全文获取类型
收费全文 | 928篇 |
免费 | 41篇 |
专业分类
各国政治 | 73篇 |
工人农民 | 20篇 |
世界政治 | 104篇 |
外交国际关系 | 89篇 |
法律 | 416篇 |
中国共产党 | 1篇 |
中国政治 | 8篇 |
政治理论 | 253篇 |
综合类 | 5篇 |
出版年
2023年 | 7篇 |
2022年 | 6篇 |
2021年 | 9篇 |
2020年 | 20篇 |
2019年 | 21篇 |
2018年 | 39篇 |
2017年 | 37篇 |
2016年 | 36篇 |
2015年 | 25篇 |
2014年 | 34篇 |
2013年 | 153篇 |
2012年 | 18篇 |
2011年 | 32篇 |
2010年 | 28篇 |
2009年 | 34篇 |
2008年 | 38篇 |
2007年 | 49篇 |
2006年 | 48篇 |
2005年 | 23篇 |
2004年 | 26篇 |
2003年 | 27篇 |
2002年 | 23篇 |
2001年 | 17篇 |
2000年 | 18篇 |
1999年 | 20篇 |
1998年 | 15篇 |
1997年 | 16篇 |
1996年 | 9篇 |
1995年 | 12篇 |
1994年 | 4篇 |
1993年 | 9篇 |
1992年 | 16篇 |
1991年 | 10篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1987年 | 3篇 |
1986年 | 6篇 |
1985年 | 6篇 |
1984年 | 5篇 |
1983年 | 6篇 |
1982年 | 4篇 |
1981年 | 3篇 |
1980年 | 8篇 |
1979年 | 3篇 |
1978年 | 4篇 |
1977年 | 5篇 |
1975年 | 3篇 |
1972年 | 3篇 |
1969年 | 4篇 |
1966年 | 3篇 |
排序方式: 共有969条查询结果,搜索用时 15 毫秒
71.
Concern about school violence has been escalating in recent years. A variety of strategies are used in efforts to prevent violence in schools. These remedies can be classified as legal, interactionist, and physical remedies. Legal remedies refer to laws, like the reasonable suspicion to search strategy that allows school officials to search and seize contraband. Interactionist remedies refer to practices that encourage students and other school officials to communicate more openly with school officials about possible cases of violence. Physical remedies refer to strategies that involve altering the school environment in an effort to prevent violence. This study considered the way that 138 school officials from the Commonwealth of Virginia defined the usefulness of these strategies. Attention was also given to whether certain factors contribute to the officials' assessments of the efficacy of each prevention strategy. Results of the study showed that the interactionist, and then legal remedies are believed to be the most useful, while physical remedies are perceived as the least useful strategies. The study uncovered differences of opinion based on racial lines. As an example, more Blacks than Whites were more likely to describe metal detectors as a very useful strategy. Implications of the study are provided. 相似文献
72.
73.
Simon Hug 《Communist and Post》2005,38(4):475-499
Theory suggests that the political effects of referendums should vary according to the institutional provisions that allow for direct involvement of citizens in decision-making. Relying on extant theoretical models the paper proposes initial tests of some implications for the newly democratized countries in Eastern and Central Europe. The constitutions of these countries distinguish themselves by a wide variety of institutional provisions for referendums. Taking advantage of this increased variance, the paper demonstrates effects of different institutional provisions on policy outcomes, which, so far, have only been demonstrated at the sub-national level, for example, in the United States and Switzerland. 相似文献
74.
75.
Simon Cosgrove 《欧亚研究》2013,65(6):1232-1233
76.
This article describes a number of possible existential motivations for engaging in terrorism. Three in particular are identified: (1) the desire for excitement, (2) the desire for ultimate meaning, and (3) the desire for glory. Terrorism, according to the argument set out here, is as much a site of individual self-drama and self-reinvention as a tactical instrument for pursuing the political goals of small groups. The conclusion explores the concept of “existential frustration,” and suggests that terrorist activity may provide an outlet for basic existential desires that cannot find expression through legitimate channels. 相似文献
77.
78.
79.
Simon A. Waldman 《Diplomacy & Statecraft》2014,25(4):630-645
The birth of the United Nations Relief and Works Agency for Near East Refugees (UNRWA) in 1949 represented the culmination of two years of international diplomacy to solve the Palestinian refugee problem. The United States, Britain, and the international community not only sought an agency to take charge of refugee relief, but also envisaged a body to facilitate direct programmes for public works to wean the refugees away from aid dependency whilst also contributing to the economic productivity of host Arab nations. It was hoped this would support the refugees on a self-sustaining basis and even lead to their re-settlement and re-integration into the region. This analysis examines how and why Britain, the United States, and international bodies established UNRWA and identifies why UNRWA, by 1951, was unable to fulfil the task for which it was initially conceived. 相似文献
80.