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   294篇
  免费   20篇
各国政治   19篇
工人农民   7篇
世界政治   24篇
外交国际关系   39篇
法律   159篇
中国共产党   1篇
中国政治   3篇
政治理论   60篇
综合类   2篇
  2024年   2篇
  2023年   11篇
  2022年   6篇
  2021年   12篇
  2020年   21篇
  2019年   21篇
  2018年   13篇
  2017年   20篇
  2016年   19篇
  2015年   13篇
  2014年   5篇
  2013年   50篇
  2012年   2篇
  2011年   11篇
  2010年   7篇
  2009年   6篇
  2008年   9篇
  2007年   4篇
  2006年   6篇
  2005年   7篇
  2004年   10篇
  2003年   3篇
  2002年   5篇
  2001年   4篇
  1999年   1篇
  1998年   1篇
  1997年   1篇
  1996年   3篇
  1992年   5篇
  1991年   2篇
  1990年   3篇
  1989年   2篇
  1988年   2篇
  1987年   3篇
  1986年   1篇
  1985年   2篇
  1984年   3篇
  1983年   1篇
  1982年   2篇
  1980年   4篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1971年   1篇
  1970年   2篇
  1969年   1篇
  1968年   3篇
排序方式: 共有314条查询结果,搜索用时 15 毫秒
311.
Glanville  J. M.  Perry  A. E.  James  M. Martyn-St  Hewitt  C.  Swami  S.  Wright  K.  Burns  L.  Pearson  C.  Aboaja  A.  Thakkar  P.  Kumar  K. M. S.  Bunney  M. 《Journal of Experimental Criminology》2022,18(3):439-495
Journal of Experimental Criminology - This updated systematic review assesses the effects of pharmacological interventions for drug-using offenders. Systematic review protocols and conventions of...  相似文献   
312.
In the present study, a simple and novel fume–mist technique is described which can be used efficiently to fix the latent fingermarks developed using iodine. It is well known that the residues left over in the fingermarks interact with iodine to give transient brown impressions which disappear in a short time. Also, iodine forms colored complexes with various organic solvents. Based on iodine–fingermark interaction and iodine–solvent complex formation, latent fingermarks were developed on paper surface using iodine fumes which were subsequently fixed by spraying polar and nonpolar solvents. The fingermarks developed with this technique were not only clear but also permanent in nature. The interaction of fingermark residue, iodine, and solvent forming a ternary structure is believed to be a possible reason for the stability of iodine‐developed fingermarks. Ease of method, availability of chemicals, and minimum training make the method adaptable in routine development of forensic fingermarks present on paper surface.  相似文献   
313.

The architecture of global carbon markets has changed significantly since the Paris Agreement and the 2030 Agenda for Sustainable Development Goals were both agreed in 2015. Voluntary, international cooperative approaches established in Article 6 of the Paris Agreement allow Parties to work together to achieve the targets set out in their respective Nationally Determined Contributions to limit global warming to an increase below 1.5–2 °C. In Article 6.4, a sustainable mitigation mechanism is established for which rules, modalities and procedures will be developed internationally considering the experience and lessons learned from existing mechanisms, such as the Clean Development Mechanism (CDM) and its Sustainable Development (SD) Tool. Historically the issue of making integrated assessments of sustainable development and mitigation actions has been politically and methodologically controversial for many reasons: developing countries fear that an international definition of SD will interfere with their sovereignty and therefore their ability to define their own development pathways; players in the carbon market fear that markets can only handle one objective, namely mitigation outcomes; and sustainable development is regarded as too complex and costly to be measured and quantified. In an effort to address these concerns, the article proposes a new methodology for the sustainability labelling of climate mitigation actions relevant to Article 6 approaches. The article draws on an application of the CDM SD tool to analyse 2098 Component Programme Activities that had entered the CDM Pipeline by January 2017. The article demonstrates that assessment of the sustainable development benefits of climate actions can be graded and labelled based on the analysis of qualitative data, which is less costly than applying a quantitative approach.

  相似文献   
314.
This study investigates the impact of governance index and gross fixed capital formation on the economic growth of Brazil, Russia, India, China and South Africa (BRICS) using annual data from 2002 to 2019. This study employs Fixed Effect Model, Driscoll and Kraay standard error with fixed effect, Fully Modified Ordinary Least Square, Dynamic Ordinary Least Square (DOLS) and Panel Dumitrescu Hurlin Causality test. The study has divided the variables into two models where model I includes the impact of governance index (jointly) on economic growth while model II examines the impact of governance index on economic growth individually. The findings demonstrate that the governance index, gross fixed capital formation, population, control of corruption, and governance effectiveness have a positive and significant impact on economic growth, whereas regulatory quality showed a significant and negative impact on economic growth. Furthermore, regarding the Panel test, we notice the presence of unidirectional causality among the constituent variables. Therefore, this study suggests that the government should encourage economic development in the BRICS countries and move away from outdated ideas and poor institutional quality in favor of a new comprehensive reform to achieve excellent governance, population growth control, labor law changes, and corruption control.  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