习近平关于青年工作重要论述的科学指引与实践要求

习近平关于青年工作重要论述既是对马克思主义青年观一脉相承的理论发展,也是结合中华民族优秀传统文化和中国青年工作的特点所形成的实践创新。通过习近平关于青年工作重要论述理论来源和基本内涵提供的科学指引,从历史维度明确了强化青年时代责任的要求是增强对中国道路、中国理论和中国制度的认同感和责任感,与时代同向同行;从现实维度明确了提升社会适应能力的要求是构建全员全程全方位的育人格局,增强意识形态建设;从青年成长个人维度明确了完善综合素质的要求是在对青年特性和社会地位正确认识的基础上激发其奋斗热情。由此形成进一步发展青年事业的实践路径,即通过筑牢意识形态防线,增强新时代青年的使命担当;优化青年人才培养和选拔模式,提高青年适应社会发展的能力;提升青年综合素质,实现人的全面发展。     

抓住人类生存的节点弹奏现代生命的心音——《墙上的斑点》解读

《墙上的斑点》是世界意识流短篇小说的经典之作,是一篇由一个“重要的瞬间”构筑而成的小说,通篇铺陈的是“我”在斑点的触发下细密的感触和绵延的意识,透射出作者幽雅而深邃的哲思,小说凸显了伍尔夫创作的现代理念,是文学走向人类本体的艺术探索。《墙上的斑点》是意识的流,是生命的真,是人类的心曲。     

语言意义的象似表征

意义的象似表征理论动摇了索绪尔语言学中任意性的定律.根据皮尔斯的符号学理论,分析了语言意义象似表征的理论基础及象似的标准,介绍了皮尔斯符号学理论在语言象似性研究中的地位及应用,指出语言的意义是通过从次象似符到真象似符的连续体上的某一象似符来表征的,并在语篇层面上通过内指象似(即语篇内部的象似)和外指象似(即语篇外部的象似)阐述了语言意义的表征过程;介绍了语篇间的象似性(即互文性),结合语用象似的观点,分析了意义在传递过程中的象似性.     

广告创意的新观念构想

广告创意要遵循一定的创意原则,使之成为一种更为理性、更为科学的广告创作步骤.真正的广告创意是由目标消费者所需、产品的定位和市场局势三者的最佳结合所产生出来的,因此,广告创意必须为广告目标消费者服务,广告表现必须为广告目标服务,同时,广告创意是整体的运作过程.     

Small‐sphere distributions for directional data with application to medical imaging

We propose novel parametric concentric multi‐unimodal small‐subsphere families of densities for p ? 1 ≥ 2‐dimensional spherical data. Their parameters describe a common axis for K small hypersubspheres, an array of K directional modes, one mode for each subsphere, and K pairs of concentrations parameters, each pair governing horizontal (within the subsphere) and vertical (orthogonal to the subsphere) concentrations. We introduce two kinds of distributions. In its one‐subsphere version, the first kind coincides with a special case of the Fisher–Bingham distribution, and the second kind is a novel adaption that models independent horizontal and vertical variations. In its multisubsphere version, the second kind allows for a correlation of horizontal variation over different subspheres. In medical imaging, the situation of p ? 1 = 2 occurs precisely in modeling the variation of a skeletally represented organ shape due to rotation, twisting, and bending. For both kinds, we provide new computationally feasible algorithms for simulation and estimation and propose several tests. To the best knowledge of the authors, our proposed models are the first to treat the variation of directional data along several concentric small hypersubspheres, concentrated near modes on each subsphere, let alone horizontal dependence. Using several simulations, we show that our methods are more powerful than a recent nonparametric method and ad hoc methods. Using data from medical imaging, we demonstrate the advantage of our method and infer on the dominating axis of rotation of the human knee joint at different walking phases.     

A general inversion theorem for cointegration

A generalization of the Granger and the Johansen Representation Theorems valid for any (possibly fractional) order of integration is presented. This Representation Theorem is based on inversion results that characterize the order of the pole and the coefficients of the Laurent series representation of the inverse of a matrix function around a singular point. Explicit expressions of the matrix coefficients of the (polynomial) cointegrating relations, of the Common Trends and of the Triangular representations are provided, either starting from the Moving Average or the Auto Regressive form. This contribution unifies different approaches in the literature and extends them to an arbitrary order of integration. The role of deterministic terms is discussed in detail.     

Identifying Systemically Important Banks: A temporal approach for macroprudential policies

Contrary to the general belief, systemic risk does not only regard the risk posed by balance sheet relationships and interdependencies among institutions. It also features a temporal dimension related to the inappropriate responses of financial market participants to changes in risk over time. This paper proposes a method to simultaneously address the cross-sectional and the time dimension in which systemic risk materializes. The method is based on the TOPHITS algorithm. It provides three scores, namely borrowing, lending and time scores: the first two represent the systemic importance of the borrowing and the lending activity associated with each financial institution,while the third represents an empirical Early Warning Signal of the financial crisis. Our findings reveal that the identification of the time score as an indicator for an incoming market distress could be relevant to design macro prudential policies.     

格萨尔藏戏传承实践及文化表征

格萨尔藏戏将口头诗歌中的“歌”化为具体的表演行为动态实践,集声音、舞蹈、仪式和群体互动等多种形式于一体,是历史悠久、别具特色的藏戏剧种。格萨尔藏戏表演通过对古典时代民族民间文化的重构与想象,构成格萨尔史诗更丰富宽广的表达。作为文化象征的表述符号,格萨尔藏戏是口头传统研究中的表演民族志,其歌舞形态为本的言说系统,更贴近格萨尔史诗说唱本体,并重新廓清格萨尔史诗口传与书写之间复杂的关联,还口头说唱以本原。格萨尔史诗戏剧化表演实践与创新中的复合性、融合性、新生性特征和带有实验性的探索,使格萨尔藏戏经历新的蜕变。     

认知视角下的程式语心理表征与译语词汇提取研究

程式语心理表征在认知加工过程中具有其独特的存储、提取优势,善加利用可以使翻译交际变得流畅、高效。“在线语法判断”和“在线词汇翻译”两项实验任务旨在研究程式语心理表征对译语词汇提取质量的影响。研究表明,高二语水平者程式语心理表征质量明显优于低二语水平者;程式语心理表征水平与译语词汇提取流利度、准确度呈正相关;不同类型的程式语表征对译语词汇提取质量具有不同的预测力。     

论全国人大代表比之重构

我国全国人民代表大会的代表数额分配的比例没有法定约束,地区与职业代表之间代表比的差别悬殊大。为了克服上述弊端,全国人大代表制度改革的方向是以废除职业代表制,落实公民实质平等选举权,照顾少数民族和人口较少区域为原则,废除预留代表惯例,完善华侨与港澳台代表之选举。