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   733篇
  免费   32篇
各国政治   34篇
工人农民   96篇
世界政治   45篇
外交国际关系   29篇
法律   402篇
中国政治   18篇
政治理论   136篇
综合类   5篇
  2023年   6篇
  2022年   6篇
  2021年   7篇
  2020年   18篇
  2019年   23篇
  2018年   42篇
  2017年   31篇
  2016年   34篇
  2015年   36篇
  2014年   27篇
  2013年   85篇
  2012年   26篇
  2011年   41篇
  2010年   30篇
  2009年   37篇
  2008年   35篇
  2007年   41篇
  2006年   34篇
  2005年   27篇
  2004年   26篇
  2003年   23篇
  2002年   24篇
  2001年   10篇
  2000年   7篇
  1999年   6篇
  1998年   9篇
  1997年   5篇
  1996年   6篇
  1995年   6篇
  1994年   7篇
  1993年   2篇
  1992年   9篇
  1991年   5篇
  1990年   4篇
  1989年   5篇
  1988年   5篇
  1987年   2篇
  1986年   4篇
  1985年   5篇
  1983年   2篇
  1982年   1篇
  1981年   2篇
  1980年   2篇
  1976年   1篇
  1967年   1篇
排序方式: 共有765条查询结果,搜索用时 31 毫秒
111.
Under Strand Three of the 1998 Belfast ‘Good Friday’ Agreement, institutions were set up to promote the ‘harmonious and mutually beneficial development’ of the ‘totality of relationships’ between the peoples and governments of Ireland and the UK, including its devolved administrations and Crown Dependencies. According to the text of the 1998 Agreement this ‘east-west’ dimension was to have two elements with corresponding institutions: an intergovernmental one reflected in the British-Irish Intergovernmental Conference (BIIC) and an interjurisdictional one reflected in the British-Irish Council (BIC). These Strand Three institutions were designed to provide fora for, respectively, intergovernmental cooperation on ‘non-devolved Northern Ireland matters’ in the case of the BIIC and information exchange and cooperation ‘on matters of mutual interest within the competence of the relevant Administrations’ in the case of the BIC. Nowhere in the 1998 Agreement text is the concept of ‘east-west’ used to refer to relations between Northern Ireland and Great Britain. Yet, in the wake of Brexit, and in the midst of controversy over the implications of the Protocol on Ireland / Northern Ireland, relations between Great Britain and Northern Ireland (GB–NI) have been newly framed as ‘east-west’. The creation of this new discursive face of ‘east-west’ relations marks an important, but little discussed, impact of Brexit on the political and constitutional landscape of the UK and Ireland. Against this backdrop, this article considers the impacts of Brexit, and the Protocol, on three faces of ‘east-west’ relations—the BIIC, the BIC and, newly, GB–NI—and discusses their implications for the future of Strand 3 institutions and the ‘totality of relationships’ they represent.  相似文献   
112.
This study focuses on the trust that potential jurors have in unsubstantiated evidence and the implications of such trust for legal decision-making. We examined whether participants’ motivation to think deeply (‘need for cognition,’ NC) and belief in science moderated their trust in potentially fallible detection dog evidence when selecting a verdict in a trial scenario. A detection dog twice indicated the presence of drugs in the scenario, yet no drugs were actually found. Those who chose a guilty verdict without drugs present featured stronger beliefs in detection dog evidence. They were also more confident that a dog alert indicated the presence of drugs, even though the scientific literature actually shows that detection dog evidence is subject to biases and other challenges to reliability. Our findings indicate that an unsubstantiated belief and trust in detection dog evidence may negatively influence juror decision-making, which may, in turn, pose consequences for fairness and justice. Participants believed that detection dogs provide powerful and reliable evidence, and these beliefs were clearly associated with stronger beliefs in science. These findings, therefore, raise serious concerns about jurors’ indiscriminate trust in forensic evidence, be it detection dog evidence or other lines of evidence presented in court.  相似文献   
113.
114.
115.
Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of parent-to-child maltreatment (convergence), and to examine whether parents and children reported equal levels of child maltreatment (absolute differences). Direct and moderating effects of age and gender were examined as potential factors explaining differences between parent and child report. The associations between parent- and child-reported maltreatment were significant for all subtypes, but the strength of the associations was low to moderate. Moreover, children reported more parent-to-child neglect than parents did. Older participants reported more experienced maltreatment than younger participants, without evidence for differences in actual exposure. These findings support the value of multi-informant assessment of child maltreatment to improve accuracy, but also reveal the divergent perspectives of parents and children on child maltreatment.  相似文献   
116.
Abstract

Mothers in prison separated from their young children are an overlooked group. Attachment theory could provide a useful model to underpin interventions and better support women affected by separation from their infants. Current policy draws on a limited body of evidence and research has developed considerably since its first design. This review systematically searched all relevant UK prison policy and government documents with regards to mother and child separation in prison and analysed the extent to which these documents draw on attachment theory. Following initial searches, 58 documents were thematically analysed. Attachment was implicitly referred to in most documents but only explicitly mentioned in four. Global themes identified included ‘separation as trauma’. However, document groups varied in focusing either on the mother or the child and there were no joint perspectives. Developing and researching specific attachment-informed interventions might be one way forward as would further attachment-based research in this area.  相似文献   
117.
Research on adolescent self-esteem indicates that adolescence is a time in which individuals experience important changes in their physical, cognitive, and social identities. Prior research suggests that there is a positive relationship between an adolescent??s participation in structured extracurricular activities and well-being in a variety of domains, and some research indicates that these relationships may be dependent on the type of activities in which adolescents participate. Building on previous research, a growth-curve analysis was utilized to examine self-esteem trajectories from adolescence (age 14) to young adulthood (age 26). Using 3 waves of data from National Longitudinal Study of Adolescent Health (n = 5,399; 47.8% male), the analysis estimated a hierarchical growth-curve model emphasizing the effects of age and type of school-based extracurricular activity portfolio, including sports and school clubs, on self-esteem. The results indicated that age had a linear relationship with self-esteem over time. Changes in both the initial level of self-esteem and the growth of self-esteem over time were significantly influenced by the type of extracurricular activity portfolio. The findings were consistent across race and sex. The results support the utility of examining the longitudinal impact of portfolio type on well-being outcomes.  相似文献   
118.
The most widely accepted model of juror decision making acknowledges the importance of both the case-specific information presented in the courtroom, as well as the prior general knowledge and beliefs held by each juror. The studies presented in this paper investigated whether mock jurors could differentiate between evidence of varying strengths in the absence of case information and then followed on to determine the influence that case context (and therefore the story model) has on judgments made about the strength of forensic DNA evidence. The results illustrated that mock jurors correctly identified various strengths of evidence when it was not presented with case information; however, the perceived strength of evidence was significantly inflated when presented in the context of a criminal case, particularly when the evidence was of a weak or ambiguous standard. These findings are discussed in relation to the story model, and the potential implications for real juries.  相似文献   
119.
This study presents a series of 16 carriers of hemoglobin S (HbS) who died during various circumstances. Many of the cases were associated with mild to moderate exertion. The onset and/or duration of symptoms varied from a few minutes to several hours with many displaying a prolonged lucid interval with stable vital signs. Despite seeking medical treatment, sickle cell trait-related micro-occlusive crisis was never considered in the differential diagnosis. Several cases were associated with sudden death. In those deaths which were delayed, high anion gap and uncompensated metabolic acidosis were typical and were not heat related. Also characteristic were large increases in creatine kinase, alanine aminotransferase, and aspartate aminotransferase along with myoglobinemia. Although the antemortem diagnosis of rhabdomyolysis was made, the underlying cause was never deduced by the clinicians. The sickling found at autopsy is not always a postmortem artifact, and in the right circumstances can be diagnostic.  相似文献   
120.
Previous research has shown that as crime scene location deprivation increases (lower socioeconomic status), the recovery of forensic material, principally DNA and fingerprints, also increases. However, this increase does not result in more crimes being solved by forensic means. In this study, we analyze stolen vehicle data and find a statistically significant positive association between deprivation and the amount of forensic material that matched either the victim or an associate of the victim on a criminal database. The nature of this association was investigated further by inspecting recovered stolen vehicles to establish whether the condition of a stolen vehicle and the tidiness of its interior influenced the recovery of forensic material that was attributed to the victim or an associate. Contradictory results suggest that other factors may contribute to understanding the association between the recovery of victim- or associate-attributable forensic material and crime scene location deprivation.  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