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   2334篇
  免费   78篇
各国政治   27篇
工人农民   63篇
世界政治   48篇
外交国际关系   100篇
法律   777篇
中国共产党   85篇
中国政治   391篇
政治理论   244篇
综合类   677篇
  2024年   3篇
  2023年   30篇
  2022年   17篇
  2021年   44篇
  2020年   62篇
  2019年   27篇
  2018年   54篇
  2017年   54篇
  2016年   43篇
  2015年   41篇
  2014年   147篇
  2013年   215篇
  2012年   174篇
  2011年   176篇
  2010年   133篇
  2009年   146篇
  2008年   132篇
  2007年   172篇
  2006年   182篇
  2005年   140篇
  2004年   99篇
  2003年   106篇
  2002年   85篇
  2001年   60篇
  2000年   34篇
  1999年   15篇
  1998年   5篇
  1997年   2篇
  1996年   1篇
  1995年   3篇
  1994年   2篇
  1992年   1篇
  1991年   1篇
  1990年   3篇
  1989年   1篇
  1988年   1篇
  1983年   1篇
排序方式: 共有2412条查询结果,搜索用时 0 毫秒
971.
教育评价是对教育活动效果的价值上的判断,它以教育测量为基础。教育评价对于教育活动质量的提高,教育目标的实现有着重要的不可替代的作用。近年来我国教育评价工作取得了一些成绩,同时也存在一些主要问题,从而影响了我国教育改革的发展步伐。  相似文献   
972.
This column provides a country by country analysis of the latest legal developments, cases and issues relevant to the IT, media and telecommunications' industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.  相似文献   
973.
Our paper analyses the modalities according to which a large European university collaborates with firms by exploring its relational portfolio. We address this issue by exploiting a database that lists more than 1,000 firms having collaborated with the University Louis Pasteur (ULP) between 1990 and 2002. We first observe the relative importance of four collaborative channels (private contracts, European contracts, co-publications, co-inventions) across the whole population of firms. Second, using a multi-correspondence analysis, we derive a typology of collaborative patterns which underline the discriminating features of the frequency of interactions, of the exclusive versus open character of the relationships and of the nature of the collaborative channels. Four coherent classes emerge from particular combinations of these relational characteristics. Finally, using multinomial logit estimation, we show how this diversity of partnerships is connected to some individual attributes of the firms: size, status, sector and location.
Rachel LevyEmail:
  相似文献   
974.
在系统论的视角下,儿童绘画评价既是美术治疗中的一个重要因素,同时也是一个有机的系统.在美术治疗中,儿童绘画评价要立足于治疗过程中治疗师与儿童的互动关系,综合考量儿童所处的生活背景对儿童的"绘画动机"、"绘画过程"和"绘画作品"的影响,进而对儿童的行为表现等作出全面、系统的诊断和评价,最终制定和实施有针对性的治疗方案.  相似文献   
975.
余丹 《法学论坛》2012,(2):102-107
目前,食品安全立法技术是基于完全理性论基础上制定的,这种立法理念是相信人拥有完全理性认识能力,对一切事物采取正面看法,其立法技术特征是以增进善为立法目的,因而在力图表明技术指标确定性的同时,导致了片面性。科学哲学家波普尔、库恩的有限理性论则认为,衡量一种理论科学地位的标准不是可证实,而是可证伪性或可反驳性,在此立法理念指引下的立法技术特征表现为:立法目的并不一定会增善,但却可以减少恶。因此,以有限理性论为分析视角,可修正立法技术,使立法技术指标不仅具有确定性,更具有全面性。  相似文献   
976.
ChatGPT作为人工智能发展新的里程碑,在语言表达、自我强化等方面表现突出,展现出生成式人工智能的广泛运用前景,在多领域引起广泛关注,以ChatGPT为代表的生成式人工智能将会可预期地改变国家安全态势。在意识形态安全层面,对生成式人工智能的恶意运用使渗透方式更加多元,渗透效能更加显著。在国际舆论层面,对生成式人工智能的大规模使用将进一步使舆论场复杂化。在国家实力发展层面,生成式人工智能将继续拉大国家实力差距,国内公共权力与权威进一步分散。在军事安全层面,生成式人工智能赋能战场信息收集和战场指挥,国家之间的认知战对抗能力重要性日益提升。在法律规范层面,当前生成式人工智能的责任主体不明晰,现有法律法规难以约束基于该技术开展的犯罪行为。在社会稳定方面,生成式人工智能冲击劳动力市场,重塑人才发展模式。面对新技术冲击下急剧变化的新安全态势,应建立更多元协同的创新和应用体系,在国际上共享发展成果,完善法律体系,推动该技术服务于国家利益发展与人类命运共同体的构建。  相似文献   
977.
民营科技企业是开展科技研究、科技成果转化的重要主体,其发展对一个地区的科技进步程度起着非常重要的作用。而民营科技企业立法对鼓励民营科技企业的设立、扶持民营科技企业的发展、促进民营科技企业从业人员的流入起着立法规范与促进作用。贵州省于1995年制订了《贵州省民营科技企业条例》,该条例为促进民营科技企业发展起到了重要的作用。但其中仍存在着不尽完善之处。进一步完善民营科技企业立法,对促进科技快速发展有着重要的意义。  相似文献   
978.
This paper explores the relevance and applicability of recent theoretical developments in surveillance studies in the context of contemporary British criminal justice policy. It will be argued that surveillance now occupies a privileged position in official policy. In a raft of new policy initiatives undertaken either as part the general project to modernise the criminal justice system or in response to particular crises, the surveillant solution occupies the central stage. Thus, whether it be in response to anxieties over sex offenders, failures of social services in protecting children at risk, or the management of the prison population, for example, the policy response has been to increase the surveillance capacity of the state. In particular, in line with the new penology thesis we are witnessing an expansion of the generalised surveillance capacity, in relation to all citizens, which may be characterised as passive and reactive. Simultaneously, vestiges of the old criminology remain as an officially designated ‘hard core’ of persistent or problematic offenders subject to the full panoply of surveillance techniques, which are proactive, extensive and intrusive. Thus, we are witnessing both an intensification and a bifurcation of surveillance practice. This paper was prepared for the European Journal on Criminal Policy and Research special edition on Fear vs. Freedom post 9/11-The European Perspective.  相似文献   
979.
Evaluations of services designed to ameliorate the problems associated with child abuse and/or neglect (CAN) are relatively rare. The present investigation examines the impact of ecobehavioral services provided to families with extensive histories of CAN and examines the demographics of two groups of families. Project 12-Ways provides in-home ecobehavioral treatment to families referred by the state protective service agency. Impact data were collected and compared from families served by Project 12-Ways and families served by the stale protective service agency and other community programs. These data focused on the rates of CAN, placement of children outside of the parental home, and permanent termination of parental rights. Comparisons were made on pretreatment, treatment, and post-treatment rates. It was determined that both samples experienced significant decrements in CAN. While the two samples were equivalent in rates of CAN, data were presented showing differences in severity and priority of CAN which suggest that ecobehavioral services can be successful in reducing CAN. Thus, a heuristic model is available for evaluating CAN, including the manner in which the data were collected, the range of independent variables included, and the considerable span of the families' lives covered in the evaluation. These results suggest some modification of the way in which follow-up data are collected and used to change policy and practice.  相似文献   
980.
Substance use is rampant in contemporary society, but little attention has been paid to it in the context of child custody evaluations (CCEs). This article provides concrete suggestions for integrating issues about substance abuse into a more overarching CCE and discusses specific assessment strategies.  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