基于网络人际互动的大学生思想政治教育功能分析

网络人际互动是以电子邮件、博客、微博、微信、QQ、飞信、论坛等交互工具为载体的新型交往实践形式,以其平等互助的人际交往模式、即时有效的信息传播方式、多元丰富的海量信息等优势使得网络互动平台中的思想政治教育实践活动成为可能。应分清网络人际互动的主流与支流,破除对大学生思想政治教育的消极影响因素,以此平台作为发挥思想政治教育的价值引导作用、实效性和育人功能的载体。     

认知语法和构式语法:相似与差异

Langacker的认知语法和Fillmore等人的构式语法都是在认知语言学框架内的句法研究理论。这两种理论都把形式和意义的对子(称为“象征单位”或“构式”)看作是语言结构的基本单位,并将其作为自己的主要研究对象。为了更深刻地认识这两种理论,在对它们简略评介的基础上,本文对它们进行了比较,试图找出它们之间的相似之处和不同之处。     

股权分置改革、会计稳健性与盈余管理研究

股权分置改革是我国证券市场发展的标志性事件,对众多上市公司会计信息披露与盈余管理行为均产生了重要影响。运用实证分析方法研究股权分置改革前后公司盈余管理行为体现出的会计稳健性特征变化及其潜在效应,发现由于向下调节盈余的盈余管理行为造成股改前公司的会计信息总体表现为高稳健性,但股改后公司向上调节盈余行为却使得会计稳健性没有发挥应有的遏制作用。     

建立网络时代的政治思想传播话语

网络社会的人们用一种新的符号来表达内心的感受 ,用新的行为方式来创造虚拟世界和美的情感 ,新的社会话语产生。要做好网络时代的政治思想教育工作就必须了解和掌握网络时代话语和网络时代政治思想的特点 ,并通过建立网络时代的政治思想传播话语 ,来达到有效的政治思想教育传播绩效     

普通高校羽毛球教学方法探讨

本文通过对上海理工大学2001级学生的教学实验,对如何使学生更好地掌握技术动作,提高身体素质和技术水平,培养学生学习兴趣和终生体育理念进行研究分析,促使更多高校开设羽毛球教学课,提高羽毛球教学质量。     

双耦合腔链慢波系统的色散分析

采用模拟场方法对由二隙缝耦合腔链所构成的“捆扎式”双通道慢波系统进行了分析,得到该结构的色散方程及耦合阻抗的变化趋向,并与传统单耦合腔链慢波结构的色散特性进行了比较。     

援气入情，互补互化——中国传统文化视野中的情气关系辨析

“儿女情多，风云气少”与“使气飞动”分别是钟嵘对张华部分诗歌与元兢对王融诗歌“霜气下孟津”的评语。通过对所评之诗的对比，可以看出，在诗歌创作中，文气对文情有着重要的影响。虽然气有人气与文气的分别，但二者在内涵上有着最终追求的一致性，而且可以实现对情感抒发的引领与超越，使抒情脱离宣泄与绮靡。所以在文学创作中，应该主动追求气的涵养，并援气入情，做到情与气的互补互化。     

Semiparametric transformation models for multivariate panel count data with dependent observation process

This article discusses regression analysis of multivariate panel count data in which the observation process may contain relevant information about or be related to the underlying recurrent event processes of interest. Such data occur if a recurrent event study involves several related types of recurrent events and the observation scheme or process may be subject-specific. For the problem, a class of semiparametric transformation models is presented, which provides a great flexibility for modelling the effects of covariates on the recurrent event processes. For estimation of regression parameters, an estimating equation-based inference procedure is developed and the asymptotic properties of the resulting estimates are established. Also the proposed approach is evaluated by simulation studies and applied to the data arising from a skin cancer chemoprevention trial.     

A Risk Analysis Model in Concurrent Engineering Product Development

Concurrent engineering has been widely accepted as a viable strategy for companies to reduce time to market and achieve overall cost savings. This article analyzes various risks and challenges in product development under the concurrent engineering environment. A three‐dimensional early warning approach for product development risk management is proposed by integrating graphical evaluation and review technique (GERT) and failure modes and effects analysis (FMEA). Simulation models are created to solve our proposed concurrent engineering product development risk management model. Solutions lead to identification of key risk controlling points. This article demonstrates the value of our approach to risk analysis as a means to monitor various risks typical in the manufacturing sector. This article has three main contributions. First, we establish a conceptual framework to classify various risks in concurrent engineering (CE) product development (PD). Second, we propose use of existing quantitative approaches for PD risk analysis purposes: GERT, FMEA, and product database management (PDM). Based on quantitative tools, we create our approach for risk management of CE PD and discuss solutions of the models. Third, we demonstrate the value of applying our approach using data from a typical Chinese motor company.     

Several Issues in Research on State Emergence in China

所谓酋邦分布的绝对普遍性问题并不是当代国际学术界的公论, 明确这点对于我 们准确把握酋邦概念和理论的本来意义有积极价值。通过对古希腊等个案的分析而开 展的关于酋邦形态在欧洲和世界更多地区分布情况的进一步研究, 并不会改变关于中 国个案适用酋邦模式的基本认识, 也不会对中国国家起源的研究产生新的重大难题。 在对中国国家起源问题的理论研究中, 对国外学者成果的借鉴无疑非常重要。而这需 要研究者对有关国外资料做切实深入的了解, 从而准确理解和概括有关成果的真实意 义。目前国内有些研究虽然提出对于国外研究成果的某种概括, 但实际上并没有经过 对有关原始资料本身的认真研究, 所谓的概括性意见是不准确的。这是在当前研究中 需要注意的一个问题。

关键词: 酋邦 部落联盟 国家起源

There is no consensus in international academia on the absolutely universal appearance of chiefdom in all parts of the world. Making this point clear has positive significance for the correct understanding of the original meaning of the concept and theory of chiefdom. Further researches on the distribution of chiefdoms in Europe and other parts of the world, based on studies of ancient Greek and early medieval Germanic cases, will not change our basic understanding of the chiefdom model’s applicability to the case of China, nor will it pose a serious challenge to the ongoing researches on state emergence in China. It is undoubtedly very helpful if we diligently apply foreign academic findings to our own studies in this subject, but genuine and in-depth understanding is necessary, if researchers are to accurately interpret and sum up the real implications of these foreign materials. At present, some Chinese scholars have produced various generalizations based on their own understanding of foreign research results. However, since they are not based on careful study of the original literary sources and other materials, those “generalized” views are often inaccurate. This is a problem that deserves our serious attention in current researches.