全文获取类型
收费全文 | 4547篇 |
免费 | 108篇 |
专业分类
各国政治 | 312篇 |
工人农民 | 145篇 |
世界政治 | 391篇 |
外交国际关系 | 229篇 |
法律 | 2698篇 |
中国政治 | 45篇 |
政治理论 | 809篇 |
综合类 | 26篇 |
出版年
2020年 | 55篇 |
2019年 | 57篇 |
2018年 | 72篇 |
2017年 | 92篇 |
2016年 | 99篇 |
2015年 | 63篇 |
2014年 | 93篇 |
2013年 | 538篇 |
2012年 | 100篇 |
2011年 | 130篇 |
2010年 | 84篇 |
2009年 | 107篇 |
2008年 | 114篇 |
2007年 | 135篇 |
2006年 | 130篇 |
2005年 | 122篇 |
2004年 | 154篇 |
2003年 | 122篇 |
2002年 | 123篇 |
2001年 | 193篇 |
2000年 | 163篇 |
1999年 | 108篇 |
1998年 | 70篇 |
1997年 | 60篇 |
1996年 | 46篇 |
1995年 | 57篇 |
1994年 | 60篇 |
1993年 | 68篇 |
1992年 | 89篇 |
1991年 | 93篇 |
1990年 | 89篇 |
1989年 | 109篇 |
1988年 | 109篇 |
1987年 | 98篇 |
1986年 | 96篇 |
1985年 | 88篇 |
1984年 | 54篇 |
1983年 | 55篇 |
1982年 | 28篇 |
1981年 | 44篇 |
1980年 | 32篇 |
1979年 | 35篇 |
1977年 | 37篇 |
1976年 | 27篇 |
1975年 | 35篇 |
1974年 | 34篇 |
1973年 | 37篇 |
1972年 | 34篇 |
1971年 | 26篇 |
1969年 | 26篇 |
排序方式: 共有4655条查询结果,搜索用时 31 毫秒
991.
Nicholas P. Spanos Maxwell I. Gwynn Sandra L. Comer William J. Baltruweit Margaret de Groh 《Law and human behavior》1989,13(3):271-289
Two experiments examined the effects of hypnotic procedures in response to interrogation and crossexamination in subjects who viewed a simulated robbery. Experiment 1 found that hypnotic and nonhypnotic leading interrogations were equally likely to produce misattributions and misidentification of mug shots. Moreover, under cross-examination subjects who had been given an hypnotic interrogation and those given nonhypnotic interrogations were equally likely to disavow their earlier misattributions and misidentifications. In both hypnotic and nonhypnotic treatments high hypnotizables were more likely than low hypnotizables to misattribute characteristics during interrogation and to disavow earlier misattributions during cross-examination. In Experiment 2 high hypnotizables given a cross-examination that legitimated their earlier errors as honest mistakes and that enabled them to disavow earlier testimony without discrediting themselves (hidden observer treatment) showed the highest and most consistent rates of disavowel. A stringent cross-examination that implied that subjects had been careless or dishonest during interrogation produced the lowest rates of disavowel. 相似文献
992.
This article evaluates a key component of the model of localpublic expenditures put forth by Charles Tiebout and embracedby analysts in the public choice tradition. Central to thismodel is the assumption that citizens who are unhappy with localgovernment policies have an incentive to relocate to a differentjurisdiction that offers preferable taxes and services. Usingdata from a survey of actual movers in over fifty communities(including a large central city) located in the two largestcounties of a metropolitan area, we examined factors affectingboth the decision to move and the choice of a new residence.Empirical findings support the expectations of the Tiebout model,showing that tax and service factors significantly influencethe choice of a new residence for those who moved from one jurisdictionto another. The implications of the findings for central citiesare developed. 相似文献
993.
994.
995.
An interesting anomaly in the usual pattern of federal foreignpolicy management is found in the case of the U.S. Section ofthe International Boundary and Water Commission, United Statesand Mexico. The U.S. Section functions as a quasi-independentagency formally subject to the U.S. Department of State forpolicy oversight. Since its formation in 1945, however, theU.S. Section has acquired substantial institutional autonomyfrom the State Department due to its specialized jurisdiction,clientele relations with U.S. border states, and bilateral diplomacy.The U.S. Section performs a mediator role between the StateDepartment and its state clientele in resolving transboundaryproblems with Mexico, and leans toward the states when federaland state interests conflict. 相似文献
996.
997.
998.
999.
1000.