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   7500篇
  免费   228篇
各国政治   252篇
工人农民   255篇
世界政治   516篇
外交国际关系   236篇
法律   5046篇
中国政治   48篇
政治理论   1330篇
综合类   45篇
  2020年   97篇
  2019年   119篇
  2018年   144篇
  2017年   171篇
  2016年   173篇
  2015年   115篇
  2014年   167篇
  2013年   709篇
  2012年   175篇
  2011年   190篇
  2010年   170篇
  2009年   163篇
  2008年   196篇
  2007年   225篇
  2006年   237篇
  2005年   189篇
  2004年   198篇
  2003年   210篇
  2002年   181篇
  2001年   321篇
  2000年   294篇
  1999年   224篇
  1998年   91篇
  1997年   78篇
  1996年   84篇
  1995年   70篇
  1994年   81篇
  1993年   65篇
  1992年   144篇
  1991年   160篇
  1990年   140篇
  1989年   160篇
  1988年   136篇
  1987年   151篇
  1986年   136篇
  1985年   157篇
  1984年   123篇
  1983年   144篇
  1982年   100篇
  1981年   99篇
  1980年   69篇
  1979年   100篇
  1978年   80篇
  1977年   67篇
  1976年   58篇
  1975年   49篇
  1974年   59篇
  1973年   62篇
  1971年   50篇
  1970年   47篇
排序方式: 共有7728条查询结果,搜索用时 46 毫秒
251.
This article is a consideration of the viability of an aesthetically oriented social theory. After a discussion of some aspects of Michel Maffesoli's writings, the paper goes on to argue for three: 1. that we might take an interest in the aesthetic sphere not from the perspective of a critique of ideology or from that of critical philosophy but throguh a concern for something like Problematics of freedom: 2 that, against the understandable temptations of a sociological reduction of art, we need to treat aesthetic autonomy with a certain benign seriousness, that is to say, as a (moral, ethical, aesthetic) problem; and 3. That, in contrast to the aestheticizing tendencies of much of what goes by the name of cultural sociology, the question of the aestheticization of culture needs to be analysed in terms, above all, of its ascetic properties, aspirations and directions.  相似文献   
252.
Changes in the nature, scale, and speed of natural resource extraction, especially in the last two decades, have resulted in many new resource extraction areas emerging across the world. By zooming in on Indonesia, this article shows that the underlying causes and consequences of current trends are more complex than portrayed by the rancher-squatter model of frontiers that is still frequently used to explain these developments. We argue that a broadened frontier notion is necessary to address the multifaceted nature of the processes underway in contemporary Indonesian extraction areas, as well as beyond. We propose a perspective that pays explicit attention to four new developments that can be described by using the hybridization of space, time, actors, and rules, and are characterized by the fact that these processes create new perimeters in all four mentioned areas. In so doing, we challenge, broaden, and renew the meaning of frontiers.  相似文献   
253.
Are party switchers successful at furthering their careers? Most research on party switching focuses on the decision to switch and with which party to affiliate. Less attention is paid to the costs and benefits of switching parties. Moreover, previous research examining the electoral success of party switchers has often ignored how costs vary between the candidate selection process and the general election. This study addresses this gap in the literature by using original data on the careers of Mexican federal deputies to examine the costs and benefits of switching parties at the candidate selection stage and during general elections. The results suggest that party switchers are more successful at winning ballot access than nonswitchers but are less likely to win office. These results help explain why ambitious politicians would switch parties, given the known risks of changing party affiliation.  相似文献   
254.
Although parental compliance with court orders in child welfare cases is key to achieving physical parent‐child reunification and successful case closure, little research has examined how parent‐child relationship‐focused rehabilitative services uniquely influence case outcomes. This project fills this gap by investigating links between court ordering of and parental participation in Child‐Parent Psychotherapy (CPP) with court outcomes. Data were obtained from court records of 448 court‐involved parents. Hierarchical regressions revealed that greater participation in CPP led to reunification and successful case closure but not faster case closure. Courtroom professionals should consider parent‐child relationship‐based therapies as tools for achieving child welfare goals.  相似文献   
255.
This study investigated the relationship between social information processing (SIP) and both relational and overt, physical aggression in a longitudinally-followed sample of 228 adolescent girls (ages 11–18; 140 with ADHD and 88 comparison girls). During childhood, girls participated in naturalistic summer camps where peer rejection, overt physical aggression, and relational aggression were assessed via multiple informants and methods. Approximately 4.5 years later, these girls participated in follow-up assessments during which they completed a commonly-used vignette procedure to assess SIP; overt and relational aggression were again assessed through multiple informants. Correlations between (a) overt and relational aggression and (b) maladaptive SIP were modest in this female adolescent sample. However, relationships between aggression and SIP were stronger for the comparison girls than for the girls with ADHD. The relevance of SIP models for adolescent girls and clinical implications of findings are discussed.
Amori Yee MikamiEmail:
  相似文献   
256.
In 2005 Indonesian and European institutes joined to start the first step for the implementation of an Ocean Operational System in the Indonesian archipelago. The system will support the decision making process for the sustainable use of marine resources, providing useful information and added value products as well as a service for an improved management of the sea with high business impact to targeted groups as public authorities and commercial operators (coastal managers, fishermen, shipping companies). In this paper the System is shortly described with its potential benefits and economic and social impacts.
A. Ribotti (Corresponding author)Email:
R. Sorgente
A. Hanggono
G. M. R. Manzella
N. Hendiarti
L. Fusco
T. R. Adi
Y. S. Djajadihardja
A. R. Farhan
M. C. G. Frederik
W. F. Ma’ruf
B. Realino
V. Rupolo
P. Ruti
M. Sadly
F. Syamsudin
B. A. Subki
  相似文献   
257.
Results from previous studies of campaign spending imply that equal-sized grants to both incumbents and challengers are a net benefit to challengers, who on average spend less money and derive greater marginal returns from each additional dollar. This study provides an experimental test of this proposition. Cities holding mayoral elections in November 2005 and 2006 were randomly assigned to broadcast nonpartisan radio ads that stated the names of the mayoral candidates, reminded listeners about the date of the upcoming election, and encouraged them to vote. Consistent with the findings of previous studies on the differential effects of incumbent and challenger campaign spending on election outcomes, we find that these radio ads produced substantially more competitive elections. The borderline statistical significance of our results, however, invites replication of this experiment.  相似文献   
258.
259.
Local election officials are the administrators of democracy, but we know little about their views. This paper draws from two national surveys of local election officials. The authors find that local election officials generally support the goals of the federal Help America Vote Act but are less enthusiastic about the actual impact of the legislation. Implementation theory helps explain their evaluation of federal reforms. Goal congruence with reform mandates, resource availability, and a willingness to accept federal involvement predicts support for these reforms. Federal policy changes have promoted electronic systems, and some of the authors' findings are relevant to research on e-government. Users of electronic voting machines tend to have high confidence in them despite the significant criticism the machines have faced. Local election officials who support e-government generally are more likely to more positively evaluate federal reforms.  相似文献   
260.
I examine why states violate norms they embrace as members of international society. The rationalist answer, that norms are violated whenever they conflict with interests, is underspecified and empirically challenged. Constructivists cannot address violations well from their structural, sociological perspective. I argue from political psychology that violations stem from the motivated biases of actors who face a moral dilemma between personal desires and social constraints. These biases compel leaders to interpret norms and situations in a manner that justifies violation as socially acceptable. The ability to do so depends on the norm and the situation. The more parameters a norm possesses, and the more ambiguous those parameters are, the easier it is for actors to interpret them favorably to justify violation. Oftentimes norms are what states make of them. If the situation is plausible for states to claim exemption, they violate; otherwise they are constrained. The U.S. invasion of Panama illustrates these dynamics.  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