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   108篇
  免费   3篇
各国政治   1篇
工人农民   20篇
世界政治   2篇
外交国际关系   21篇
法律   44篇
中国政治   3篇
政治理论   20篇
  2019年   1篇
  2018年   7篇
  2017年   6篇
  2016年   4篇
  2015年   5篇
  2014年   3篇
  2013年   31篇
  2012年   2篇
  2011年   1篇
  2010年   2篇
  2009年   1篇
  2008年   1篇
  2007年   7篇
  2005年   3篇
  2004年   2篇
  2003年   3篇
  2002年   2篇
  2001年   2篇
  2000年   1篇
  1998年   1篇
  1997年   2篇
  1996年   1篇
  1994年   4篇
  1993年   2篇
  1991年   2篇
  1990年   1篇
  1989年   1篇
  1988年   2篇
  1986年   1篇
  1985年   1篇
  1983年   3篇
  1982年   1篇
  1981年   3篇
  1980年   1篇
  1977年   1篇
排序方式: 共有111条查询结果,搜索用时 31 毫秒
101.
Scholars disagree whether local decision making is inherently more democratic and sustainable than centralized governance structures. While some maintain it is, due to the incorporation of local knowledge, citizen decision makers' closeness to the issues, and the benefits of participatory democracy, others find it as susceptible to issues of corruption and poor implementation as any other scale. We argue that with wetlands, a natural resource with critical local benefits, it is imperative to incorporate local governance, using the U.S. state of Connecticut as an example. Despite the American policy of No Net Loss, the local benefits of wetland resources cannot be aggregated on a national scale. Each local ecosystem needs wetland resources to ensure local ecological benefits such as flood control and pollution remission, as well as the substantial economic benefits of recreation. We illustrate the benefits of local control of wetlands with data from the American state of Connecticut, which consistently surpasses the federal wetland goal of No Net Loss due, we argue, to the governance structure of town‐level wetlands commissions. A national policy such as No Net Loss, where wetlands are saved or created in designated areas and destroyed in others, is insufficient when it ignores critical benefits for localities. The Connecticut system using local volunteers and unpaid appointees is a successful method for governing common‐pool wetland systems. In the case of Connecticut, we find that local decision making is not a “trap,” but instead an effective model of sustainable, democratic local governance.  相似文献   
102.
Screening applicants for the position of peace officer is a very uncertain process. Concomitantly, trying to select applicants who will be successful throughout their careers adds another, important dimension. Unfortunately, the selection process has primarily been one of screening-out those who are for one reason or another unfit. This article used the Thurstone Scale as the methodological basis to identify those traits that experts agreed are the ones that are meaningful in predicting police officer career success.  相似文献   
103.
104.
Although foreign fighting is hardly new, scholarly research on the phenomenon is only a decade old. Since 2005, there has also been a dramatic rise in the number of transnational insurgents fighting in the Middle East, and they appear to have become the face of the jihad movement. However, of the dozens of foreign fighter contingents around the world in recent decades, only about half have been Islamists. In this article, I contend that the difference between the other contemporary and historical foreign fighter groups and the jihadis is not one of mobilization or effectiveness, but of persistence. Most other foreign fighters demobilized at the end of their conflicts and reintegrated. I argue that the primary factor that accounts for the persistence of the jihadis was the policies of their home and host states that prevented reintegration and created cohorts of stateless, and now professionalized, actors who perpetuate in weakly-governed conflict zones. In presenting this argument, I first attempt to establish a common working definition of foreign fighter based on the first decade of discourse in this emerging field of study, and present a comparative examination of the largest recorded foreign fighter mobilizations.  相似文献   
105.
Zimmerman  Joseph F. 《Publius》1983,13(1):89-103
Central control of cities was established policy during thecolonial period. The policy was continued after independence.By 1839, all cities were allowed to elect their mayors, anda movement commenced to limit the powers of the legislatureover local governments. An 1874 constitutional amendment forbadethe legislature to enact a special or local bill in seven areas,and the 1894 constitution allowed a city to veto a special cityact, subject to repassage by the legislature. Although constitutionalamendments in 1923, 1935, 1938, and 1963 broadened local powers,the Court of Appeals in the 1920s and 1930s tended to restrictthe powers of local governments. The most important changesin the powers of local governments have occurred since 1980as the result of advisory opinions, issued by the attorney generaland state comptroller, broadening the powers of local governments.Nevertheless, the legislature retains the authority to enactgeneral laws imposing mandates and restraints upon local governments.Such mandates and restraints are responsible for New York beingranked thirty-fifth in terms of discretionary authority grantedto local governments.  相似文献   
106.
Zimmerman  Joseph F. 《Publius》1988,18(3):51-66
Congress totally preempted the regulation of ionizing radiationin 1946. In 1954 it authorized the private development and useof atomic energy. In 1959, Congress authorized the Atomic EnergyCommission to enter into agreements with states under whicha state can assume certain regulatory responsibilities. As of1987, twenty-nine states had signed agreements. Congress hasenacted several statutes structuring national-state relationsin the field of atomic energy since the Atomic Energy Act of1959. The Low Level Radioactive Policy Act of 1980 makes statesresponsible for disposing of low-level radioactive wastes generatedwithin their respective borders. The Nuclear Waste Policy Actof 1982 established a procedure for locating a site for a high-levelwaste facility. The Secretary of Energy can select a site subjectto a veto by a governor or state legislature and an overrideof the veto by Congress. Two major regulatory developments occurredin 1987. The Nuclear Regulatory Commission amended its rulesand regulations to allow the licensing of new nuclear powerplants in the absence of state and local government participationin emergency evacuation plans for residents living near suchplants. In addition, Congress disregarded its 1982 procedurefor selecting a high-level radioactive waste site by choosingNevada as the site.  相似文献   
107.
Computer technology has become an increasingly important tool for conducting eyewitness identifications. In the area of lineup identifications, computerized administration offers several advantages for researchers and law enforcement. PC_Eyewitness is designed specifically to administer lineups. To assess this new lineup technology, two studies were conducted in order to replicate the results of previous studies comparing simultaneous and sequential lineups. One hundred twenty university students participated in each experiment. Experiment 1 used traditional paper-and-pencil lineup administration methods to compare simultaneous to sequential lineups. Experiment 2 used PC_Eyewitness to administer simultaneous and sequential lineups. The results of these studies were compared to the meta-analytic results reported by N. Steblay, J. Dysart, S. Fulero, and R. C. L. Lindsay (2001). No differences were found between paper-and-pencil and PC_Eyewitness lineup administration methods. The core findings of the N. Steblay et al. (2001) meta-analysis were replicated by both administration procedures. These results show that computerized lineup administration using PC_Eyewitness is an effective means for gathering eyewitness identification data.  相似文献   
108.
Differences in statutory mandates, traditions, and attitudes toward risk cause agencies to develop different standards for the same substances. As a response to this fragmentation and uncertainty, common to environment decisions, new organizations emerge to try to coordinate the agencies but usually are created to perform a specific task rather than to coordinate agencies. For these new organizational forms to succeed, they must be in place before the crisis occurs and they must be able to facilitate, not impede, normal adaptive mechanisms of organizations.  相似文献   
109.
110.
Researchers have found mixed support for documenting whether work is protective or harmful during adolescence. This study examined the association between work and problem behaviors among African American youth (N = 592; 53% female; = 14.8 years, SD = .60) followed from mid-adolescence to young adulthood over eight Waves (90% response rate over the first four Waves and a 68% response rate across all eight Waves). We explored three competing operationalizations of work: work history (never worked, worked), work intensity (no work, 20 h or less, and 21 h or over), and work trajectories (never worked, episodic work, stopped working, late starter, and consistent worker). Non-working youth reported higher marijuana use during young adulthood than their working counterparts. Nonworkers reported lower self-acceptance during young adulthood than those working greater number of hours per week. Differences in work trajectories for cigarette use, depression, and anxiety during adolescence imply that when and for how long youth work are also important factors to explore. Our findings lend tentative support to the work benefits perspective and suggest that the association between work and problem behaviors may depend on the work measure used. We discuss the implications of employing different work measures in adolescent research.
Cleopatra Howard CaldwellEmail:
  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