基于工作模块化的计算机网络专业课程体系建设

通过分析社会对职业院校计算机网络专业技术人才的职业岗位能力和综合素质的需求,结合计算机网络技术专业人才培养目标,以及对该专业课程教学现状的研究,揭示了当前计算机网络专业课程教学中普遍存在的问题,并从网络工程工作模块化的角度,提出了计算机网络技术专业课程改革思路。     

高职《计算机基础与应用》课程教学面临的问题及改革创新

《计算机基础与应用》课程是高职学生的必修课之一,也是高职院校培养专业人才的基础课程。目前,我国高职院校《计算机基础与应用》课程教学在理念、方法和模式上存在一定的问题,计算机基础教学科学性、有效性较差,有待进一步改进。如何使《计算机基础与应用》课程教学所面临的问题得到改善,成为不少高职院校关注的焦点。从实际出发,根据不同专业人士的要求,对高职《计算机基础与应用》课程教学面临的问题进行了论述,提出了解决方法,对课程教学的改革创新提出了思路。     

基于移动互联网应用的高职计算机专业课程体系探讨

以移动互联网应用就业岗位人才需求为出发点,分析计算机专业与移动互联网应用岗位的专业契合度,探讨高职院校计算机应用专业人才培养方案及课程体系。     

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.     

Quantifying paedophile activity in a large P2P system

Increasing knowledge of paedophile activity in P2P systems is a crucial societal concern, with important consequences on child protection, policy making, and internet regulation. Because of a lack of traces of P2P exchanges and rigorous analysis methodology, however, current knowledge of this activity remains very limited. We consider here a widely used P2P system, eDonkey, and focus on two key statistics: the fraction of paedophile queries entered in the system and the fraction of users who entered such queries. We collect hundreds of millions of keyword-based queries; we design a paedophile query detection tool for which we establish false positive and false negative rates using assessment by experts; with this tool and these rates, we then estimate the fraction of paedophile queries in our data; finally, we design and apply methods for quantifying users who entered such queries. We conclude that approximately 0.25% of queries are paedophile, and that more than 0.2% of users enter such queries. These statistics are by far the most precise and reliable ever obtained in this domain.     

基于“三位一体”人才培养模式的高职计算机信息管理专业弹性教学研究

高职计算机信息管理专业(群)是一个专业技术性、团队协作性和实际动手能力要求较高并且教学必须与信息类企业紧密合作的专业。"三位一体"人才培养模式是融"工作项目研发、职业技能训练、应用技术创新"为一体的一种校企合作、工学结合的人才培养模式,能很好的培养学生的专业技能、团队协作精神和实际操作能力。根据当今高职学生实际特点和高职教育培养学生学习的自主性、选择性和探索性的要求,我们确立了适合高职学生的"三位一体"人才培养模式。为了更好地推广"三位一体"人才培养模式,深化教学管理,逐步建立与"三位一体"人才培养模式相适应的弹性教学管理,课题组对计算机信息管理专业(群)弹性教学进行了研究。     

基于Dynamips和VMware的网络虚拟实验室构建与应用

当前高校计算机网络课程中,实践教学作为必不可少的重要环节,面临经费投入、场地设施、人员设置、维护成本等诸多瓶颈。在此基础上,充分开发和利用网络虚拟实验室,可以有效突破以上限制,为学习者提供更加先进、更加完善的实践条件,从而达成在实际中的有效运用这一最终学习目的。     

面向专业的高职计算机基础教学探索与实践

高职院校计算机基础课程教学担负着信息技术在各学科领域的普及与应用的艰巨任务。为了使当代大学生具备应有的知识和能力,计算机基础教学必须不断地进行改革。本文就计算机基础课程在高职院校中的教学目的、教学内容与考核方式等进行了探讨,提出了面向专业的高职计算机基础实践教学法及全程考核教学模式,且在实际教学中取得了良好的效果。     

高职《计算机组装与维护》任务驱动教学探究

《计算机组装与维护》是一门注重操作技术并培养应用能力的基础课程。针对课程特点,本文探索该课程“以任务为主线、以教师为主导、以学生为主体”的任务驱动教学模式,学生在完成任务之中掌握基本知识与技能,同时能运用已掌握的基本知识与技能去分析和解决实际问题,实践表明教学效果良好。     

普通本科院校离散数学课程教学模式改革

离散数学是计算机科学与技术专业的专业基础课程,可以培养学生的逻辑推理、符号演算及总结概括能力,是部分计算机课程后续学习的基础。传统的离散数学教学中存在教学目标定位不准、内容安排简单、教学方法单一等问题,造成学生积极性不高,影响教学质量。因此在教学过程中,要注重学生应用能力的培养,从明确教学目标、优选教学内容、改革教学方法、加强课程实践等方面进行教学改革,进一步提高教学效果。