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   1176篇
  免费   71篇
各国政治   30篇
工人农民   180篇
世界政治   58篇
外交国际关系   38篇
法律   682篇
中国共产党   1篇
中国政治   21篇
政治理论   234篇
综合类   3篇
  2024年   1篇
  2023年   12篇
  2022年   10篇
  2021年   11篇
  2020年   32篇
  2019年   42篇
  2018年   57篇
  2017年   60篇
  2016年   51篇
  2015年   60篇
  2014年   56篇
  2013年   165篇
  2012年   56篇
  2011年   78篇
  2010年   43篇
  2009年   57篇
  2008年   65篇
  2007年   42篇
  2006年   51篇
  2005年   41篇
  2004年   33篇
  2003年   34篇
  2002年   34篇
  2001年   29篇
  2000年   11篇
  1999年   14篇
  1998年   20篇
  1997年   15篇
  1996年   7篇
  1995年   6篇
  1994年   9篇
  1993年   8篇
  1992年   2篇
  1991年   3篇
  1990年   4篇
  1989年   1篇
  1988年   3篇
  1987年   3篇
  1985年   2篇
  1984年   4篇
  1983年   3篇
  1982年   3篇
  1981年   2篇
  1980年   1篇
  1977年   2篇
  1976年   1篇
  1973年   1篇
  1970年   1篇
  1967年   1篇
排序方式: 共有1247条查询结果,搜索用时 31 毫秒
121.
This paper reflects on the use of a participatory learning and action (PLA) framework in a strategic planning process (SPP) at a primary school in rural Kenya. Successes and challenges are discussed, focusing on the barriers to fully implementing the PLA framework. Additionally, lessons learnt and ways forward for participatory SPPs are outlined. The PLA framework allowed the project stakeholders to engage in a planning process that gave participants a voice in the process. Although PLA methodology faces shortcomings, the application of this model is a step towards making community development more sustainable.  相似文献   
122.
Extant work on status attribution has largely focused on major powers or state capabilities as key explanatory factors driving these social processes and suggests that status considerations increase conflicts between states. We argue for a more comprehensive approach to status attribution that considers international norms as another major factor that is weighed in the attribution process. We contend that states (policymakers) evaluate one another not only on the basis of economic and military capabilities but also on the extent to which there is behavioral conformance with normative expectations and reward one another dependent upon whether these expectations are met. However, this attribution of status is dependent upon the level of contestation pertaining to that norm. Using a data set that assesses consistency with six different norms (resource transference, multilateralism, economic liberalism, democratic governance, respect for human rights, and peaceful dispute resolution), we find that status attribution is associated with norm-consistent behavior but only when these norms are uncontested at the global level.  相似文献   
123.
Richard Betts argued that strategy—the idea that a state's political ends could be reliably linked to its coercive means—is a necessary illusion. Without strategy, war is mindless killing; but its rationales cannot guide state choices because there is a yawning gap between the macro level where strategy is articulated and the micro level of day-to-day choices. That gap is particularly insurmountable when beginning, as Betts does, from a rationalist model of action. I propose that grand strategy is best understood as a case of collective intentionality, a concept that amends the rationalist framework in a way that makes it possible to clarify an analytic pathway from grand strategy to state behavior. Crucial to this pathway are legitimation processes found in forums, and I argue that grand strategies can pull state behavior when they are tied to forums. Focusing on the interstate case, I develop a causal mechanism from the forum, to ways of talking, to commitment-consistent behavior. I illustrate the argument with an example from the Concert of Europe. Stacie E. Goddard and Ronald R. Krebs propose that legitimation processes might be particularly successful where institutions are weak. My framework helps flesh out that proposition: even in anarchy, action commitments can affect states’ behavior through the mechanisms of the forum.  相似文献   
124.
125.
Computer methods have been developed for mathematically interpreting mixed and low‐template DNA. The genotype modeling approach computationally separates out the contributors to a mixture, with uncertainty represented through probability. Comparison of inferred genotypes calculates a likelihood ratio (LR), which measures identification information. This study statistically examined the genotype modeling performance of Cybergenetics TrueAllele® computer system. High‐ and low‐template DNA mixtures of known randomized composition containing 2, 3, 4, and 5 contributors were tested. Sensitivity, specificity, and reproducibility were established through LR quantification in each of these eight groups. Covariance analysis found LR behavior to be relatively invariant to DNA amount or contributor number. Analysis of variance found that consistent solutions were produced, once a sufficient number of contributors were considered. This study demonstrates the reliability of TrueAllele interpretation on complex DNA mixtures of representative casework composition. The results can help predict an information outcome for a DNA mixture analysis.  相似文献   
126.
Four fluorescent fingerprint powders (RedWop?, GreenWop?, Basic Yellow?, and Yellow Powder?) were evaluated as a marker for blow fly larvae. Administration methods included ingestion (high vs. low concentration) or topical. Ingestion of high concentrations of Basic Yellow? and RedWop? caused higher larval mortality. Basic Yellow? delayed development and adult emergence while RedWop? and Yellow Powder? had a significant effect on particular stages of development, however, emergence time was not altered. Optimal administration is through ingestion at low concentration levels (<10%) or topically, with GreenWop? demonstrating minimal adverse effects. Optimum wavelength for discrimination between powders was 450 nm. This research can aid in investigative training to increase visibility of larval and pupal blow flies. It can also be used in entomological studies to differentiate between larval blow flies (or other dipteran) species or individuals to further understand complex interactions and behavior during larval development.  相似文献   
127.
128.
Although we know that candidates, parties and governments conduct political market research and engage in heated debate about it, market research in politics remains a largely hidden activity. This article presents the perspectives of practitioners involved in collecting and using market research including advisors to 11 presidents and prime ministers and demonstrates that market analysis in politics is a multi‐varied activity, carried out within a complex context. The over‐simplistic criticism that political marketing means politicians simply follow focus groups needs to be revised, and although poor practice will always occur, practitioners are developing more fluid and mature ways to utilize research in politics. Political market research can play a valuable role in informing the decisions politicians make and enhance the relationship between the government and the public. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
129.
130.
Relatively little is known about rural women's intimate violence experiences in comparison to urban women's experiences, partly because of the difficulty in accessing rural women. This pilot study used a protective order sample of 23 women (15 urban and 8 rural), which provides an access point that is relatively similar for comparisons across rural and urban areas. The number of participants is low and, therefore, results are preliminary. However, several significant findings emerged. Rural women reported significantly less social support, less education, less income, more physical abuse in the preceding year, more childhood physical and sexual abuse, and worse overall health and mental health, as well as encountering abuse earlier in the relationship. Both groups reported higher rates of illegal drug and cigarette use than those among the general population. The findings highlight some overall important themes in examining rural and urban intimate violence victims by suggesting that rural and urban intimate violence victims have different victimization experiences and service needs. Implications for further research and intervention are discussed.  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