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   113篇
  免费   6篇
  国内免费   1篇
  2022年   2篇
  2021年   3篇
  2020年   2篇
  2019年   2篇
  2018年   4篇
  2017年   6篇
  2016年   1篇
  2015年   2篇
  2014年   16篇
  2013年   15篇
  2012年   5篇
  2011年   7篇
  2010年   8篇
  2009年   8篇
  2008年   13篇
  2007年   10篇
  2006年   2篇
  2005年   4篇
  2004年   2篇
  2003年   3篇
  2002年   3篇
  2001年   1篇
  1993年   1篇
排序方式: 共有120条查询结果,搜索用时 15 毫秒
71.
李保忠  赵金莎 《国防科技》2018,39(6):088-095
公共政策,既是时代的产物,又为时代服务。新时代要求公共政策的创新必须更加聚焦,一切以调动广大人民群众的积极性,增强民族的凝聚力、创造力为出发点;要求公共政策的创新以人民为中心,一切以人民是否满意,是否具有获得感、幸福感、安全感、自豪感为落脚点;要求公共政策的创新,应当以社会问题为重点,以推动解决主要矛盾、化解社会各领域的主要问题为根本要求;要求公共政策的研究应当提高定位、开阔视野,跟上时代步伐,多出系统性、前瞻性研究成果和高质量研究人才,为党和国家的科学决策贡献更多的智慧力量。  相似文献   
72.
在分析对社会单位实施消防监督分类管理必要性的基础上,结合工作实践,就如何对社会单位实施消防监督分类管理进行探讨,以期提高消防监督效能,推进消防工作社会化。  相似文献   
73.
C2组织的协作性是目前信息化战争研究中的一个热点。利用"社会网络分析方法",对C2组织的指挥控制关系网络模型进行"n-宗派"分析,可以有效地揭示组织的子结构特征以及定量地研究组织的协作性。分析了指挥控制关系网络模型n-宗派中"n"的现实意义,设计了"宗派协作指数"和"组织协作指数"的计算方法和公式。结合示例,以2-宗派为例说明了C2组织协作性量化分析的步骤和过程。研究表明,基于n-宗派的C2组织协作性量化分析具有可操作性和现实意义。  相似文献   
74.
社会稳定是改革发展的重要前提,而保持农村稳定是全社会稳定的关键。维护农村社会稳定根本途径在于文化建设,但文化建设对农村社会稳定有双向效应。文化建设对农村社会稳定的正面效应有减贫效应、社会结构优化效应、社会控制效应、社会心理优化效应和社会化效应,而文化建设的受益不均衡效应、虚化效应、过度社会动员效应及其信息失稳效应等又不利于农村社会稳定。因此,要充分重视农村文化建设的积极作用,也要清醒认识其负面效应,并为维护农村社会稳定考虑扬正抑负的对策。  相似文献   
75.
针对C4ISR需求生成的系统性问题,提出基于武器装备演化规律的C4ISR需求生成模式。根据武器装备在作战、系统、技术三个层面的演变规律,从任务模糊性、结构复杂性、技术不确定性三个维度划分目标武器装备,提出与演变规律对应的、逐层递进的C4ISR需求研究模式——复制、发现和创造,提供了解决C4ISR需求精确性问题、正确性问题和前瞻性问题的途径。实例表明,采用该模式能够系统地生成C4ISR需求。  相似文献   
76.
教育既是阻断贫困代际传递的治本之策,亦是脱贫可持续发展的内生动力。本研究基于新疆八个地区的实地调研数据,运用转换矩阵分析法和对数线性回归模型呈现了贫困代际传递与教育代际流动的现状,进而分析各级教育阻断贫困代际传递的作用,结果表明,贫困结构由绝对贫困向相对贫困改善;贫困子代受教育程度低,教育向上代际流动性较弱;教育具有阻断贫困代际传递的作用,中学教育阶段最为显著。教育扶贫应精准识别扶贫对象,增强受教育意愿,促进教育代际流动;差异分配教育经费,分学段扶贫;培养与引进并举,加强师资建设。  相似文献   
77.
We consider the single‐server constant retrial queue with a Poisson arrival process and exponential service and retrial times. This system has not waiting space, so the customers that find the server busy are forced to abandon the system, but they can leave their contact details. Hence, after a service completion, the server seeks for a customer among those that have unsuccessfully applied for service but left their contact details, at a constant retrial rate. We assume that the arriving customers that find the server busy decide whether to leave their contact details or to balk based on a natural reward‐cost structure, which incorporates their desire for service as well as their unwillingness to wait. We examine the customers' behavior, and we identify the Nash equilibrium joining strategies. We also study the corresponding social and profit maximization problems. We consider separately the observable case where the customers get informed about the number of customers waiting for service and the unobservable case where they do not receive this information. Several extensions of the model are also discussed. © 2011 Wiley Periodicals, Inc. Naval Research Logistics, 2011  相似文献   
78.
河北公安边防总队通过实施爱民固边战略,发挥了乡村先进文化对社会软治理的引领作用,用承栽着乡村先进文化内容的、群众喜闻乐见的形式来影响群众,从而实现了社会协调,加深了沿海地区村民对于社会的认同感以及对于社会价值的遵从。  相似文献   
79.
Casualty figures suggest that the US/Allied Counter Improvised Explosive Device (C-IED) policy and the present allocation of national assets, resources, and intellectual capital have not been very successful. A number of explanations for why this has been the case are discussed and critiqued here.  相似文献   
80.
There have been growing claims in media circles and law-enforcement settings that street gangs and criminal groups are turning to Internet-based social networking sites for various reasons ranging from the showcasing of their images and exploits to the suspected recruitment of members. The present study investigates whether such a trend is, in fact, in place. The presence of street gangs on these Internet sites is referred to as cyberbanging. While there is some anecdotal evidence suggesting that gangs are turning to social networking sites, there is little available research on exactly how street gangs and criminal groups use the Internet. Our main argument is that gang culture is in many ways an individualized phenomenon and this feature ties in directly with recent assessments of the Internet as a setting that is governed by a process of networked individualism. This theoretical link between the individualized gang setting and the presence of gang members on social networking sites helps us understand why recruitment is improbable even in a context where people are openly diffusing their image and exploits to a growing number of Internet users. The empirical segment of this research adds to this general outlook. Based on a keyword search of over 50 street gang names, the three main social networking sites (Twitter, Facebook, and MySpace) were monitored for street gang presence. Results illustrate that gang presence on social networking sites is linked primarily to promoting a general gang or street culture through individual displays. In regard to the visitors to such sites, there is no evidence that they are being tricked or manipulated in any way. They are, however, showing their curiosity in regard to such groups and, for those who share their comments and opinions, signs of support are evident. Thus, whereas criminal gangs are not proactively using the Internet to convert anyone into being gang members, social networking sites are creating a new venue for people who share or are sensitive to the values underlying street gang lifestyle to come together. These sites essentially create a new convergence setting for gang members to interact with a wider number of people who would probably never have been exposed to their lifestyles and exploits through physical interactions. The study's conclusion extends these findings toward further research in this area, as well as outlining the more relevant implications for law-enforcement monitoring of this growing phenomenon.  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