安全电子商务协议的形式化分析

阐述了安全电子商务协议的安全属性,介绍了重要的安全电子商务协议,总结了近年来安全电子商务协议形式化分析方法的研究进展情况。文章最后对该领域主要的研究方向进行了展望。     

论财政体制改革对高等教育的影响

10多年来,我国财政体制逐步向公共财政转变,一是财政管理体制发生了变化,二是建立健全了预算管理制度。财政体制改革各项措施的实施,对高等教育产生了极大的影响,主要体现在:财政投入责任从中央转移到地方政府;高等教育投入机制出现"缺位";财政性高教经费投入不足,历史欠帐多等方面。     

提高我院院、系两级教学管理效益的研究

本课题着重研究解决高职高专院校院、系两级在教学管理方面采取的措施和途径,整个研究过程贯穿"创新发展"的主题,并提出了一些具有创新性的对策措施.     

Evolving Technologies Support Mobile and Collaborative Curriculum: A Case Study

This case study describes the efforts of librarians to integrate mobile devices, collaboration tools, and resources into a School of Medicine third-year pediatric clerkship. Additional class emphasis is on evidence-based searching and journal article evaluation and presentation. The class objectives ensure that students are comfortable with mobile devices and collaboration tools. Over the eight-year history of the course, student acceptance of the mobile devices used diminished as the devices aged, necessitating the evaluation and selection of new technologies. Collaboration tools and mobile applications employed in the course evolved to accommodate curriculum changes.     

北京耕地流失的时空特征与驱动机制

利用1996年和2004年北京市两期土地利用图，提取各类用地的图斑，运用GIS技术和数理统计方法，分析了1996年～2004年间北京耕地流失的特点及其影响因素。结果发现：1996年～2004年北京土地利用变化中，大多数地类转换都与耕地直接有关，耕地流失是北京土地利用变化的核心问题；城镇扩展主要占用耕地，且耕地生产力高的平原地区因建设占用而流失的耕地量大；远郊山区耕地被建设占用的压力相对较小，但被生态用地占用的压力相对较大；1996年～2004年间，尽管耕地面积减少，但耕地破碎化程度却在加重；地形和交通状况对耕地的空间变化过程影响显著。本文研究表明，第三产业的快速发展是促使北京地区耕地流失的最主要的动力, 由此带来的居民生活水平提高对北京耕地变化的解释力最强，恰好与前人相关研究结论相互印证；人口快速增长、区域土地市场过度竞争、农业结构调整及退耕还林政策也是北京耕地流失的重要驱动因素。     

V型知识地图在企业知识管理中的应用研究

基于目前知识地图在企业知识管理应用中普遍存在的一些问题,提出了V型知识地图的设计方法、应用模型和技术架构,试图通过V型知识地图开放式的框架体系,启发式的知识构建,促进组织中知识的应用与创新,为企业知识管理提供新的解决之道。     

浅析分形艺术在包装工业中的应用

分形及分形艺术的研究方兴未艾。通过结合现代包装工业的切实需求,阐述将分形艺术及理论用于包装设计和包装防伪的思想,并提出可供实施的方法,分析其广阔的应用前景。     

Innovations in creative education for tertiary sector in Australia: present and future challenges

Abstract

Recent significant changes in technology such as Artificial Intelligence (AI) and big data analysis have a wide impact in many areas of human societies, not least in education. Advances in efficiency of new technologies, with impacts in renewable energy and transport affected by environmental concerns and climate change mitigation, demand a reassessment and adjustment of the industrial structure of the economy. Technological advances enhancing creativity and analytical skills mean people must learn and adapt to a fast-changing economic environment. This paper present some key changes in Australian educational areas in recent years that are important and relevant to the subject of education innovation and philosophy to achieve outcomes in training and sustainable economic development, as anticipated by the community and government. Education courses and curricula in many countries have been transformed by technological advance. It is the swift incorporation of new technologies that best prepares students for the dynamics of economic and social change. Even though technological responsiveness is not a new phenomenon, it is established that the teaching methods found to be most successful include complementary and supplemental courses producing multi-skilled and creative graduates. These courses are delivered with significant emphasis upon self-development skills and are less focused upon traditional content. A move toward horizontal focus and a student-centric balance is the current trend, displacing vertical over-specialisation of learning. Yet, the central role of educator is seen as still appropriate and necessary where the aim is to equip graduates with creative and adaptive skills.     

Spatializing a global education phenomenon: private tutoring and mobility theory in Cambodia

ABSTRACT

Along with the dramatic expansion of private tutoring around the world, a significant body of literature has been produced to understand this phenomenon. While many studies consider the issue of geographic location, the spatial dimension tends not to be a central focus of private tutoring studies. In contrast, the present essay applies mobility theory to research from Cambodia, where private tutoring is essential to student success. It does so in order to place private tutoring provision into a broader perspective that includes but moves beyond the economic dimensions of supply and demand and the sociological dimensions of economic, cultural, and social capital to include consideration of how private tutoring provision is constrained by a multidimensional spatial field of possibilities and how private tutoring participation is enabled by one’s position and abilities in relation to that field. The paper argues for increased attention to ‘spatial capital’ in studies of private tutoring and education generally.     

基于Android平台的资讯播报软件设计与实现

为克服因显示屏、视觉等因素造成的阅读不便,满足用户听资讯的需求,结合语音合成技术,提出基于Android平台的资讯播报软件。软件在服务器端通过RSS及其相关技术实现自动采集资讯,手机客户端运用API以及科大讯飞提供的语音SDK实现了频道订阅与资讯播报,通过HTTP协议实现手机端能即时获得订阅频道的最新资讯。实验结果表明,软件满足用户轻松愉快的阅读需求,同时具备高自然度的语音播报功能。