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   207篇
  免费   3篇
各国政治   7篇
工人农民   11篇
世界政治   22篇
外交国际关系   9篇
法律   84篇
中国政治   3篇
政治理论   72篇
综合类   2篇
  2023年   3篇
  2022年   2篇
  2021年   2篇
  2020年   9篇
  2019年   5篇
  2018年   11篇
  2017年   8篇
  2016年   9篇
  2015年   3篇
  2014年   9篇
  2013年   28篇
  2012年   11篇
  2011年   3篇
  2010年   2篇
  2009年   6篇
  2008年   7篇
  2007年   5篇
  2006年   2篇
  2005年   10篇
  2004年   7篇
  2003年   6篇
  2002年   6篇
  2001年   6篇
  2000年   4篇
  1998年   3篇
  1997年   5篇
  1996年   3篇
  1995年   3篇
  1994年   2篇
  1993年   1篇
  1992年   6篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1988年   2篇
  1986年   2篇
  1985年   3篇
  1984年   3篇
  1983年   2篇
  1981年   2篇
  1979年   1篇
  1977年   1篇
  1974年   1篇
  1971年   1篇
  1970年   2篇
排序方式: 共有210条查询结果,搜索用时 15 毫秒
121.
122.
Crime, Law and Social Change - Although, in recent years, research surrounding the Dark Web has emerged, governments, policymakers, and stakeholders still lack a firm grasp on the extent of the...  相似文献   
123.
This study examined patterns of intimate partner violence (IPV) exposure and three domains of competence among 288 children recruited from community-based domestic violence agencies. Latent profile analysis (LPA) was performed to identify subgroups of children who differed based on levels of social, academic, and extracurricular competence and exposure to IPV. Five distinct latent profiles were identified: Frequent IPV Exposure-Low Activity Competence (39 % of children), Frequent IPV Exposure-Average Global Competence (31 % of children), Frequent IPV Exposure-High Global Competence (13 % of children), Low IPV Exposure-Compromised School Competence (11 % of children), and Low IPV Exposure-Compromised Global Competence (6 % of children). Covariates distinguished between the profiles (e.g., yearly household income, maternal education, number of children in the household) and the groups were characterized by statistically significant mean differences in total behavior problems. Implications for future research and community-based preventive intervention efforts are discussed.  相似文献   
124.
Wills  Joe 《Liverpool Law Review》2020,41(2):145-171
Liverpool Law Review - In February 2019, The Royal Society for the Prevention of Cruelty to Animals (RSPCA) and the British Veterinary Association (BVA) published a joint open letter to...  相似文献   
125.
On 10 October 2004, an improvised explosive device was detonated in bush land in the vicinity of Mount Disappointment on the outskirts of Melbourne, Australia. A relatively small device, it was assembled and detonated by one of the two men present, a Victoria Police officer and undercover operative known as Security Intelligence Officer 39, or SIO39. The other person was the leader of a homegrown terrorist cell, who in the months preceding had assembled a group of a dozen individuals who became the subject of Australia's largest counterterrorism investigation known as Operation Pendennis. This article, which is based on in-depth interviews with SIO39, provides unique insights into a range of activities and behaviors peculiar to this cohort. Commencing his association with the group early in its development, SIO39 was privy to some of its key evolutionary stages, from a collection of individuals meeting more or less in the open, to a clandestine body that clearly harbored terrorist intent and undertook a number of overt acts to advance its violent objectives.  相似文献   
126.
Latina/o college students experience cultural stressors that negatively impact their mental health, which places them at risk for academic problems. We explored whether cultural values buffer the negative effect of cultural stressors on mental health symptoms in a sample of 198 Latina/o college students (70?% female; 43?% first generation college students). Bivariate results revealed significant positive associations between cultural stressors (i.e., acculturative stress, discrimination) and mental health symptoms (i.e., anxiety, depressive, psychological stress), and negative associations between cultural values of familismo, respeto, and religiosity and mental health symptoms. Several cultural values moderated the influence of cultural stressors on mental health symptoms. The findings highlight the importance of helping Latina/o college students remain connected to their families and cultural values as a way of promoting their mental health.  相似文献   
127.
Despite a growing body of knowledge concerning family abuse, there is little research focusing on domestic violence in rural settings. Likewise, there is a paucity of research on family abuse among low-income and racial/ethnic minorities who reside in rural areas. This study examined the prevalence of domestic abuse experienced by low-income, predominantly Latina farm worker women. Using logistic regression analysis, we analyzed factors that predict victimization and the influence of those factors on women's fear of their intimate partners. Survey data were collected from 1001 adult female patients of 11 migrant farm worker health care clinics in nine states. Among the study participants, 19% had been physically or sexually abused by a husband, boyfriend, or companion. The strongest predictors of domestic abuse were drug/alcohol use by the respondent's partner, pregnancy, and migrant status. The factors that most influenced respondents' fear of their intimate partners were abuse and frequency of abuse. The article concludes by discussing implications of the study for domestic violence intervention, treatment, and research in rural settings.  相似文献   
128.
Forensic odontology majorly focuses on the identification of victims through the analyses of oral and para-oral structures.Exposure to high temperatures and trauma can occur in mass disasters and may lead to the fracturing and fragmentation of teeth.These fragments may become very fragile and easily damaged while handling.Conventional methodologies such as the use of transparent nail polish,hair spray,cyanoacrylate or adhesives have been used to stabilise the fragmented pieces.This study introduces a new and innovative digital technique that utilises three-dimensional surface scanning(3DSS)and rapid prototyping techniques to reconstruct fractured portions of the teeth.The results of qualitative congruency analysis suggest that over all variance of morphological error(0.0526±0.05)mm.These results imply that the reconstructed 3D model can be used for various morphometric analyses.  相似文献   
129.
130.
ABSTRACT

Youth with ADHD are more at-risk for peer victimization than their typically developing peers, and may not be benefiting from current interventions. Thus, we sought to examine risk (i.e., anxiety, depression, and forms of aggression) and protective (i.e., social skills and social acceptance) factors for peer victimization in this group. Participants were 123 young adolescents diagnosed with ADHD, who were attending grades six through eight. We found that relational aggression (i.e., excluding others from activities) and anxiety symptoms were among the strongest risk factors for victimization. Anxiety symptoms were associated with victimization over and above depressive symptoms. Social acceptance buffered risk conferred by the risk factors. Future work is needed to investigate the degree to which the relations among internalizing symptoms and victimization differ in youth with ADHD relative to typically developing youth, and assess causality of the relations.  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