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   1273篇
  免费   22篇
各国政治   86篇
工人农民   128篇
世界政治   96篇
外交国际关系   60篇
法律   596篇
中国政治   56篇
政治理论   266篇
综合类   7篇
  2023年   7篇
  2021年   14篇
  2020年   29篇
  2019年   33篇
  2018年   41篇
  2017年   34篇
  2016年   42篇
  2015年   30篇
  2014年   38篇
  2013年   189篇
  2012年   28篇
  2011年   38篇
  2010年   22篇
  2009年   35篇
  2008年   39篇
  2007年   39篇
  2006年   29篇
  2005年   23篇
  2004年   32篇
  2003年   30篇
  2002年   31篇
  2001年   25篇
  2000年   30篇
  1999年   17篇
  1998年   20篇
  1997年   15篇
  1996年   22篇
  1995年   20篇
  1994年   19篇
  1993年   15篇
  1992年   15篇
  1991年   16篇
  1990年   21篇
  1989年   18篇
  1988年   13篇
  1987年   16篇
  1986年   20篇
  1985年   23篇
  1984年   16篇
  1983年   16篇
  1982年   23篇
  1981年   9篇
  1980年   8篇
  1978年   9篇
  1977年   17篇
  1976年   13篇
  1975年   8篇
  1974年   6篇
  1973年   6篇
  1968年   6篇
排序方式: 共有1295条查询结果,搜索用时 0 毫秒
251.
Integration has emerged as having an increasingly significant role in public policy discourse and practice in many jurisdictions across the globe. In providing a different framework for establishing relationships between service providers and citizens and government, horizontal integration arrangements offer the prospect of delivering new ways of working and providing solutions to seemingly insolvable social problems. Ways of achieving horizontal integration have been variously described by linkage terms such as cooperation, coordination, and collaboration. These terms have been typically used interchangeably to describe the coming together of individuals to work in concerted effort to achieve common goals.We argue that each of these terms, expressed as the “3Cs,” are different and consequently achieve different objectives. This paper explores the use of the “3Cs” and examines the differences highlighted by practitioners in the human services arena to extend the understanding of constructs relating to integration mechanisms. It is contended that in focusing on the experiences of integration and unpacking the use and expectations of the related “3Cs,” public administrators and practitioners will gain an enhanced understanding of each of the processes of integration as a coherent framework. As a consequence, there will be improved ability to match appropriate integration mechanisms with contexts and strategies.  相似文献   
252.
What people think about food nanotechnology (nanofood) is under‐explored in the United States, especially outside of quantitative surveys. As such, we set out to examine public attitudes toward food nanotechnology in conversational, focus group settings in order to identify policy options for nanofood governance, and in particular, options for labeling. Through analysis of focus groups in six U.S. locations, we found that the vast majority of the participants wanted nanotechnology labels for all types of food products, and most were willing to pay a premium for labeling. Participants cited abilities to choose and avoid potential risk as the main purposes of nanofood labels. However, they recognized that labels alone do not provide much meaning and that information concerning food nanotechnology products needs to be sought and supplied beyond the label to enable informed choices. Additionally, willingness‐to‐use and risk–benefit perceptions varied according to the position and intended functions of the nanomaterials in food products.  相似文献   
253.
254.
The central thesis of this article is that organizations in the twenty-first century will pursue the full benefits of information system technology by moving beyond a narrow focus on the technological dimensions to consider attendant managerial and policy issues. The challenges to establishing and implementing a coherent philosophy to guide information resource management are novel and difficult, but not unyielding. The application of organizational development techniques holds great potential to surmount these obstacles and may provide organizations with significant advantages from developments in computing technology in the twenty-first century. Evidence suggests that leading edge organizations are turning toward an integrated approach to Information Resource Management.

The benefits that advances in computer and information system technology offer to organizations in the twenty-first century seem indisputable, but whether organizations will actually achieve them, however, seems very much in question. The thesis of this article is that if organizations of the future are to garner full benefits from dramatic improvements in computing technology, they must develop a coherent philosophy for Information Resource Management (IRM). While the foundation for this philosophy rests on a strategy for integrating useful changes in computing technology into organizations, IRM must also encompass managerial and policy components. Yet, the field has been dominated by technological concerns, with only limited attention devoted to the other key dimensions.

In this article we propose a tripartite approach to information system adoption and implementation focusing on the technical, managerial, and policy dimensions. For Information System (IS) advantages to be fully realized, organizations must find ways to balance the demands of each of these components. Though these challenges should not be minimized, the article concludes that proven techniques from the field of organizational development can be brought to bear to deal with them constructively. Organizations that do so will very likely be rewarded with the substantial benefits that changes in computing and information system technology promise for the twenty-first century.  相似文献   
255.
The issue in bureaucracy and democracy is one of control. This paper calls for greater control resources for elected officials whereby they can overcome the abundant power resources of bureaucrats. A process of exchange as against a process of authority is suggested as a strategic means of democratic control over bureaucracy.

Successfully meeting the challenge of reconciling deeply cherished norms of popular control with dependence on appointed administrators requires acknowledgement not only of the rights of the controllers but also of the powers of the controlled.(1) It requires thinking strategically about creating and marshaling alternative resources to counteract the abundant resources bureaucrats have, to circumvent control for both selfish and public spirited reasons. Such a focus on resources suggests the fruitfulness of conceptualizing democratic control more as a process of exchange than as an exercise of authority.  相似文献   
256.
Airlines are an important component of regional economies. The economic impact of an airline goes beyond the usual impacts of their payroll and expenditures. Airlines also may affect business productivity and the critical economic base of a regional economy. This article estimates the economic impact of America West Airlines on Las Vegas, Nevada. Key aspects of the study were measurement of the direct impacts, estimation of the associated impact on tourism allowing for the possibility of competing travel alternatives, and the use of a regional economic impact model to derive the total economic impact.  相似文献   
257.
This research explores the basis of officer decision making during encounters with juvenile suspects, and compares these encounters to those between police and adults. Specifically, two types of officer behavior are examined: the decision to arrest, and the exercise of authority. Officer behavior during encounters with juvenile suspects is compared and contrasted to encounters with adult suspects. Results from multivariate analyses find juveniles are significantly more likely to be arrested than adults; however, officers do not exercise different levels of authority during interactions with juvenile suspects. Results also indicate that the factors shaping officer behavior varies across age of suspect, namely, the community context and officer's race offer significantly different influences on juveniles than on adults. Other factors also influence officer discretion differently depending on the age of the suspect, most noteworthy being disrespectful demeanor. The results indicate that police officer behavior during encounters with juvenile suspects is very different than during encounters with adults.  相似文献   
258.
Crisis center staff help form the frontline in the fight against domestic violence. Therefore, it is important that we understand any biases they may have when addressing cases of same-sex domestic violence. In this study, 120 crisis center staff members were given a vignette depicting a domestic dispute and asked to complete a questionnaire about their perceptions of the incident and the parties involved. We manipulated the sex of the perpetrator and victim. All other aspects of the vignette remained consistent. Because gay and lesbian relationships are often perceived as less serious than heterosexual relationships, we hypothesized that participants would perceive same-sex domestic violence as such. Consistent with this hypothesis, participants rated same-sex domestic violence scenarios as less serious than opposite-sex domestic violence and as less likely to get worse over time.  相似文献   
259.
Social values and status cause diverse obstacles for escaping abuse (e.g., belief in the sanctity of marriage vs. financial necessity to stay for survival). India provides a unique opportunity to explore the interplay of status and corresponding patriarchal values in relation to the incidence of domestic violence and how it is viewed, coped with, and psychologically impacting native women. Sixty-four women of Tamil Nadu, India were surveyed. Women of higher status were found to be less likely to acknowledge abuse as a societal problem, accurately identify abuse events, and seek help or report abuse. Women who had more realistic conceptions of abuse were more likely to seek help but also likely to experience more severe psychological distress. All of the women surveyed had symptoms of post-traumatic stress disorder that were exacerbated by unsuspected variables. The implications of these findings are discussed in light of public health strategies.  相似文献   
260.
Five experiments tested the idea that instructing a witness to close their eyes during retrieval might increase retrieval success. In Experiment 1 participants watched a video, before a cued-recall test for which they were either instructed to close their eyes, or received no-instructions. Eye-closure led to an increase in correct cued-recall, with no increase in incorrect responses. Experiments 2-5 sought to test the generality of this effect over variations in study material (video or live interaction), test format (cued- or free-recall) and information modality (visual or auditory details recalled). Overall, eye-closure increased recall of both visual detail and auditory details, with no accompanying increase in recall of false details. Collectively, these data convincingly demonstrate the benefits of eye-closure as an aid to retrieval, and offer insight into why hypnosis, which usually involves eye-closure, may facilitate eyewitness recall.  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