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   10659篇
  免费   390篇
各国政治   599篇
工人农民   359篇
世界政治   912篇
外交国际关系   513篇
法律   5638篇
中国共产党   2篇
中国政治   123篇
政治理论   2789篇
综合类   114篇
  2020年   136篇
  2019年   182篇
  2018年   272篇
  2017年   274篇
  2016年   272篇
  2015年   186篇
  2014年   216篇
  2013年   1409篇
  2012年   227篇
  2011年   273篇
  2010年   253篇
  2009年   276篇
  2008年   279篇
  2007年   264篇
  2006年   295篇
  2005年   273篇
  2004年   253篇
  2003年   262篇
  2002年   266篇
  2001年   288篇
  2000年   261篇
  1999年   224篇
  1998年   158篇
  1997年   152篇
  1996年   111篇
  1995年   138篇
  1994年   138篇
  1993年   140篇
  1992年   159篇
  1991年   208篇
  1990年   175篇
  1989年   200篇
  1988年   161篇
  1987年   191篇
  1986年   188篇
  1985年   194篇
  1984年   170篇
  1983年   185篇
  1982年   149篇
  1981年   144篇
  1980年   122篇
  1979年   129篇
  1978年   111篇
  1977年   80篇
  1976年   99篇
  1975年   82篇
  1974年   88篇
  1973年   86篇
  1972年   68篇
  1969年   71篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
981.
982.
Scholars have long understood that structuring internal work processes into more hierarchical or team‐based arrangements has consequences for organizational outputs. Building on this insight, this research examines the relationship between how agencies organize their rulemaking routines and the resulting rules. Tracking the job functions of rule contacts for economically significant rules proposed over a four‐year period, the analysis demonstrates that expanding the breadth of personnel types closely involved in a rulemaking is associated with a reduction in the time it takes to promulgate the rule. However, increasing the pace at which rules are finalized is not without cost, as those completed faster appear more likely to be overturned when challenged in court. The article not only adds another dimension to empirical scholarship studying rulemaking, which has largely focused on how forces originating outside the agency affect rules, but also suggests the importance of considering competing priorities in designing rulemaking processes.  相似文献   
983.
Preventing climate change and damage from natural disasters typically requires policies with up‐front costs that promise a flow of benefits over time. Why has obtaining such policies in a competitive electoral democracy proved so intractable? We develop a formal model of electoral accountability in this context, in which politicians have private information about their motivations. The model shows why fully rational voters, though certain that incumbents spend less on disaster prevention than is good for them, reelect incumbents at very high rates. In addition, in such equilibria, voters would punish incumbents who spent more on disaster prevention. This equilibrium is consistent with (and implies) some of the major empirical regularities observed in the literature on voting and disaster prevention. We discuss some implications of our analysis for advancing public debates about disaster and climate change mitigation.  相似文献   
984.
This paper tracks the progress of the Sustainable Development Goals in selected countries in sub‐Saharan Africa, namely, Kenya, Nigeria, and South Africa. The study assesses economic indices such as GDP growth, employment, and poverty rate of each country to understand the present performance of these countries and the feasibility of it attaining the first goal of the Sustainable Development Goals. Considering the current economic outlook and trajectory of these countries, eradicating poverty in 2030 is highly unlikely, unless drastic measures are taken. GDP growth in Kenya is currently low, whereas the poverty and the unemployment rate are very high. Nigeria still battles with economic recovery following the recession since 2016 and a soaring poverty level. Equally, South Africa is saddled with the problem of rising poverty, unemployment, and corruption. The study recommends that cooperation between government, civil society, and the private sector needs to be drastically improved and promptly to meet the poverty eradication goal by 2030.  相似文献   
985.
A common theme of research on participatory democracy and citizen engagement centres on the need for empirical studies that conduct a deep exploration of the nuances and complexities of these processes. This article offers a distinct response to this need through an examination of two ethnographic case studies of a participatory budgeting process in a multilingual, highly diverse community in which Spanish-speaking Latino immigrants were involved. By analyzing participants discourse from the case studies, the findings highlight the risks and rewards of reframing participatory processes as design decisions rather than static procedures.  相似文献   
986.

Maternal intimate partner violence (IPV) exposure has been linked to negative parenting outcomes. Studies suggest that parenting stress is an intermediary between IPV exposure and parenting, though past work has relied on small, clinically- referred samples. Moreover, it is unclear if parenting is differentially affected by a mother’s recent versus past history of IPV exposure, or whether a mother’s childhood abuse history moderates the associations of IPV with parenting stress and parenting behaviors. The current study examines whether recent IPV, versus past IPV, has stronger associations with parenting stress and parenting behaviors and tests whether maternal abuse history moderates these associations. Using structural equation modeling, we tested relations between IPV (frequency and recency), parenting stress, and parenting behaviors cross-sectionally and longitudinally in a large community sample of IPV-exposed low-income Hispanic and African American mothers of children aged 0–14 years (N?=?1159). We found that mothers who reported IPV exposure in the past year reported higher negative and lower positive parenting behaviors than mothers who reported less recent exposure. Further, we found that the frequency and timing of IPV exposure affected parenting indirectly through increased parenting stress. However, a childhood history of abuse did not appear to sensitize women to these effects. These findings suggest that psychological interventions aimed at reducing the subjective experience of parenting stress, as well as increased access to resources that reduce objective childcare burden, are important for promoting resilience among families exposed to violence.

  相似文献   
987.
Journal of Family Violence - Research suggests that breastfeeding may reduce child maltreatment risk. Alaska has high rates of both breastfeeding initiation and maltreatment reports to Child...  相似文献   
988.
989.
990.
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