A resiliency framework for an enterprise cloud

This paper presents a systematic approach to develop a resilient software system which can be developed as emerging services and analytics for resiliency. While using the resiliency as a good example for enterprise cloud security, all resilient characteristics should be blended together to produce greater impacts. A framework, cloud computing adoption framework (CCAF), is presented in details. CCAF has four major types of emerging services and each one has been explained in details with regard to the individual function and how each one can be integrated. CCAF is an architectural framework that blends software resilience, service components and guidelines together and provides real case studies to produce greater impacts to the organizations adopting cloud computing and security. CCAF provides business alignments and provides agility, efficiency and integration for business competitive edge. In order to validate user requirements and system designs, a large scale survey has been conducted with detailed analysis provided for each major question. We present our discussion and conclude that the use of CCAF framework can illustrate software resilience and security improvement for enterprise security. CCAF framework itself is validated as an emerging service for enterprise cloud computing with analytics showing survey analysis.     

Cross-Sectoral Differences in Intellectual Property Enforcement in Developing Countries: The Role of State-Industry Linkages

Leading developing countries have recently introduced some reforms in their national intellectual property regimes to harmonize them with international treaties and agreements. However, major differences remain in how these laws are applied to different information industries, and how they are enforced on the ground. While intellectual property law applies to a host of information products ranging from music to computer programs, governments have selectively enforced the law in some information industries, while neglecting to extend the same protection to others. Based on the comparative institutionalist approach, this article identifies two variables--state-industry linkages and level of innovative activity--that may explain the selective enforcement of intellectual property law. Intellectual property rights were expected to be better protected in information industries with strong state-industry linkages and higher levels of domestic innovation. This expectation was tested through a comparative study of four intellectual property industries from the Asian region. The results confirmed the expectation, but also demonstrated that strong state-industry linkages may independently correlate with high levels of intellectual property protection, even in industries where the current levels of innovative activity are low.     

软件复用过程中构件技术的研究

本文介绍了软件复用技术中的一个很重要的方法——构件技术，阐述了构件技术在使用过程中的一些基本原理，重点介绍了软件构件在分类上的方法，同时给出了一个软件构件匹配的过程。     

基于Delphi及InterBase的学院教学工作量管理信息系统开发

在分析学院教学管理的需求现状的基础上，介绍了在软件工程的开发方法指导下，基于客户机／服务器（C／S）模式的的学院教学工作量管理信息系统的开发主要过程。     

新型数控I2C总线彩电特有故障检修的要点

目前市售的新型数控彩电都采用I^2C总线控制技术。使电视机的电路结构发生了较大的变化，从而新型数控彩电的故障现象、故障原因、故障处理方法都与传统彩电有很大的不同。本文主要从新型数控I^2C总线彩电的结构出发，结合本人的实践教学工作经验，介绍了检修新型数控I^2C总线彩电故障过程中对I^2C总线彩电特有故障处理时应注意的要点。     

浅谈软件蓝领与高等技术教育

本通过对印度和日本软件产业的分析，对照我国软件产业的现状，初步探讨了软件开发工程化的具体内容和实现途径，以及与之相配套的人力结构和人才的知识结构、能力结构，并对职业技术学院培养的人才规格，能力结构及实现方法提出了一些见解。     

ICT,educational technology and educational instruments. Will what has worked work again elsewhere in the future?

Computers in education have been around for more than 30 years. They have been the vector not only of diverse forms of educational technology, but also of many new kinds of learning activities using software instruments. With the gradual trivialization of computer systems, the initially rather positive expectations about computers in education have progressively turned into more skeptical attitudes about the use of ICT. What is really working with computers in education? Was the investment worth the outcomes? The number of scientific studies focusing on these issues is huge. Most of their results have been obtained either by very focused experiments on some educational technology, generally involving a limited number of students, or by surveys, taking into account large numbers of learners but with little control about the kind of activities that were actually organized. Overall, hardly any conclusive results about possible causal implications of using ICT in learning have been obtained and there is no evidence about the stability of existing results over time. This paper, particularly taking into account the French experience, draws attention on the specific case of software instruments. These instruments do not exactly aim at performing more efficiently existing activities, but lead to invent new learning activities better in line with constructivist views. It suggests that, besides studies about what works, more research is in order about how it works and contends that what will work in the future is linked to the capability of the teaching profession and their allies to collectively build and discuss new interrogations and solutions to pedagogical problems, which will sustain and regulate the many discoveries of innovators.     

黑盒软件测试的用例设计技术

主要讨论软件测试中的黑盒测试,介绍了黑盒测试中的四种用例设计技术中的等价类划分和边界值分析,并以两个实际的测试项目对其加以说明。     

MFV-Class: a multi-faceted visualization tool of object classes

Classes are key software components in an object-oriented software system. In many industrial OO software systems,there are some classes that have complicated structure and relationships. So in the processes of software maintenance,testing,software reengineering,software reuse and software restructure,it is a challenge for software engineers to understand these classes thoroughly. This paper proposes a class comprehension model based on constructivist learning theory,and implements a software visualization tool(MFV-Class)to help in the comprehension of a class. The tool provides multiple views of class to uncover manifold facets of class contents. It enables visualizing three object-oriented metrics of classes to help users focus on the understanding process. A case study was conducted to evaluate our approach and the toolkit.     

计算机辅助物理教学的探索

利用计算机辅助教学,使物理原理、物理过程形象化,并可将一些不易观察或无法观察到的瞬间发生的物理现象及动态过程模拟展现出来。利用计算机仿真技术补充无法进行的演示实验,实现传统教学难以达到的效果。