学习情绪对影响高校体育教学效果的研究

为探求影响大学生体育课学习情绪的因素和提高教学效果的有效途径,采取问卷调查和访谈等方法,分析和研究影响体育课教学效果的重要因素及如何有效的激发和调动大学生学习兴趣和情绪,提出相应的教学对策和建议。     

我心目中的教育学

我在《读书》2003年第10期发表了短文《教育学的尴尬》,引来了一些论者公开、私下的支持或批评,被认为表达了我对中国教育学的"不满"、"质疑"、"失望和轻蔑"[1]。我感谢这些论者,他们的评论促使我去反思自己的论述,并启发我进一步去思考中国教育学究竟该何去何从。     

微信群会话网络结构及成员角色划分研究

[目的/意义]微信群内部会话交流过程存在着复杂的网络结构,探究微信群内部网络结构特征并划分成员角色对研究微信群中信息传播及成员角色关系具有重要意义。[方法/过程]以虚拟社区理论和会话分析理论为基础,以真实微信群内部的会话数据作为研究对象,通过构造成员活跃度划分微信群成员角色类型,基于成员相互回应行为与共同回应行为设计成员关联强度算法并构建会话交流网络,采用社会网络分析和内容分析方法对其静态结构特征及动态结构演化进行分析。[结果/结论]微信群内部成员角色及地位具有差异性,会话交流过程呈现出明显的中心性态势;微信群会话交流网络符合六度分割理论,具有小世界效应的特征;微信群会话交流网络具有动态演化性且核心成员具有时间依赖性。     

Skeleton Changes Induced by Horse Riding on Medieval Skeletal Remains from Croatia

Skeletal remains of 35 individuals from the Croatian excavation site Kamen Most – Kaldrma from the fourteenth to fifteenth centuries were analyzed anthropologically. Due to specific skeletal characteristics, eight of them were analyzed in great detail in this study. The results of additional analysis indicated that all bone elements, except pelves, of all eight persons belonged to males. All pelvic girdle have characteristics of female sex and pronounced muscle attachments that are both indicative of horse riding. All eight persons had at least two of six changes on femora indicative of horse riding. Vertebrae of seven persons (one person did not have preserved vertebrae) have Schmorl's nodes. Signs of advanced osteoarthritis were found on all joints in all eight persons. All of them also have visible signs of periostitis especially on lower extremities. Pathological signs of trauma were found in five persons. Two of them had skull fractures and the rest had fractures of extremities which are also characteristic for horse riders. The average age of all eight persons was above 45 years at death. DNA analysis confirmed male sex for seven individuals. The results were additionally confirmed by later archeological findings of tombstones with illustrations of horse riders.     

论高职院校学生思想政治工作的创新

高职院校的思想实际状况和思想政治工作的自身发展需要创新，创新必须坚持科学性原则，民主性原则，以人为本的原则，情感原则，时效性原则，综合性原则，创新是一个庞的系统工程，包括观念，内容，形式与方法，机制与队伍建设的创新。     

论设计素描的学科基点

文章针对长期以来设计素描课程与结构素描混为一谈、在教学目的和方法等方面缺乏应有的针对性和学科性的状况，提出应围绕基本的视觉元素——“形”——来展开教学，从而建立一个从形状到形体、形态、形象、形式等的循序渐进的“设计素描”课程体系的思路，以作为实际的课程教学参考，改变以结构素描代设计素描的现状。     

3-D scattering of obliquely incident plane p waves by alluvial valley embedded in layered half-space

The indirect boundary element method(IBEM) was established to solve the problem of 3-D seismic responses of 2-D topographies,by calculating the free-field responses with the direct-stiffness method and simulating the scattering wave fields with the dynamic Green’s functions of moving distributed loads.The proposed method yields accurate results,because the 3-D dynamic stiffness matrixes used are exact and the fictitious moving distributed loads can be acted directly on the interface between the alluvial valley and the layered half-space without singularity.The comparison with the published methods verifies the validity of the proposed method.And the numerical analyses are performed to give some beneficial conclusions.The study shows that 3-D scattering by an alluvial valley is essentially different from the 2-D case,and that the presence of soil layer affects not only the amplitude value of surface displacements but also the distribution of surface displacements.     

Negotiating differences: cosmopolitan experiences of international doctoral students

Drawing on the literature on international student experiences and identities, this study discusses theories of identity from a social constructionist perspective. ‘Identification’ is the preferred term to describe a dynamic process through which students negotiate the meaning of their identities in different societies and communities. Based on interviews with 35 international doctoral students from two graduate schools in Germany, the article illustrates the significance of international mobility for education when external ‘differences’ are appreciated and contribute to cosmopolitan imaginations and when internal differences are created in relation to ‘Others’ in the host society. The article contributes to the literature on international student mobility by providing a fine-grained analysis of student identification, showing how the discourse of difference is used as a double strategy.     

推动现代风险管理的三大国际力量比较研究

本文从十四个维度出发,比较了推动现代风险管理的三大国际力量即国际会计准则委员会、巴塞尔银行监管委员会和COSO委员会的特征,对其最新成果进行了具体分析,最后结合我国商业银行实际提出了若干建议。     

基于创新扩散理论的高校校史馆服务优化研究

通过对吉林大学校史馆服务情况的具体分析,为该校校史馆的有效利用和用户满意度的提升提供参考。依据创新扩散理论,就吉林大学校史馆的服务情况,从相对优势、兼容性、复杂性、可试性、可观察性进行分析,并据此提出相应的优化措施。依据创新的5个属性,得出校史馆服务优化策略,包括开展特色服务、服务实践活动、重视利用体验、加强风险预估、扩展推广途径等,为校史馆相关的理论研究以及校史馆工作的实践活动提供借鉴。