全文获取类型
收费全文 | 3067篇 |
免费 | 91篇 |
国内免费 | 4篇 |
专业分类
各国政治 | 121篇 |
工人农民 | 76篇 |
世界政治 | 146篇 |
外交国际关系 | 231篇 |
法律 | 1159篇 |
中国共产党 | 156篇 |
中国政治 | 360篇 |
政治理论 | 471篇 |
综合类 | 442篇 |
出版年
2023年 | 9篇 |
2022年 | 14篇 |
2021年 | 50篇 |
2020年 | 56篇 |
2019年 | 36篇 |
2018年 | 54篇 |
2017年 | 73篇 |
2016年 | 54篇 |
2015年 | 65篇 |
2014年 | 84篇 |
2013年 | 281篇 |
2012年 | 111篇 |
2011年 | 169篇 |
2010年 | 168篇 |
2009年 | 169篇 |
2008年 | 192篇 |
2007年 | 219篇 |
2006年 | 231篇 |
2005年 | 201篇 |
2004年 | 131篇 |
2003年 | 125篇 |
2002年 | 110篇 |
2001年 | 84篇 |
2000年 | 50篇 |
1999年 | 33篇 |
1998年 | 21篇 |
1997年 | 20篇 |
1996年 | 12篇 |
1995年 | 19篇 |
1994年 | 23篇 |
1993年 | 17篇 |
1992年 | 17篇 |
1991年 | 12篇 |
1990年 | 12篇 |
1989年 | 16篇 |
1988年 | 16篇 |
1987年 | 16篇 |
1986年 | 9篇 |
1985年 | 18篇 |
1984年 | 10篇 |
1983年 | 13篇 |
1982年 | 12篇 |
1979年 | 10篇 |
1978年 | 13篇 |
1977年 | 9篇 |
1976年 | 11篇 |
1975年 | 13篇 |
1974年 | 11篇 |
1972年 | 11篇 |
1967年 | 8篇 |
排序方式: 共有3162条查询结果,搜索用时 15 毫秒
131.
There is little professional consensusregarding the effect of economic conditionson House Elections. We argue that recentwork still uses the paradigm of Party toorganize their data and tests. Given thatrecent developments in the theory ofcongress emphasize the paradigm ofIncumbency, we investigate the empiricalrelevance of that competing paradigm. Weshow that (1) Incumbency matters in a purePresidential Party Model of HouseElections, (2) Presidential Party mattersin a pure Incumbency Model, (3) Once bothParty and Incumbency are accounted for,economic conditions exert a highlysignificant and temporally stable influenceon House elections, (4) Return Rates aremore affected by economic fluctuations thanare Vote Shares, and (5) Not allPresidential Party incumbents face the samedegree of electoral accountability foreconomic fluctuations. 相似文献
132.
Waldinger RJ Diguer L Guastella F Lefebvre R Allen JP Luborsky L Hauser ST 《Journal of youth and adolescence》2002,31(1):17-29
Relationship schemas are core elements of personality that guide interpersonal functioning. The aim of this study is to examine stability and change in relationship schemas across two developmental epochs—adolescence and young adulthood—in the stories that people tell about their interactions with others. Using the Core Conflictual Relationship Theme Method, relationship themes were coded from semistructured interviews conducted in adolescence and again at age 25. The sample consisted of 40 participants in a longitudinal study of adolescent and young adult psychological development. There was considerable stability in the frequency with which particular themes were expressed in the narratives of adolescents and young adults. Significant changes from adolescence to young adulthood included a decrease in the perception of others as rejecting and of the self as opposing others. Young adults saw themselves and others more positively, and used a broader repertoire of themes in their relationship narratives than they had as adolescents. The basic continuity and particular changes in relationship schemas found in this study are consistent with knowledge about the adolescent-to-young-adult transition derived from other empirical and clinical findings. Relationship schemas may be rich units of study for learning about the development of interpersonal functioning. 相似文献
133.
程木英 《辽宁公安司法管理干部学院学报》2002,(1):20-22
随着我国加入WTO,全球经济一体化进程不断推进。改革我国的仲裁制度以便与国际接轨,势在必行。众所周知、加入WTO后会对我国的外贸产生相当大的积极影响.但国际商事争议的发生同时也会随之频繁和复杂,这就对争议解决制度,特别是仲裁提出了更高的要求。所以我国在并不完全适合自由贸易的经济全球化的条件下建立起来的仲裁制度,必须加以改革,以便与国际接轨。 相似文献
134.
135.
136.
137.
Evaluation practices developed in France, especially by local authorities and above all by regional councils, provide an interesting opportunity to examine from the inside the way public policies are constructed. Taking evaluation practices seriously as a subject of study reminds us, in a way, of the necessary empiricism needed to analyse public policies. At a time when this discipline experiences, at least in France, a surge in conceptual proposals, the point of view expressed here aims to point out the necessary modesty we have to show in the face of the complexity of the subjects studied and of the usefulness of evaluation practices to explain territorial public policies. 相似文献
138.
This study compares the identifying characteristics between the impressions made with original Chinese seals and photopolymer replicate seals, and between the impressions made with two photopolymer replicate seals that originate from one single negative. Various seal materials common to the Chinese community such as cow's horns and ivory are employed. Other than the common factors such as different incident angle upon imprinting or different degree of inking that constitute the natural variation in impressions, the physical changes of the seal materials with temperature will be considered. This study concludes that photopolymer replicate seal impressions can be differentiated from the originals in respect to print density and stroke morphology, but it is very difficult to differentiate between two photopolymer replicate seal impressions with the same origin. This study also proposes a simple method for the examination of forged Chinese seal impressions. 相似文献
139.
Distributive and Procedural Justice in Seven Nations 总被引:1,自引:0,他引:1
The paper examines the impact of distributive justice and procedural justice variables on judgments in seven countries (Bulgaria, France, Hungary, Poland, Russia, Spain, and the United States). Subjects were presented with each of two experimental vignettes: one in which the actor unsuccessfully appeals being fired from his job and one in which the actor unsuccessfully goes to an employment agency to seek a job; they were asked to rate the justness of the outcome and how fairly the actor had been treated. The vignettes manipulated deservingness and need of the actor (distributive justice factors) and impartiality and voice in the hearing (procedural justice factors). Four hypotheses were tested: first, a distributive justice hypothesis that deservingness would be more important than need in these settings; second, a procedural justice hypothesis that the importance of voice and impartiality vary depending on the nature of the encounter and the forum in which it is resolved; third, because of their recent socialist experience, Central and Eastern European respondents make greater use of need information and less use of deservingness information than Western respondents; and fourth, that distributive justice and procedural justice factors interact. The distributive justice hypothesis is supported in both vignettes. The procedural justice hypothesis receives some support. Impartiality is more important in the first vignette and voice is more important in the second vignette. The interaction hypothesis was not supported in the first vignette, but does receive some support in the second vignette. The cultural hypothesis is not supported in either vignette. The implications for distributive and procedural justice research are discussed. 相似文献
140.
病毒性心肌炎急性期心肌胶原增生与TGF-β1的表达 总被引:3,自引:0,他引:3
目的:研究病毒性心肌炎急性期组织修复性病理改变,探索轻度病毒性心肌炎的法医病理学诊断方法.方法:以适量CoxsackieB3病毒感染Balb/c小鼠造成小鼠轻度病毒性心肌炎.利用苦味酸-酸性品红染色法观察病鼠心肌组织胶原纤维的增生情况,并对病鼠及9例人心肌炎心肌进行TGF-β1的LSAB免疫组化研究.结果:病鼠心肌组织内胶原纤维呈不同程度增生;心肌炎鼠及人心肌炎心肌组织可见大量TGF-β1表达;TGF-β1的表达与胶原纤维的增生呈正相关.结论:病毒性心肌炎急性期即存在组织修复性病理改变,TGF-β1的阳性表达是反映心肌炎症性损伤修复的灵敏指标. 相似文献