网络对高校德育的影响及其改革创新研究

网络时代的到来,不仅使整个社会的生产、生活和交往等方面产生全方位的变化,而且也对高校德育工作带来了重大而深刻的影响。一方面,网络给高校德育工作带来的机遇;另一方面,网络给高校德育工作带来的挑战。高校德育工作者应抓住机遇,转变观念,大胆创新,把握机遇,迎接挑战,促进网络时代高校德育工作的顺利开展。     

网络课程交互设计策略

交互的复杂性是网络教育有效性的制约因素之一。本文从网络课程作为学习资源的交互特征分析出发,以现存网络课程交互现状为研究背景对网络课程学习交互性问题进行探讨,并提出相应的设计策略。     

网络课程在普通高校体育舞蹈教学中的应用研究

随着计算机网络技术和Internet的不断发展,网络课程的开设已成为不可逆转的趋势。将体育舞蹈课程在网络平台展示出来,使课堂教学与课外自学相结合,不仅能使课堂实践教学得以延伸,还可以缓解大班额授课教学过程出现的诸多现实问题,通过在网络课程中创设多媒体协作式学习环境,使体育舞蹈的授课方式和内容得以改进,形象的影像视频资料促进了学生学习的兴趣,起到了资源共享、事半功倍的作用。本研究在文献研究的基础上运用实验法,论证在体育舞蹈教学中应用网络课程为辅助教学能够提高学生的体育舞蹈表现力和创编能力。     

高校图书馆多元化互动服务模式的构建

网络环境下高校图书馆用户信息需求的变化影响了图书馆互动服务的内容、模式及机制。本文分析了网络环境下高校用户信息需求的特点,提出了构建高校图书馆多元化互动服务模式的具体理念和措施。     

浅谈校园网IP地址设计原则

校园网建设过程中,首要的工作是对全校的IP地址进行规划与设计,专业合理的IP地址设计方案对于整个项目的顺利实施和竣工都非常重要,并且合理的方案还可以大大减少后期维护的成本。本文讲解了校园网IP地址规划设计所依据的一些设计原则,并结合一些案例进行较为细致的阐述。     

基于IPv6的3G网络安全通信模型研究

随着3G业务的推广,IPv6网络通信协议在3G网络中的应用受到越来越多的重视.在分析3G网络的安全目标和所面临的安全问题后,提出了一种基于IPv6协议的通信模型.该模型采用中心协调控制策略,IPv6通过标准化IPSec协议,能最大限度的为网络用户在网络层提供安全可靠的通信服务.     

DECISION MAKING - THE ANALYTIC HIERARCHY ANDNETWORK PROCESSES （AHP／ANP）

This is the first part of an introduction to multicriteria decision making using the Analytic Hierarchy Process (AHP) and its generalization, the Analytic Network Process (ANP). The discussion involves individual and group decisions both with the independence of the criteria from the alternatives as in the AHP and also with dependence and feedback in the entire decision structure as in the ANP. This part explains the Analytic Hierarchy Process, with examples, and presents in some detail the mathematical foundations. An exposition of the Analytic Network Process and its applications will appear in later issues of this journal. Thomas L. Saaty holds the Chair of University Professor, Katz Graduate School of Business, University of Pittsburgh, Pittsburgh, PA, and obtained his Ph.D. in mathematics from Yale University. Before that he was a professor at the Wharton School of the University of Pennsylvania for ten years. Prior to that he spent seven years at the Arms Control and Disarmament Agency in the State Department in Washington, DC, that carried out the arms reduction negotiations with the Soviets in Geneva. His current research interests include decision-making, planning, conflict resolution and synthesis in the brain. As a result of his search for an effective means to deal with weapons tradeoffs at the Disarmament Agency and, more generally, with decision-making and resource allocation, Professor Saaty developed The Analytic Hierarchy Process (AHP) and its generalization to dependence and feedback, the Analytic Network Process (ANP). He is co-developer of the software Expert Choice and of the software Super Decisions for decisions with dependence and feedback. He has authored or co-authored twelve books on the AHP/ANP. Professor Saaty has also written a number of other books that embrace a variety of topics, including Modern Nonlinear Equations, Nonlinear Mathematics, Graph Theory, The Four Color Problem, Behavioral Mathematics, Queuing Theory, Optimization in Integers, Embracing the Future and The Brain: Unraveling the Mystery of How It Works. His most recent book is Creative Thinking, Problem Solving & Decision Making. The book is a rich collection of ideas, incorporating research by a growing body of researchers and practitioners, profiles of creative people, projects and products, theory, philosophy, physics and metaphysics...all explained with a liberal dose of humor. He has published more than 300 refereed articles in a wide variety of professional journals. He has been on the editorial boards of Mathematical Reviews, Operations Research, Naval Research Logistics Quarterly, Mathematical and Computer Modeling, Socio-Economic Planning Sciences, Applied Mathematics Letters, and several others. He also served as consultant to many corporations and governments.     

基于LSTM-Attention的中文新闻文本分类

经典的LSTM分类模型,一种是利用LSTM最后时刻的输出作为高一级的表示,而另一种是将所有时刻的LSTM输出求平均作为高一级的表示.这两种表示都存在一定的缺陷,第一种缺失了前面的输出信息,另一种没有体现每个时刻输出信息的不同重要程度.为了解决此问题,引入Attention机制,对LSTM模型进行改进,设计了LSTM-Attention模型.实验结果表明:LSTM分类模型比传统的机器学习方法分类效果更好,而引入Attention机制后的LSTM模型相比于经典的文本分类模型,分类效果也有了一定程度的提升.     

如何提高网络教学平台的智能

随着科技的发展和网络的普及，网络教学引起了人们的重视，各种各样的网络教学软件被开发出来运用于教学．网络教学平台成为一种新型的教学工具逐渐被人们运用于教学中。提高网络教学平台的智能，将更充分发挥它在远程教学过程中的重要作用。     

高校图书馆网络安全隐患及其防范

随着计算机网络的发展，高校数字图书馆的建设步伐正进一步加快，网络安全问题变得越来越重要。要想保证网络安全，应在网络环境、计算机病毒、系统平台、应用软件漏洞、网络传输入侵等方面采取恰当的防御对策和安全保护措施。