探索体现高职特色的课程考试形式

传统的高校课程考试内容及笔试形式与高职教育思想相悖,为使学生达到学以致用的效果,本文提出对传统的《电工学》考试形式进行改革,把考场搬进实验室,考试内容包括现场操作(技能检测)及现场问题答辩(知识检测).实践表明,这种新型考试方式不但大大提高了学生对本课程的极大兴趣,而且强化了学生的动手能力,受到100%学生的欢迎.     

基于网络环境的计算机无纸化考试的实现

为了体现计算机教学的特色,计算机基础课程考试采用了无纸化的考试形式。这种考试形式不同于以纸和笔为介质的传统考试方式,利用现成的题库,根据考试内容实际需求,由系统自动生成试卷,考试结束后系统自动评分,并将成绩以文件的形式存储下来,方便教师进一步分析、统计和汇总。     

高师院校离散数学考试新模式

针对高等师范院校离散数学课程教学内容与考试内容脱节的问题,分析离散数学课程考试内容与考试方式的现状,提出按章考试方式,强调将实验类题目作为考试内容,指出新的考试方案应更加适合人才培养目标的需要。     

以考核应用能力为中心的网页设计与网站建设课程考试模式改革的探索

近年来,国内应用型大学关于考试方法及内容如何适应应用型人才的培养的需要成了课程教学研究中的重要课题之一。本文主要结合网页设计与网站建设课程的特点,探索如何建立以能力考核为中心的新的考试模式,使学生充分认识技能培养的重要作用,使考试内容与市场对学生的能力需求相一致,并且这种考试模式能对学生的能力进行客观的评价达到真正提高学生培养质量和就业质量的目标。     

以课程知识点为基础的专家网络考试系统设计

目前计算机网络考试系统已经成为各种教育、培训机构进行学业考核的一种重要方式;但组织方式大多存在自培自考,考试内容随意性大,管理松散。如何实现学院范围内,甚至是跨校选修课程在教务管理侧面的教考分离及统计管理,解决考试内容的专业性、公正公平性,解决由于考生众多,机房不足带来的考试多时段、多场次性及试卷保密性,防范考试过程中的作弊、代考及考试中特殊意外处理。通过课程专家组以课程知识点为基础的题库建设,以教务考试工作流程为核心管理,及以学生考试过程为核心控制的三方综合网络考试系统是解决上述问题的一种方法。     

计算机基础科目考试改革的探索与实践

随着素质教育、创新教育的实施和不断推进,高校现行的考试制度、考试模式已成为实施素质教育、创新教育的最大"瓶颈"。本文借鉴某些高校的研究成果,结合本校已实施的计算机基础类课程的考试改革,就考试内容、考试形式等方面的改革提出了实际可操作的考试模式,并对该考试模式进行了探索与实践。     

浅谈以学生为本位的高职语文考核形式改革

语文课程是高职院校的一门文化基础课。目前的高职语文课程考试现状不尽如人意,存在许多不足。故应立足于素质教育,结合语文学科和高职院校的特点,从考试内容、考试形式、考试评价等方面对高职语文课程考试进行改革,以促进学生更好地实现语文素质和能力目标。     

云班课移动学习平台在高等教育自学考试课程中的应用与实践

传统的自学考试课程的课堂教学形式单一,忽视学生的主体性,教学效果得不到保障。利用移动学习平台,可以开展丰富的教学活动,能调用学生的积极性,提高教学效率。基于此,笔者先对移动学习与自学考试课程教学结合的必要性和可行性进行分析,然后阐述云班课在自考课程中的教学应用流程,并分析其应用效果及存在的问题,希望借此为当前自学考试课程的教学改革提供一定的参考。     

谈高职高专考试考核评价方法的改革

考试是衡量学生掌握已有知识、提高学生学习积极性的重要手段之一,能否激发学生的创造力、稳定教学秩序和保证教学质量,考试内容和形式具有重要的调节作用。为了客观地反映学生对知识的掌握和分析解决问题的能力以及他们的实践能力,本文对考试考核的方法进行了探讨,不断地改革完善考核制度,探索科学的考核方法。     

全国计算机等级考试点滴谈

本文主要对全国计算机等级考试二级Visual FoxPro进行了论述，阐述了VisualFoxPro的主要考试内容，和多次考试所出现的典型题．对即将要进行考试的学生给以帮助。     

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。