应用技术型本科院校精品课程实践与研究——以院级《计算机应用基础》精品课程为例

应用技术型本科院校精品课程建设关系着学院课程改革,关系着学院教学改革和教育质量的提升,本文通过对南通理工学院《计算机应用基础》精品课程实践与研究,从课程概况、课程教学资源、课程教学方法、课程特色等方面阐述了计算机公共基础精品课程的建设情况与实践体会。     

网上精品课程资源建设现状分析与思考

精品课程建设是实施教学改革、提高教学质量的一项重要举措,精品课程资源的建设直接影响到课程建设质量。该文采用网上抽样调查的方法,对国家精品课程资源网上的课程资源建设情况进行统计。从资源的完整性、设计和更新几个方面进行分析,提出资源建设的中存在的问题,并提出相关建议,为网络精品课程资源的建设和应用提供理论指导。     

重视精品课程建设，培养高素质人才——国家精品课程“离散数学”建设经验谈

自从2003年教育部启动高等教育国家精品课程建设工作以来,在全国高校已经建成了国家精品课程1011门,这些精品课程对高等教育教学改革、教学资源共享、提高教学质量起到了非常重要的作用。通过精品课程建设,我们不仅得到了课程成果,更以课程建设为契机,改革“离散数学”课程内容和教学方法,对教学中的诸多关键问题进行了深入研究,取得良好的效果。     

以科学发展观为指导,开展“数据结构”精品课程建设

本文介绍将科学发展观应用于指导我校"数据结构"精品课程建设的思路、做法和经验。首先对精品课程、科学发展观的含义进行了简要概述,分析了"数据结构"精品课程建设现状,并借鉴有关高校课程建设取得的经验,针对我校"数据结构"课程建设存在的问题,提出了我校进行"数据结构"课程建设可以采取的一些改革措施。     

现代教育理念指导下的高校精品课程建设

教育部实施的国家精品课程建设是质量工程建设的重要组成部分,文章论述了精品课程建设要体现"以人为本"的现代教育理念,提出了在精品课程建设中落实这一理念应树立"四观":即课程价值观、课程资源观、课程学习观和课程评价观。     

精品课程建设之探究

本文根据精品课程建设的实践讨论了精品课程建设的几个重要方面.以教育思想和转变观念为前提,师资队伍建设为先导,课程体系和内容改革为重点,以精品课程为目标,实施课程建设.课程建设和改革成效显著,主持的精品课程《电气控制与PLC》2006年被评为河南省精品课程.     

精品课程建设之探究

本文根据精品课程建设的实践讨论了精品课程建设的几个重要方面。以教育思想和转变观念为前提,师资队伍建设为先导,课程体系和内容改革为重点,以精品课程为目标,实施课程建设。课程建设和改革成效显著,主持的精品课程《电气控制与PLC》2006年被评为河南省精品课程。     

广东省高校精品课程建设现状及展望

通过统计分析广东省精品课程的课程分布、学科分布、院校分布、网站内容建设等情况并与全国精品课程建设情况进行比较,得出广东省精品课程建设的发展现状及趋势,为今后广东省精品公开课程建设及国内其他高校的发展提供参考。     

浅谈精品课网站建设策略

随着国家以及各地方教育主管部门对各学科门类课程的引导、建设,精品课程网站如雨后春笋般涌现,其中大部分随着课程建设的结束而不再更新甚至销声匿迹;也有网站达到甚至超出了一个精品课程网站的功能范畴,成为一个共享交流的平台反过来促进课程的建设和发展。那么是什么导致了如此之大的反差呢?本文从三个方面论述了精品课程网站的建设策略及其对网站的影响。     

“计算机系统结构”校级精品课程建设的探索与实践

精品课程的建设可以促进教学水平和教学质量的提高,本文通过对"计算机系统结构"校级精品课程建设的研究,对该课程的课程定位、教学模式、教学方法等做了有益的探索,提出创新教育、知识更新的思想。     

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。     

How do children do mathematics with LOGO?

Abstract  This paper considers some results of a study designed to investigate the kinds of mathematical activity undertaken by children (aged between 8 and 11) as they learned to program in LOGO. A model of learning modes is proposed, which attempts to describe the ways in which children used and acquired understanding of the programming/mathematical concepts involved. The remainder of the paper is concerned with discussing the validity and limitations of the model, and its implications for further research and curriculum development.