软件复用技术的理论与应用

阐述了软件复用技术的分类、益处和应用途径．并通过实例阐明了软件复用技术在考试系统中的应用，考试管理系统中的可复用部件主要分为常用键盘操作的复用、错误处理程序的复用、典型操作、典型结构的复用。     

对我国计算机特殊教育应用的反思

计算机在特殊教育中要充分发挥其潜在功能,必须取决于硬件、软件和潜件的建设.本文试图结合我国的实际情况,就这三个方面所存在的问题进行理性的反思,并尽可能提出相应对策.     

Electronics Workbench在教学中的推广

本文介绍Electronics Workbench电路仿真软件在教学中的推广，提出用现代化教学手段进行教学改革的思路。     

以课堂交互软件促进大学教学质量——学习者采纳意愿及应用效果

PowerPoint用于课堂教学,已经成为大学教学中的常规活动。然而,电子演示文稿在大学课堂中的应用还存在信息单向流动、交互少等问题。基于PowerPoint的课堂互动软件提供了一种经济、方便的解决方案。教师和学习者对这种解决方案的接受度如何？Microsoft Interactive Classroom和UW Classroom Presenter两种课程交互软件在课堂教学中的试验显示：教师和学生在首次接触此类软件后均表现出较高的采纳倾向;课堂交互软件有助于学习者个性需求表达和满足,可以提高学习者的课堂参与度。但是当前已有的课堂交互类软件在功能完备性、实用性以及灵活性上尚不能有效满足教师和学生的需求。     

Software engineering education: some important dimensions

Software engineering education has been emerging as an independent and mature discipline. Accordingly, various studies are being done to provide guidelines for curriculum design. The main focus of these guidelines is around core and foundation courses. This paper summarizes the current problems of software engineering education programs. It also proposes some important dimensions as integral parts of software engineering education: interdisciplinary skills, practice experience, communication, skills on continuing education and professionalism. In the current guidelines and studies these dimensions are not addressed specifically. Although there could be other dimensions to be considered in software engineering education, we believe that the proposed ones are very crucial as software engineering is evolving more rapidly than any other engineering discipline. This study also provides a survey of some major universities’ undergraduate software engineering programs to evaluate these dimensions.     

基于WEB平台网络教学系统设计初探

章介绍基于WEB平台的网络教学系统的设计原则、系统的功能分析，就如何提高系统的实用性、交互性和启发性，作了初步的探讨。     

《操作系统》教学中的几点思考

《操作系统》是计算机专业的核心理论课之一,无论在教学、科研中还是软件产业及国家信息安全中都处于非常重要的地位。通过针对目前学生学习现状和特点的分析,结合自己的教学经验,提出了一些建议。     

Copyright or copyleft?: An analysis of property regimes for software development

Two property regimes for software development may be distinguished. Within corporations, on the one hand, a Private Regime obtains which excludes all outsiders from access to a firm's software assets. It is shown how the protective instruments of secrecy and both copyright and patent have been strengthened considerably during the last two decades. On the other, a Public Regime among hackers may be distinguished, initiated by individuals, organizations or firms, in which source code is freely exchanged. It is argued that copyright is put to novel use here: claiming their rights, authors write ‘open source licenses’ that allow public usage of the code, while at the same time regulating the inclusion of users. A ‘regulated commons’ is created. The analysis focuses successively on the most important open source licenses to emerge, the problem of possible incompatibility between them (especially as far as the dominant General Public License is concerned), and the fragmentation into several user communities that may result.     

WOMBAT A tool for mixed model analyses in quantitative genetics by restricted maximum likelihood （REML）

WOMBAT is a software package for quantitative genetic analyses of continuous traits, fitting a linear, mixed model; estimates of covariance components and the resulting genetic parameters are obtained by restricted maximum likelihood. A wide range of models, comprising numerous traits, multiple fixed and random effects, selected genetic covariance structures, random regression models and reduced rank estimation are accommodated. WOMBAT employs up-to-date numerical and computational methods. Together with the use of efficient compilers, this generates fast executable programs, suitable for large scale analyses. Use of WOMBAT is illustrated for a bivariate analysis. The package consists of the executable program, available for LINUX and WINDOWS environments, manual and a set of worked example, and can be downloaded free of charge from http://agbu. une.edu.au/~kmeyer/wombat.html