对面向高职类院校计算机等级考试的认识与探讨

本文从高职人才培养的特点对高职类院校现行计算机等级考试的现状和存在问题进行分析,并就面向高职类院校计算机等级考试的改革提出自己的一些看法.     

以计算机等级考试为导向的高职计算机基础课程教学改革研究

新形势下,计算机应用技术的掌握已成为适应现代社会的必修课.计算机等级考试也倍受高校学生的关注.对高职院校计算机基础课程教学现状进行分析,阐述计算机等级考试对计算机课程教学的影响,提出以计算机等级考试为导向的计算机基础课程教学改革策略,促进计算机基础课程教学质量的全面提高.     

高职院校C语言课程实践教学体系的改革

C 语言课程是高职院校计算机类相关各专业的技术基础课程,同时也是全国计算机等级考试二级语言备选课程之一.本文分析了高职院校 C语言课程实践教学体系教学过程中存在的问题,通过提高认识,增强对实践教学的兴趣,采用灵活多样的教学方法等方式,对 C 语言课程实践教学体系进行改革.     

浅析高职院校计算机机房管理和维护

近年来,高职院校几乎各个专业都要求学生熟练掌握和使用本专业应用软件。计算机机房承担所有专业的课程、专业课实习、毕业设计等上机教学任务以及学生的自由上机实践,同时还要承担技能考试、等级考试等教学任务,使用率不断攀升．计算机机房也因此成为高职院校重要的公共实训基地。     

ATA平台与高职院校教学考试改革

介绍了ATA及ATA考试平台,阐述了ATA考试的特点,结合长沙民政职业技术学院非计算机专业学生学习计算机的学习及考核方法,分析ATA考试及全国计算机等级考试两种考试方法在高职院校学生学习过程中的适用性,总结了ATA考试的优点及发展的可行性。     

高职院校VFP教学方法探讨

随着用人单位对高校毕业生"一专多证"的看重,高职院校越来越重视计算机等级考试科目的教学改革,VFP这门课程应该紧密围绕全国计算机二级考试大纲以考促教,提高学生二级考试通过率,同时增加学生上岗就业的机会。     

高职院校字处理软件的项目化教学案例设计

WORD字处理软件是高职院校必修课《信息技术》课程的重要组成部分，也是全国计算机等级考试之《WPS Office高级应用与设计》的所占分值较多考点。针对当代高职院校学生厌烦过多理论教学、渴望动手实践的学情特点，在参考各种教学资源与历年全国计算机等级二级考试真题的基础上，设计出基于项目的高职院校字处理软件的教学案例。教学实践表明，字处理软件的项目化教学案例设计能激发广大学生的学习兴趣、增强学生解决实际问题的能力、提升实践课堂的教学效率。并以此希望给从事于高职公共基础课《信息技术》的同行们一些参考建议。     

高职院校计算机等级考试组织管理工作的思考

全国计算机等级考试（NCRE）的社会认可度越来越高,高职院校参考的学生越来越多。以南京信息职业技术学院为例阐述做好NCRE考试组织管理工作需要重点考虑的一些问题,对开展同类考试的单位具有很好的学习、借鉴意义。     

高职院校计算机基础教学探索

根据高职院校计算机基础教学现状及分专业教学的理论依据,提出了对计算机基础课程教学与计算机等级考试、学分制相结合的一种新的教学模式,以便充分调动和激发学生的学习积极性,加强学生的创新能力与实践能力,达到提高教学质量的目的。     

推动我国计算机应用的新型考试──推荐全国计算机等级考试

推动我国计算机应用的新型考试──推荐全国计算机等级考试中国科学院研究生院教授罗晓沛计算机等级考试是由国家教委考试中心组织并实施的一种新型的面向计算机应用人员的，以测试计算机应用能力为主的等级水平考试。考试共分四级五类（三级分为Ａ，Ｂ类），其中一至三级...     

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。