英国文化外交:提升国家软实力的成功之路

在国际竞争和海外利益驱使下,独具特色的英国文化外交起步于20世纪30年代。数十年来,英国文化外交并不满足于语言、对象和机构设置上的比较优势,而是适时将外交动因从文化帝国主义调整为文化国际主义,不断扩展文化的内涵,并在重视精英路线的基础上努力开拓大众路线。英国以比较优势为后盾,积极创新文化外交的实践特色,将其文化、政治价值观和外交政策三种资源有效地转化为软实力,使得英国的"帝国余晖"仍深刻地影响着世界。英国通过文化外交的路径提升国家软实力的成功经验,值得中国借鉴。     

地方政府创新研究的热点主题与理论前瞻

地方政府创新是我国重要的政治现象与理论研究的热点议题。对国内涉及地方政府创新的研究文献进行系统梳理,运用文献计量方法,结合因子分析、聚类分析和社会网络分析之后,可归纳出地方政府创新研究的四个热点主题:地方政府创新的基本理论研究、地方政府创新与政府改革研究、地方政府创新与政府绩效研究、地方政府创新中的动因研究。据此可提出此研究的前沿性领域:政府创新管理的理论研究、地方政府创新的持续力研究、地方政府创新的制度化研究、公共服务创新研究。在区分显性公共需求和隐性公共需求的基础上,可得出创新性公共服务与回应性公共服务的分析框架。     

海杂波背景下的双参数单元平均恒虚警检测器

介绍了海杂波的幅度分布模型,指出了对于同一门限系数"尖锐"海杂波背景下的虚警率要明显高于噪声背景下的虚警率,提出了双参数单元平均恒虚警(CA-CFAR)检测器的结构框图,仿真分析了其检测性能.最后分别利用双参数CA-CFAR检测器和常规CA-CFAR检测方法对实测数据进行处理和比较,指出在虚警率一定的前提下前者相对于后两者在空间上可以自适应地改变门限系数以有效地抑制海杂波引起的高虚警.     

西部地区技术创新存在问题与对策研究

新中国成立以来,西部地区的技术创新取得了很大发展,但是从总体上看,西部地区的技术创新与全国相比仍处于落后地位;通过对西部地区技术创新存在问题的分析,提出了西部地区推进技术创新的对策与建议。     

Mildly explosive autoregression with mixing innovations

In this paper, the limit distribution of the least squares estimator for mildly explosive autoregressive models with strong mixing innovations is established, which is shown to be Cauchy as in the iid case. The result is applied to identify the onset and the end of an explosive period of an econometric time series. Simulations and data analysis are also conducted to demonstrate the usefulness of the result.     

College Women's Gynecological Health Care Practices and Preferences

Abstract

Panic disorder is characterized by recurrent, sudden, often unprovoked attacks of intense, diffuse autonomic discharge accompanied by severe anxiety as distinguished from ordinary generalized anxiety. Recent research indicates a biochemical abnormality that predisposes some individuals to the disorder, which generally begins in young adulthood and affects women twice as frequently as men. Untreated panic disorder follows a chronic, fluctuating course. Complications include hypochondriasis, anticipatory anxiety, phobic avoidance and agoraphobia, abuse of alcohol and sedative drugs, and depression.

Diagnosis is complicated by patients' complaints of physical rather than emotional symptoms. Workups can be avoided if the physician considers the diagnosis in apparently healthy young adults who present with episodic cardiac, gastrointestinal, neurologic, and/or respiratory symptoms. The physician needs to be able to distinguish the symptoms of panic disorder from those of ordinary anxiety and also to rule out medical conditions that mimic panic disorder.

Neither conventional benzodiazepines nor psychotherapy alone is very effective in stopping panic attacks, but alprazolam, imipramine, and phenelzine are all highly effective. Alprazolam has fewer troublesome side effects, but patience and perseverance are necessary to reach therapeutic levels with all three drugs. Inadequate dosage is the most common cause of treatment failure. Most patients do well once their attacks are controlled and do not require close follow-up. Patient education is an important part of long-term management because relapses are common.     

论作品的寿命

一部文学作品的寿命长短不仅取决于它的经典化程度,而且与文学课本、作者手稿、作品版本及传记文献等诸多因素密切相关。中学语文课本是学生们走进文学世界的第一座栈桥,其中的作品也随着他们的成长而得到传播与留存;作品的艺术生命还因作家生前手稿、版本的不断发掘和作品的多次重印得以延续;作家生前、身后的传记性文献或因作家本人参与写作或因被历史放大的文献内容等都成为作品寿命长短的决定性因素。     

中国—东盟进出口贸易的出口影响因素研究——基于固定市场份额模型(CMS)的分析

自2010年1月中国—东盟自由贸易区的建成,东盟已经成为继欧盟和美国之后中国的第三大贸易伙伴。中国与东盟具有地理位置相近、自然资源禀赋互补、出口产品结构相似、进出口贸易互补等许多优点,这为其进一步发展提供了许多便利。但是,中国—东盟也呈现着出口商品趋同、主要出口对象相似等问题,其一定程度上制约彼此贸易往来。一方面,中国应利用好中东贸易区建设的有利契机,配合区内其他国家,制定好互利共赢的政策;另一方面,要警惕中国对外出口贸易中出现的高技术制造业出口国的"假象",在继续重视市场规模效应的同时,更加注重商品结构效应。     

Child Welfare Workers' Adoption of Decision Support Technology

Child welfare workers must process complex information in deciding to refer clients to appropriate mental health services. Decision support systems have been demonstrated in other fields to be an important tool, yet little research has been done in child welfare. This study focused on the adoption of a specific decision support system into child welfare practice. Quantitative analysis was used to demonstrate the diffusion of innovation process among a sample of state child welfare workers, while qualitative analysis was used to explain the facilitators and barriers to decision support systems adoption. Results indicate that for decision support systems to be widely adopted in child welfare practice, they should be integrated into the referral system and include workers' knowledge and experiences with referral resources. For successful adoption, decision support systems need to respect the natural logic and flow of worker interaction as well as organizational constraints.     

浅析网络环境下非智力因素培养与学习创新

网络环境下非智力因素在学习创新中具有不容忽视的地位和作用。在简要讨论了非智力因素的概念与内涵的基础上,分析了网络环境下非智力因素对学习创新的影响,阐述了网络环境下非智力因素的培养与提高学习者学习创新能力的辩证关系,提出了促进两者协调发展的若干具体措施和手段。