多媒体教学手段在建筑学专业中的效果保障研究

随着多媒体教学技术的普及,多媒体教学在现代教学中占有越来越重要的地位。建筑学专业是应用性很强的专业,其课程设置对多媒体技术的依赖性较强,多媒体教学手段的效果保障就显得具有十分重要的作用。该文通过分析,发现了影响多媒体教学效果的因素,探索出了多媒体教学质量提高的途径,并提出了相应的措施与建议,以保障多媒体教学系统的正常运行,为教学改革提供参考依据。     

多媒体教学改革创新点探讨

寻求多媒体教学改革的创新点和突破口
　　1.加强先进多媒体教育思想是多媒体改革创新的思想基础
　　先进的多媒体教育思想是多媒体教学创新的核心和灵魂。现如今先进的多媒体教育思想不仅实现了高水平多媒体教学,进一步实现了我国多媒体教学的实际应用价值。     

学校多媒体教学环境的管理现状与发展

实施多媒体教学是高等院校非常重要的教学模式,多媒体教学设备的使用已越来越普及。本文结合我院多媒体教学环境的使用现状,对高校多媒体教学设备的配置和管理提出了一些可行性建议。     

初中语文多媒体教学误区分析

多媒体教学在初中语文教学当中具有一定集成性、多样性的特点。多媒体教学为学生提供了丰富多彩的教学环境和轻松的学习气氛,有效地拓展了教学空间,使抽象的教学内容变得更加直观、生动、形象,提高了教学效率。这些优点使得多媒体在初中语文教学中越来越受到关注和重视。但是在实践应用当中,多媒体教学却往往忽视了初中语文的教学特点和学生认知规律。多媒体教学中语文特色缺失首先,多媒体教学使得语文教学     

打破会计课件瓶颈 全面实施多媒体教学

随着计算机软件技术、课件制作技术的发展和进步,多媒体教学的优越性表现得越来越明显。课件是多媒体教学的引领者、联络员,不可缺少。本文以中职会计专业教学为例,阐述了在一个区域内创建会计课件库,全面实施多媒体教学的办法。     

对多媒体辅助教学的几点思考

当今社会是一个高度信息化的时代,随着计算机多媒体技术和Internet的普及,以多媒体技术为核心的多媒体教学,为教学改革提供了广阔的发展空间。文章分析了多媒体教学是一种新的教学手段和确立它的辅助地位,指出存在的问题同时给出解决的方法。     

打破会计课件瓶颈 全面实施多媒体教学

随着计算机软件技术、课件制作技术的发展和进步,多媒体教学的优越性表现得越来越明显.课件是多媒体教学的引领者、联络员,不可缺少.本文以中职会计专业教学为例,阐述了在一个区域内创建会计课件库,全面实施多媒体教学的办法.     

浅谈基于Web的多媒体教学远程管理及实现

多媒体教学的引入,为课堂教学注入了新的活力,而计算机与网络的飞速发展,使多媒体教学进入了一个崭新的发展阶段.教学管理与多媒体管理紧密相关,完善的多媒体教学管理体系为教学质量的提高和教学的有序进行提供了必要的保障.同时,信息技术的发展,为通过Web网络实现多媒体教学的远程管理提供了可能.     

多媒体资源库在网络教学中的应用研究

如何利用现有的各种教学资源,建设多媒体教学资源库,将有限的教学资源在全体教师中实现共享,是目前各高校信息化建设急为迫切的任务。这项任务的核心就是基于校园网的多媒体教学资源库的建设。而利用多媒体教学资源库的教学资源,开展网上教学,是建设多媒体教学资源库的根本目的。 一、教学资源库整体功能 多媒体教学资源库分为两大部分,即多媒体教学资源库平台和多媒体教学资源库中的教学资源。资源库平台对教学资源进行管理和存储,而资源库中的资源就是需要共享的内容。     

多媒体教学模式应用研究

首先提出以学生为核心的多媒体教学模式,阐述了基于多媒体教室的课堂多媒体教学模式、基于校园网多媒体教学网站的自学和交流模式、基于学生单机多媒体课件自学模式的各自特点及问题。介绍了教师在这种模式中承担的角色,提出了多媒体教学模式综合应用的思路。     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

Explanation and prediction: an architecture for default and abductive reasoning

Although there are many arguments that logic is an appropriate tool for artificial intelligence, there has been a perceived problem with the monotonicity of classical logic. This paper elaborates on the idea that reasoning should be viewed as theory formation where logic tells us the consequences of our assumptions. The two activities of predicting what is expected to be true and explaining observations are considered in a simple theory formation framework. Properties of each activity are discussed, along with a number of proposals as to what should be predicted or accepted as reasonable explanations. An architecture is proposed to combine explanation and prediction into one coherent framework. Algorithms used to implement the system as well as examples from a running implementation are given.     

Three Process Perspectives: Organizations, Teams, and People

This paper provides the author's personal views and perspectives on software process improvement. Starting with his first work on technology assessment in IBM over 20 years ago, Watts Humphrey describes the process improvement work he has been directly involved in. This includes the development of the early process assessment methods, the original design of the CMM, and the introduction of the Personal Software Process (PSP)^SM and Team Software Process (TSP){^SM}. In addition to describing the original motivation for this work, the author also reviews many of the problems he and his associates encountered and why they solved them the way they did. He also comments on the outstanding issues and likely directions for future work. Finally, this work has built on the experiences and contributions of many people. Mr. Humphrey only describes work that he was personally involved in and he names many of the key contributors. However, so many people have been involved in this work that a full list of the important participants would be impractical.     

基于复小波噪声方差显著修正的SAR图像去噪

提出了一种基于复小波域统计建模与噪声方差估计显著性修正相结合的合成孔径雷达(Synthetic Aperture Radar,SAR)图像斑点噪声滤波方法。该方法首先通过对数变换将乘性噪声模型转化为加性噪声模型,然后对变换后的图像进行双树复小波变换(Dualtree Complex Wavelet Transform,DCWT),并对复数小波系数的统计分布进行建模。在此先验分布的基础上,通过运用贝叶斯估计方法从含噪系数中恢复原始系数,达到滤除噪声的目的。实验结果表明该方法在去除噪声的同时保留了图像的细节信息,取得了很好的降噪效果。     

基于QTE的蒙古文显示机制研究与实现

蒙古语言是中国蒙古族使用的通用语言,由于蒙古文区别于其他文字的书写方式和其自身变形机制等特点,在很多通用的文字处理引擎中都不被支持。在嵌入式产品开发与应用领域中Linux加QTE已经成为流行方式。该文给出了一种在QTE环境上实现基于标准Unicode的蒙古文点阵显示和变形算法, 并自定义了支持蒙古文的QTE组件,扩展了QTE功能,为在Linux加QTE方式的嵌入式体系结构中处理蒙古文提供了一种解决方法。