普通高校体育教育教学改革与大学生体育生活方式培养研究

本文提出了高校体育教育工作面向生活世界的理论构想。在明确了大学生体育生活方式的概念及其与高校体育工作关系的基础上，分析了现代大学生体育生活方式的特点和发展趋势，并对其培养对策进行了研究，指出：转变体育教育与教学理念、加强学校体育改革的政策和组织支持、建立健全高校课外体育生活辅导制度、加强高校体育教育人才的继续培养和持续开发以及教学骨干队伍年轻化、建立科学的学校体育生活监控和评估体系等应当作为今后体育教育教学改革的重点内容。     

CAS理论视角下Web2.0序化研究

CAS理论认为宏观的演化过程可以从个体行为规律中找到根源,本文以此为依据从系统微观层面出发,探讨了Web2.0系统的序化机制。本文以CAS理论为蓝图,构建了Web2.0的理论模型,界定了系统主体及各特征机制,并结合豆瓣实例阐释了主体适应与交互导致有序的机理。     

The role of a digital engineering platform in appropriating the creation of new work-related mind-set and organisational discourse in a large multi-national company

This paper reports on a case study involving a strategic and innovative approach to creation of an in-house multifaceted digital engineering platform (the DEP) in overcoming a number of organisational problems at a multinational engineering company. The DEP was to be used strategically for simplifying the operational complexity and to create and appropriate new work-related mind-set and new organisational discourse to achieve homogenous working across the organisation, which is a huge challenge. The need for this system emerged from the need to resolve many organisational services related problems that carried phenomenal amount of processes, health and safety risks and to regulate, and, control the running of engineering project. Research data were collected using a longitudinal case study approach over a period of six months. In order to make sense of how the DEP helped the organisation, the study used certain elements of Extended Structuration Theory as a lens to assess the case study. This research discovered that the DEP succeeded in creating and appropriating work-related mind-set and organisational discourse. It also had real influence on working processes and employees at all levels while encouraging transparency, responsiveness, agility and accountability. It continues to help the organisation to govern, manage and maintain good standard of service but many barriers still remain.     

考试经济及其成因分析

考试的种类纷繁复杂,考试经济就是围绕考试行为所产生的各种市场主体的主考、培训、辅导等进行的服务性经济活动。在简要介绍我国目前的考试种类、对考试经济进行粗略定义与分类的同时,主要分析考试经济迅速发展的背景与原因。     

课堂教学评价改革浅谈

论考察教学评价的历史演变，研究教学评价的作用，探讨课堂教学评价内容的主要涉及面和对教师课堂教学行为评定的途径。阐释了“新基础教育”对课堂教学评价改革的思考和评价系统。     

论体育教学中学生兴趣品质的形成与发展

兴趣在人的生活和活动中具有重大作用，可以决定一个人的进取方向和奠定事业的基础．在体育教学中，学生的整个学习过程，很大程度上受兴趣品质的制约．为此，探讨学生兴趣品质的形成与发展，对促进终身体育锻炼，提高教学质量，改革其教学方法是一项至关重要的举措．     

刚性常微分方程的数值解法在化学动力学中的应用

解刚性常微分方程已成为复杂化学反应研究的重要途径，本介绍了化学动力学计算中的刚性问题和数值解法，并着重讨论常用的吉尔(Gear)法和半隐式龙格库塔(Semi-implicit Runge-Kutta)法及其在化学动力学中的应用。     

基于复杂网络方法的远程教育网站实证研究

目前我国远程教育网站存在资源数量多,但内容联系不够紧密、信息搜索耗时长、信息的安全性与网站的稳定性较差等问题。复杂网络研究可以通过实证方法度量网络的结构特征和形成规则．进而预测网络系统的行为。中关远程教育网站经复杂网络方法实证分析发现：远程教育网站的建设要有统一的规划,要注意信息的排布、层次结构的架构以及内容的联系,提高信息的利用率,并建立有效的病毒防护和故障排除机制。利用复杂网络的链路预测方法和免疫策略还可以在远程教育网站中实现推荐机制和病毒防护。     

复超球上Schwarz引理的推广及应用

本文研究了经典的Schwarz引理在复超球上的推广并由此建立了复单位球的Poincar(?)度量。此外还给出了它们在多元复分析中的若干应用。     

Degradation kinetics and mechanisms of phenol in photo-Fenton process

Phenol degradation in photochemically enhanced Fenton process was investigated in this work. UV-VIS spectra of phenol degradation showed the difference between photo-Fenton process and UV/H2O2, which is a typical hydroxyl radical process. A possible pathway diagram for phenol degradation in photo-Fenton process was proposed, and a mathematical model for chemical oxygen demand (COD) removal was developed. Operating parameters such as dosage of H2O2 and ferrous ions, pH, suitable carrier gas were found to impact the removal of COD significantly. The results and analysis of kinetic parameters calculated from the kinetic model showed that complex degradation of phenol was the main pathway for removal of COD; while hydroxyl radicals acted weakly in the photo-Fenton degradation of phenol.