   
247.
Abstract

The aim of this study was to examine the impact of interpersonal style and psychopathy on treatment non-completion and aggressive behaviour. Participants were patients with personality disorder admitted for treatment to a structured group program operating within a medium secure psychiatric hospital. Assessment of personality disorder and psychopathy occurred prior to admission. Interpersonal style was assessed on admission with the Impact Message Inventory (IMI), a self-report transactional inventory. Files were subsequently reviewed to determine whether patients were aggressive during their hospital stay and whether they were prematurely expelled from the unit and therefore did not complete treatment. Results showed that patients who completed treatment were more nurturing and help-seeking. Aggressive patients were more competitive and dominant. Psychopathy did not differentiate treatment completers from non-completers or aggressive from non-aggressive patients. Clinical implications and opportunities for further research are explored.  相似文献   
248.
Forensic scientists strongly advocate the use of likelihood ratios for expressing the diagnostic value of evidence in technical forensic reports. They call this the logically correct approach. The correct comprehension of such likelihood ratios by jurists, however, appears to be particularly problematic. The present research has empirically investigated this issue for defense lawyers and criminal judges. For comparative purposes forensic professionals, many of whom use the logically correct approach, were included in the study as well.

Using fictitious forensic reports, it was shown that proper understanding of likelihood ratios by jurists is quite poor, due mainly, but not exclusively, to the prosecutor's fallacy. Forensic professionals outperformed jurists to a large extent but made many mistakes themselves. It is further shown that participants’ self-expressed supposed level of understanding of logically correct conclusions is quite high and thus not justified by their levels of proper understanding. Suggestions for how to improve the situation are presented.  相似文献   
249.
Abstract

Sexual aggression among adolescents is a common problem which is related to lack of aggression regulation, positive or permissive attitudes towards sexual coercion, group pressure and inadequate communicative skills. Rock and Water is a psycho-physical intervention which addresses these issues. We conducted a quasi-experimental trial of Rock and Water in the Netherlands. In total, 521 boys aged 14–17 from nine pre-vocational education schools were included. The primary outcome variable was sexual aggression. Secondary outcomes were sexual interaction competence, self-regulation, attitudes towards dating violence, self-efficacy and self-esteem. Data were collected prior to the intervention, immediately after the intervention and five months after termination of the intervention. Boys reported a significant reduction in coercive strategies and particularly verbal manipulation (OR = .48). At follow-up, the boys reported a significant improvement in self-regulation and general self-efficacy (β = ?.11, p < .05 and β = 1.02, p <.05, respectively). Rock and Water was effective in decreasing verbal manipulation and improving self-regulation and general self-efficacy.  相似文献   
250.
This paper examines the partner selection of the lower classes during an urban crisis period in early industrial Belgian cities. It was found that in this period characterized by an economic transition, overpopulation, migration and a low standard of living, social heterogamy was high, whereas social homogamy increased, or was ‘restored’, in the subsequent period. The urban crisis effect on partner selection contradicts the claims of modernization theory that there was a gradual increase in societal openness and that societal openness was typically modern, but it fits the idea of the informalization of marriage, a process marked by an increase in unmarried cohabitation and illegitimacy.  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