公共课网上考试系统的设计

学校每学期都要组织多门公共基础课的考试,为提高教师的工作效率,在此以《计算机应用基础》网上考试系统为例,介绍如何使用Access数据库管理系统和ASP网页开发技术设计基于校园网的考试系统。     

The benevolent health worm: comparing Western human rights-based ethics and Confucian duty-based moral philosophy

Censorship in the area of public health has become increasingly important in many parts of the world for a number of reasons. Groups with vested interest in public health policy are motivated to censor material. As governments, corporations, and organizations champion competing visions of public health issues, the more incentive there may be to censor. This is true in a number of circumstances: curtailing access to information regarding the health and welfare of soldiers in the Kuwait and Iraq wars, poor health conditions in Aboriginal communities, downplaying epidemics to bolster economies, and so forth. This paper will look at the use of a computer worm (the benevolent health worm) to disseminate vital information in␣situations where public health is threatened by government censorship and where there is great risk for those who ‹speak out’. The discussion of the benevolent health worm is focused on the Peoples’ Republic of China (China) drawing on three public health crises: HIV/AIDS, SARS and Avian Influenza. Ethical issues are examined first in a general fashion and then in a specific manner which uses the duty-based moral philosophy of Confucianism and a Western human rights-based analysis. Technical, political and legal issues will also be examined to the extent that they better inform the ethical debate.     

土地利用纹理样本数据库的建立

本文概述了多种数据源,多时相的所有类别的不同表现形式的土地利用纹理样本数据的采集、建库等一系列工作,介绍了土地利用纹理样本库德体系结构,主要功能以及设计方法,并分析了XML、OO4O等关键技术。     

Flourishing Ethics

This essay describes a new ethical theory that has begun to coalesce from the works of several scholars in the international computer ethics community. I call the new theory ‚Flourishing Ethics’ because of its Aristotelian roots, though it also includes ideas suggestive of Taoism and Buddhism. In spite of its roots in ancient ethical theories, Flourishing Ethics is informed and grounded by recent scientific insights into the nature of living things, human nature and the fundamental nature of the universe – ideas from today’s information theory, astrophysics and genetics. Flourishing Ethics can be divided conveniently into two parts. The first part, which I call ‚Human-Centered FE,’ is focused exclusively upon human beings – their actions, values and characters. The second part, which I call ‚General FE,’ applies to every physical entity in the universe, including humans. Rather than replacing traditional ‚great ethical theories,’ Flourishing Ethics is likely to deepen and broaden our understanding of them.     

基于XML的公交查询系统设计

XML技术作为一门新兴技术,在许多领域都得到了广泛的支持并有着广阔的应用前景。作为数据表示的一个开放标准,XML语言给Web应用乃至网络计算注入了新的活力,其与HTML、SGML以及关系数据库之间的关系也是值得探讨的。本文通过＂基于XML的公交查询系统设计＂这样一个实例的制作来具体详细地阐述XML在Web上的广泛具体的应用。     

提高民办高校非计算机专业学生信息素养的方法初探

21世纪是信息化时代,随着计算机技术和通信技术的飞速发展,互联网对教育产生了深远的影响。学生能否从因特网快捷、准确地获取所需知识,除了熟练应用计算机之外,学生的信息素养也起到了至关重要的作用,本文主要讨论了提高学生信息素养的方法与途径。     

关于高职计算机专业创新实践教学体系建设和改革的研究

本文从实践教学的概念出发,针对高职计算机专业的特点,对如何建立一种创新的实践教学体系进行了分析与探讨。     

非线性MIMO级联数据库频繁访问特征分区技术

多输入输出(MIMO)级联数据库广泛应用在大型电子设备故障诊断数据库架构中。对MIMO级联数据库频繁访问过程中,进行特征分区有利于提高数据库访问性能。提出一种基于属性集合幂集的区间概念格的非线性MIMO级联数据库频繁访问特征分区算法,进行MIMO级联数据库的非线性特征分析及区间概念格构造,对数据库子系统的状态矢量进行临界状态数学建模,构建数据库的特征分区目标函数,改进MIMO级联数据库频繁访问特征分区性能。仿真实验表明,该算法能准确实现对非线性MIMO级联数据库频繁访问特征的提取和分区处理,有效提高了对MIMO级联数据库的内部访问特征的分析能力,有利于提高数据库访问性能,大幅提高数据检测性能,为构建专家系统奠定基础。     

对我国布拉德福定律研究文献的科学计量研究

通过中文科技期刊数据库(维普数据库)检索到的有关布拉德福定律研究文献的多方面统计,包括文献产出量分析、文献合著分析、来源期刊分布等,旨在揭示我国布拉德福定律的研究现状。     

面向应用的计算机文化基础教学改革与研究

本文对大学计算机文化基础课的教学现状进行了分析,提出大学计算机文化基础教学应面向应用,一方面要培养学生应用计算机进行目常事务处理的能力,另一方面也要培养学生利用计算机文化基础知识解决力所能及的本专业领域内的应用。为此本文从三个方面提出了相应的教学改革措施。