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   630篇
  免费   12篇
各国政治   40篇
工人农民   21篇
世界政治   53篇
外交国际关系   20篇
法律   261篇
政治理论   238篇
综合类   9篇
  2020年   7篇
  2019年   9篇
  2018年   14篇
  2017年   9篇
  2016年   19篇
  2015年   7篇
  2014年   25篇
  2013年   94篇
  2012年   10篇
  2011年   15篇
  2010年   8篇
  2009年   9篇
  2008年   14篇
  2007年   22篇
  2006年   10篇
  2005年   11篇
  2004年   16篇
  2003年   11篇
  2002年   17篇
  2001年   15篇
  2000年   12篇
  1999年   14篇
  1998年   12篇
  1997年   12篇
  1995年   8篇
  1994年   11篇
  1993年   12篇
  1992年   11篇
  1991年   10篇
  1990年   10篇
  1989年   11篇
  1988年   14篇
  1987年   11篇
  1986年   11篇
  1985年   7篇
  1984年   10篇
  1983年   8篇
  1982年   13篇
  1981年   12篇
  1980年   8篇
  1979年   11篇
  1978年   5篇
  1977年   13篇
  1976年   5篇
  1975年   4篇
  1974年   6篇
  1973年   5篇
  1972年   6篇
  1971年   5篇
  1968年   5篇
排序方式: 共有642条查询结果,搜索用时 15 毫秒
631.
Post-conviction polygraph testing of sexual offenders is controversial and the use of the polygraph as a means of supporting supervision of sexual offenders has only recently been explored. This study quantitatively examined qualitatively offender managers’ and sexual offenders’ views on the mandatory use of the polygraph in a community-based supervision. Fifteen polygraphed offenders and their 10 offender managers (polygraph group), and 10 non-polygraphed offenders and their ten offender managers (comparison group) were asked about their experiences and perceptions of a mandatory polygraph use. Using thematic analysis, the results provided four main themes: (1) truth detection, (2) perceptions of behaviour change, (3) perceptions of polygraph as part of supervision, and (4) national implementation of polygraph testing. Results suggest several benefits to mandatory polygraph testing as a support for supervision, including offenders making more high-risk disclosures, motivating offender honesty, and aiding offenders’ compliance with licence conditions.  相似文献   
632.
With the restoration of democracy and new lending agreements with the international community, the Haitian government embarked upon an ambitious program of budgetary reforms in 1996. For the next two years, Haiti's Ministry of Economy and Finance pursued administrative and legislative changes intended to address significant problems with the country's budget preparation and execution. This article examines the types of problems the Ministry faced and how it chose to address them. The author concludes that though the Ministry made important progress, the ultimate success of the reforms was impeded by weakness in the administrative capacity of the government and a persistent lack of clear political consensus and direction in the country.  相似文献   
633.
634.
This article presents an analysis of Al Qaeda in the Arabian Peninsula's English language publication Inspire that was conceptualized and conducted on the basis of the Information-Motivation-Behavioral Skills (IMB) framework. The IMB model has been widely tested, validated, and applied across a range of behavior change interventions, and provides both a conceptual and analytic framework to examine the range and quality of content featured across the 11 issues of Inspire that were published and distributed online starting in July of 2010. Inspire has been implicated in multiple instances of terrorism cases in the U.S. and its impact and potential can be analyzed on the extent to which it effectively targets core attitudes, perceptions of social normative support for violence, and its regular featuring of behavioral skills such as bomb making, weapons training, and emphasizing a creative and do-it-yourself ethos.  相似文献   
635.
This case study exploits matched firm–employee Tunisian data in order to underline the role played by within-firm human capital in worker remuneration. The estimated returns to human capital in wage equations remain unchanged when the dummies representing firm heterogeneity are replaced in the list of regressors with three firm variables: a textile industry dummy, within-firm mean education, and firm age. We find that part of what is usually considered as return to education may be due to within-firm externalities.  相似文献   
636.
Among low‐income homebuyers, a contract for deed (CFD) has been a widely used but risky and informal mechanism for purchasing a home or lot. This article examines a series of major consumer protections adopted by the Texas Legislature from 1995 to 2005 and whether this legislation shaped the behavior of sellers who historically relied on CFDs in Texas colonias. Tracking changes in the use of CFDs between 1990 and 2010, we show that developers responded to the legislative reforms by shifting away from CFDs and into other forms of seller financing. At the same time, developers have adopted a series of workarounds to the legislation (presumably legal), leaving low‐income buyers vulnerable to rapid repossession by the developer. In contrast, the impact of the legislation on low‐income residents selling their homes has been minimal. These consumer‐to‐consumer transactions remain highly informal, with ongoing reliance on the now illegal, unrecorded CFD.  相似文献   
637.
638.
639.
640.
Abstract

Situated learning, focusing on the pragmatic and social aspects of learning, has as its basis the notion that learning is essentially dependent on the immediate situation of action. It is a strength of the theory that it supports learner‐centred instructional design (ID), and supports a constructivist approach to ID. Nevertheless, even a learner‐centred theory such as situated learning requires more if its product is to be successful in facilitating learning. Student learning requires management at every level: within individual learning activities, within a module syllabus and within a curriculum. The contextual issues which go to make up such management, and the relations between situated learning theory and learning management, are the focus of this paper. We shall argue that it is essential for the success of embedded IT that instructional designers pay attention to learning management issues, that they signal the presence of these issues in their courseware documentation, and that lecturers and tutors who use the courseware should take these issues into account when implementing and embedding computer‐based learning in the curriculum.

As an example of this argument we take our computer‐based learning program the Virtual Court Action. This program was designed to be used in the learning and teaching of procedural law in a Scottish university law curriculum. Using document assembly techniques and email, this program emulates part of a civil court action in a Scottish court, with identical personnel, legal documents and procedure. The place of situated learning theory in its design is described, and the learning management issues germane to its implementation are analysed. Finally, we show how the attention paid to learning management issues contributed to the success of the program.

‘Acting on the world to learn about concepts is not a straightforward issue.‘1

‘Old‐fashioned pocket knives … have a device for removing stones from horses’ hooves. People with this device may know its use and be able to talk wisely about horses, hooves and stones. But they may never betray ‐ or even recognise ‐ that they would not begin to know how to use this implement on a horse.‘2  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