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   4291篇
  免费   126篇
各国政治   290篇
工人农民   191篇
世界政治   374篇
外交国际关系   241篇
法律   1851篇
中国政治   22篇
政治理论   1389篇
综合类   59篇
  2021年   20篇
  2020年   58篇
  2019年   65篇
  2018年   91篇
  2017年   108篇
  2016年   131篇
  2015年   76篇
  2014年   110篇
  2013年   719篇
  2012年   94篇
  2011年   123篇
  2010年   109篇
  2009年   103篇
  2008年   130篇
  2007年   150篇
  2006年   124篇
  2005年   118篇
  2004年   126篇
  2003年   132篇
  2002年   167篇
  2001年   92篇
  2000年   97篇
  1999年   94篇
  1998年   72篇
  1997年   88篇
  1996年   64篇
  1995年   55篇
  1994年   48篇
  1993年   56篇
  1992年   59篇
  1991年   70篇
  1990年   50篇
  1989年   65篇
  1988年   54篇
  1987年   47篇
  1986年   61篇
  1985年   56篇
  1984年   40篇
  1983年   64篇
  1982年   52篇
  1981年   44篇
  1980年   39篇
  1979年   34篇
  1978年   29篇
  1977年   28篇
  1976年   32篇
  1975年   21篇
  1974年   30篇
  1972年   16篇
  1971年   17篇
排序方式: 共有4417条查询结果,搜索用时 15 毫秒
81.
This paper focuses on parental maltreatment, a rarely documented phenomenon. We prospectively examine factors that can increase the risk of abusive behavior toward mothers. The purpose of this study is to examine the relationship between a stressful family situation, parental divorce, and verbal and physical aggression toward mothers. We use a large Canadian sample of adolescents who have been followed since kindergarten. At age 15, we assessed verbal and physical abuse toward mothers, as reported by both mothers and their adolescents. Multinomial logit modeling revealed that parental divorce was associated with a greater risk of physical aggression directed toward mothers by adolescents. Family environment and parental coping strategies partially mediated that relationship. Mothers who divorced, and remained divorced, were at greater risk of being assaulted by their adolescent children. A positive family environment, reflecting a better parent–child relationship, partially diminished this risk. However, support-seeking behavior on the part of mothers increased the risk of abuse, concurrent with tyrannical strategies often mobilized by abusive children.  相似文献   
82.
Elections provide a mandate to pursue a set of policies. Party label provides a concise ideological cue for voters to choose among candidates, and research on industrial democracies verifies a link between the parties voters elect and subsequent policy outcomes. The combination of inchoate party systems and economic vulnerability elsewhere may weaken the link between voter choice and policy. When examining economic policies in Latin America, there is some controversy as to whether governments carried out "reform by surprise"—promising one thing during a campaign while implementing another in office. We test whether the ideological reputations of executives' and legislators' parties explain whether they adopt market-oriented policies. We find that the future behavior of presidential candidates is difficult for voters to predict. However, the ideological reputation of legislators is a reliable predictor of policy outcomes, and the relationship is clarified by the prospects of collective action by legislative delegations.  相似文献   
83.
This paper presents findings from a national survey of ‘potential’ first time voters at the 2001 British general election. It investigates these young people's awareness of the advertising used by the main political parties during this election. Overall what emerges is a young electorate aware of the advertising, who were interested in the election itself and nearly half of whom say they voted in it. Consequently the findings reject the notion that young people are generically unaware of and disinterested in party political messages. In addition the findings indicate that the political parties' print advertisements—to some degree—are penetrating the first layer of young people's message processing, suggesting they are a useful aid in capturing the youth vote. Copyright © 2003 Henry Stewart Publications  相似文献   
84.
High public interest today in political communications such as ‘spin’ and in political participation such as electoral turnout suggests that there may be value in exploring the processes by which political messages are produced and consumed, and their inter‐relationship with participation. It may be that what citizen‐voters think of message production influences how they consume political news and publicity (through observing and evaluating), and that the propensity to political participation is subsequently affected. This paper offers a model which traces the production of political communications, starting at their origins in the political class, and flowing via traditional political journalism or controlled media and new media to citizen‐voters who both observe and evaluate them (ie consume them) before, during and after making any political choices. It is hypothesised that the observation and evaluation of message production and content by political consumers influences both their types and levels of participation. Research of this nature into political organisations is relatively rare. Similarly, there is little evidence of investigations into other aspects highlighted in the model: attitudes of the political class towards political communications, the production of political communications before they reach the media and how they are received by the media, and their consumption by citizen‐voters in relation to the propensity to participate in politics. Copyright © 2003 Henry Stewart Publications  相似文献   
85.
Bonding in parent, peer, and school domains were compared in a general sample of children and a sample of children of methadone-treated parents. Bivariate comparisons revealed that children of methadone-treated parents had lower SES, and were significantly more likely to smoke cigarettes but not more likely to drink alcohol. Several measures of attachment were significantly different between the two samples across parent, peer, and school domains. Multivariate analyses indicated that the children of methadone-treated parents were more likely to smoke, even after accounting for the effects of demographic and attachment variables. For drinking, sample membership was not found to be significant. Attachment to school decreased the odds of both smoking and drinking in both samples. Peer attachment had no effect on the odds of smoking initiation; however,loyalty to best friend did predict increased odds of drinking initiation.  相似文献   
86.
In April 1994 GASB released Concepts Statement No. 2, Service Efforts and Accomplishments Reporting , bringing required SEA external financial reporting a very large step closer to reality. Before long, public financial officials may be required to annually report measures of performance. We are now about halfway through the experimentation phase established in Statement 2. This article summarizes the status of GASB's SEA experimentation process. It then suggests important behavioral, auditing, and other issues which GASB ought to address before proceeding with any formal pronouncements regarding SEA reporting requirements.  相似文献   
87.
The vexed question of politicisation and patronage in the Australian Public Service is explored in this article. Recent dismissals and appointments of department secretaries have raised concerns about political convenience, trends towards partisanship and the erosion of ‘frank and fearless’ advice. Alternatively, governments have come to insist on ‘partnership’ arrangements between ministers and secretaries, to enhance ‘political accountability’ and install new management teams to better implement government policy. But do such forms of politicisation risk drifting toward a new ‘spoils system’ most would want to avoid?  相似文献   
88.
Recent highly publicized traffic accidents involving older drivers have led to renewed interest in state policies and administrative practices that award and renew drivers’ licenses in the American states. Because the probability of traffic accidents is linked to the medical conditions that are more prevalent among the elderly, and because the number of older drivers is expected to rise over the next several decades, one might expect that this will be an increasingly important policy issue. This article discusses variations that are observed across states in law and administrative practice. A longitudinal analysis of data on crashes involving elderly drivers in fifteen states indicates that crash rates are directly related to the length of the renewal cycle for older drivers and inversely related to the stringency of testing at renewal. It is also likely that states requiring physicians to report conditions that would impair driving will experience lower crash rates. A secondary analysis of policy impacts on the licensing rates is not conclusive, a finding that is attributable to inaccuracies in the reported numbers of licensed drivers.  相似文献   
89.
This paper investigates the impact of fiscal institutions on state government borrowing costs. We find that institutions have both a direct and indirect effect on interest costs paid by state governments. Revenue limits are associated directly with higher interest costs; expenditure limits, stricter balanced budget rules, and restrictions on state debt issuance are indirectly associated with lower interest costs because they lead to higher credit ratings. It appears that investors and bond raters incorporate information on fiscal institutions into their assessment of state government credit quality.  相似文献   
90.
Recently, we proposed an original statistical model for forecasting general elections in the United Kingdom, based on the observation of a few key indicators of the political and economic system. That vote function model was tested against the results of the 2001 general election. Here we evaluate the results of that test, and offer an appropriately revised model for the forecasting of the upcoming 2005 general election. According to our forecast, a Labour victory appears the most likely outcome.  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