基于CDIO的“面向对象软件工程”教学模式研究

针对传统"面向对象软件工程"课程教学中理念落后以及项目驱动教学中存在不足的问题,介绍CDIO工程教育模式;结合案例/项目驱动的教学方法,阐述采用CDIO工程教育模式的理念重新设计该课程的教学过程。     

基于CDIO工程教育理念的计算机基础课程教学改革和创新

CDIO采用新型教育模式,通过"项目教学",提高了学生的学习兴趣、应用能力和团队协作能力。《计算机应用基础》课程的教学可参照CDIO的教育理念,采用基于项目的教学内容和教学方法,实现对传统计算机应用基础课程的教学改革。     

数据库原理课程教育模式与CDIO模式分析对比研究

对数据库原理课程教育模式中采用项目驱动方式与CDIO模式倡导的基于项目的教育和学习进行对比,通过对比结果指出该课程教育模式为CDIO模式的一个具体实现,说明该课程教育模式可以培养学生的多种能力,完全符合培养学生达到CDIO模式所需要求。     

CDIO模式下Java程序设计课程教学改革探索

基于CDIO的教学模式已成为计算机编程类课程改革的新方向,针对当前Java程序设计课程CDIO教学模式存在的不足,文章提出了基于OBE教学理念改进课程设置、配套工程实践课程、设计与专业紧密结合的教学案例项目、实施过程化考核以及基于MOOC理念改进授课方式等改革措施。实践证明,这些改革措施符合学校全面推行的CDIO工程教育模式,取得的成果对培养符合社会需求的工程技术人才具有一定的指导作用。     

基于CDIO的教学做一体化ASP.NET课改和实践

ASP.NET课程的工程性和应用性都非常强大,本文写作的目的是将CDIO理念融入到ASP.NET课程的教学做一体化项目开发和实践之中.采用了CDIO工程教学的模式和理念及CDIO四段式教学环节,结合UML方法进行教学,其结果是全面提高了ASP.NET项目教学的质量和水平.可见,CDIO工程教育的理念在高职的部分课程中实施办法是可行的,并大力提倡和推广.     

大学计算机基础课程CDIO创客课堂教学探讨

从高校大学计算机基础课程的教学现状出发,分析CDIO教育模式的形式、内容及创客教育的优点,通过论述结合教学项目,阐明如何在大学计算机基础课程教学中实施基于CDIO的创客课堂,包括如何从专业需求创设教学项目、如何利用开源硬件及软件构建"做中学"的创客环境、如何展开CDIO教学及实践环境构建思路等方面内容。     

CDIO工程教育模式在软件工程核心课程教学中的应用

CDIO是信息时代最新型的一种工程教育模式,它的目的是实现项目组织.在软件工程教学中,如果合理应用CDIO,将有利于软件工程课程教学方法的优化,有利于更新软件工程课程教学的考核模式,使软件工程课程教学得以创新,最终实现软件工程课程教、学、做一立体化教学体系的构建,提高了培养软件人才的效率.     

高职教育CEC—CDIO做中学课程模式的探索与实践

"CEC—CDIO做中学"是高职教育的课程模式。本文论述高职教育课程改革的现实选择,探索课程改革中的三个体系和一个平台,在实施中紧紧抓住学校与企业合作、教学组织变革、教学项目变革和提高教师素质四个关键因素,提供"CEC—CDIO做中学"模式的实践案例。     

基于CDIO模式的软件工程课程教改探讨

CDIO是以项目为载体,以能力培养为目的,倡导基于项目教育和学习的教学模式。针对目前软件工程导论课程理论教学与实验教学之间存在的严重脱节问题,提出CDIO模式在软件工程导论课程教学改革中的应用,主要包括CDIO的构思、设计、实施和运行四个阶段,从理论、实验和考核三个方面进行教学探索。经过二年多的实践检验,表明CDIO模式在软件工程导论课程中的教学改革是有效的,这为践行应用型教改开辟了一个途径。     

面向CDIO的《数据结构》教学改革与实践

CDIO是在国际化工程师需求日益增长的情况下,应运而生的一种新型的高等工程教育模式,它以项目生命周期为载体,培养具有扎实专业技能和良好创新能力的国际化工程师。解析CDIO高等工程教育模式的内涵,针对《数据结构》课程的教学现状,进行面向CDIO的《数据结构》教学改革与实践。学生和同行的课程评价及实践证明,面向CDIO的《数据结构》教学改革取得了良好的教学效果。     

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.