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   813篇
  免费   54篇
各国政治   55篇
工人农民   135篇
世界政治   88篇
外交国际关系   62篇
法律   384篇
中国政治   6篇
政治理论   133篇
综合类   4篇
  2023年   13篇
  2022年   8篇
  2021年   8篇
  2020年   30篇
  2019年   40篇
  2018年   42篇
  2017年   55篇
  2016年   49篇
  2015年   31篇
  2014年   32篇
  2013年   143篇
  2012年   37篇
  2011年   26篇
  2010年   22篇
  2009年   33篇
  2008年   29篇
  2007年   31篇
  2006年   26篇
  2005年   23篇
  2004年   26篇
  2003年   28篇
  2002年   24篇
  2001年   9篇
  2000年   8篇
  1999年   4篇
  1998年   5篇
  1997年   10篇
  1996年   4篇
  1995年   6篇
  1994年   6篇
  1993年   11篇
  1992年   3篇
  1991年   5篇
  1990年   6篇
  1989年   1篇
  1988年   3篇
  1987年   4篇
  1986年   2篇
  1985年   2篇
  1984年   7篇
  1982年   7篇
  1981年   2篇
  1979年   1篇
  1977年   2篇
  1975年   1篇
  1974年   1篇
  1970年   1篇
排序方式: 共有867条查询结果,搜索用时 15 毫秒
801.
This study provides evidence that changing and increasing expectations of university, of students, and of academics of themselves have had an impact upon the perceptions of well-being in the law teachers who responded to this survey. A total of 185 UK law teachers completed a large survey which included demographic questions (age, academic qualifications, and experience), four questionnaires and a series of open-ended questions. Although most reported depression, anxiety and stress levels within the normal range, those who reported high stress levels were significantly more likely to report lower hope scores and higher obstruction of values scores as well as significantly less environmental mastery and self-acceptance. The results reported here indicate the importance of autonomy to law teachers. It is suggested that this is an issue that requires further investigation because of the potential for levels of psychological distress to increase.  相似文献   
802.
Community college (CC) students make up 45% of American undergraduates, but little is known about their experiences of intimate partner violence (IPV), or accompanying service use and needs. The current study used a sequential confirmatory mixed methods design among a simple random sample of female CC students (n?=?435), of whom 112 have experienced IPV in the past 12 months. Of these IPV survivors, 20 participated in qualitative follow-up interviews. The study assess use and perceived usefulness of college and community based resources, extent of social support, and perceived need for and barriers to service access. Campus based resources were rated as more useful than community based resources. Faculty were identified as important supports for survivors. Those experiencing IPV reported lower rates of social support compared to other students. A range of supports and services were endorsed as possibly useful by survivors. Survivors need services to address life generated risks that compound barriers to college completion created by abuse. CC survivors often balance work and parenting with education, and may benefit from different services than survivors in other educational settings.  相似文献   
803.
The legal landscape surrounding adoption by lesbian, gay, bisexual, transgender, or questioning/queer (LGBTQ) parents continues to be dynamic and variable across the United States, yet the topic is generally viewed favorably by Americans and increasing numbers of LGBTQ adults are becoming adoptive parents. In this essay, we explore intersections of sexual orientation, gender identity, and adoption law. We discuss connections between parenting (including adoption) and marriage rights, highlight the influence of varying legal contexts and discrimination for LGBTQ adults who pursue adoption (including case examples from Florida after the gay adoption ban was lifted), and incorporating the perspectives of adoption‐agency personnel working with LGBTQ clients.  相似文献   
804.
This article examines a recent New York City health regulation that mandates the compilation and storage of individual medical data from nearly all diabetics in a centralized registry. The authors distinguish this novel registry from prior health registries and scrutinize its potential to compromise individual privacy. In order to address privacy and other concerns, the authors offer suggestions for changes to the current statutory framework of the registry that will also be useful when considering the creation of similar public health registries in other cities.  相似文献   
805.
Since the mid-1990s, political parties around the world have been moving into cyberspace. During the early years, it was not evident that many of them had any clearly defi ned ideas about why the internet would prove useful, or how they should present themselves on it. As time has passed, however, a number of key uses for the new technology have emerged as well some common trends in parties' and candidates' website content and appearance. Paramount among those uses has been the increasing use of the World Wide Web (WWW) and email as electioneering tools. This paper aims to chart the development of so-called "cyber-campaigning" by political parties both in terms of what they are doing (supply side) and also how the electorate are responding (demand side). The two key questions that will be addressed are 1) whether the practice is adding anything new to parties' campaign practices, and 2) what difference, if any, it is making for voters. Does cyber-campaigning play a decisive role in terms of changing minds, if not hearts? The analysis covers developments in cyber-campaigning across a number of contexts but has particular emphasis on Europe, the US, and Australia. Beginning with an historical overview, we chart the rise of web campaigning since the mid-1990s in the US and then move to look at the academic research that has attempted to compare and contrast website content and quality and also explain the distribution of party and candidate sites. After identifying some of the key elements within the cyber-campaign tool box, and the factors that appear to promote its practice, we then turn to look at the audience for election websites and discuss the crucial issue of the extent to which having a website actually matters for parties. One obvious measure of success may be whether the site actually produces an increase in the electoral support for the party. However, using such a measure may present problems given that more than half of the electorate in most countries remains without access to the web. Perhaps cyber-campaigns benefi t parties and candidates in more subtle and diffuse ways? Would perhaps having an attractive and user friendly website contribute to a positive image of organisational competence, and more importantly, contemporary relevance?  相似文献   
806.
807.
Deliberate self-harm patients who leave the acute hospital environment before the completion of psychiatric assessment have an increased risk of subsequent self-harm. We considered the available data on 50 premature self-discharges identified prospectively in a general hospital with a well-developed integrated-care pathway for self-harm patients, and compared them to a control group. The self-discharge group was found to be more likely to have attempted self-poisoning without alcohol intoxication or other forms or combinations of self-harm, and an absence of identifiable previous self-harm or prior contact with local specialist psychiatric services. The two groups showed no difference in age, sex, or area of residence based on community mental health team sectors. It is proposed that these findings indicate hypotheses for further studies of why people leave the hospital without adequate assessment, and how service design could be improved in order to help them.  相似文献   
808.
809.
810.
A case involving self-extraction of teeth linked to the abuse of gamma-hydroxybutyric acid (GHB) is reported. A 28-year-old woman and her 29-year-old boyfriend were discovered by paramedics following an extensive period of GHB use. The paramedics were alerted by a neighbor who had heard screaming from the house. On presentation to the accident and emergency department, it was noted that the female had 18 fresh extraction sockets visible intra-orally. At the scene, a mirror, a pair of pliers, and a bowl containing human teeth were found. Charges of assault were taken to the courts against the boyfriend who was subsequently acquitted. Odontological evidence centered on whether or not it was possible to self-extract the teeth using the pliers found. This case is the first to describe possible oral self-mutilation under the influence of GHB and odontologists should always consider self-injury as an explanation for intra- and perio-oral injuries of unknown origin.  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