淮河流域中游湿地景观格局演变的驱动力分析

淮河流域中游河湖湿地水空间巨大。解放后50年来,淮河流域中游地区湿地萎缩,大量的湿地转变成水田和非湿地,大量的天然湿地演变成人工湿地和非湿地,其中又以作为天然湿地主体的河湖湿地损失最多,并存在河湖湿地-滩地-非湿地的演变过程。通过分析得知,在这50年里,影响淮河流域中游湿地景观格局演变的主要驱动力是土地利用和河流调控两大因素。     

Defining Fair Use in Visual Art Research Sources and Strategies

Abstract

This guide offers extensive resources on the intersection of intellectual property law and contemporary visual art and on the application of the doctrine of fair use within this context. It is designed to assist attorneys, museum administrators, art collectors, art dealers and artists in handling litigation involving copyright litigation. It is particularly focused on copyright claims arising out of the art movement known as “appropriation,” which has emerged as a litigation target due to its use of familiar images and image genres drawn from public and consumer media. The guide strives to aid artworlders and attorneys new to art litigation in developing an understanding of the limitations and extent of fair use protections for visual artwork.     

浅析死刑制度的存废

死刑是一种最为严厉的生命刑,在历史上多有适用。然而随着人权理论的发展,世界范围内废止死刑的呼声日益高涨。废止死刑是人道主义发展的必然要求,但在物质、精神条件尚未具备的目前,我国不宜废止死刑,而应将对死刑的严格限制作为最佳的进路。     

论学校体育课程资源

运用文献资料法、专家访谈法、逻辑分析法对学校体育课程资源的概念、分类、选择以及对学校体育课程资源建设的认识等方面进行论述，并在此基础上提出我国学校体育课程资源开发利用的具体措施。     

论汉字作为设计元素在现代平面设计领域中的运用

随着汉字文化和汉字功能被逐渐地发掘,在艺术设计领域,汉字的应用也呈现出多样化的趋势,汉字作为一种艺术设计元素在平面设计领域中越来越绽放出独特的魅力。本文正是基于对于汉字文化现象的理解,分析这种设计元素在当前视觉艺术领域应用的现状与发展,分类归纳汉字在平面设计各个领域中的运用,并对运用的特点作出分析与建议。     

“Privacy by Design” implementation: Information system engineers’ perspective

In privacy information security literature, Privacy by Design (PbD) is recognized as a positive protection paradigm capable of providing higher privacy protection throughout information products’ entire lifetime. It is becoming the dominant privacy protection pattern. Considered to be a promising development tendency towards the information industry, it is garnering interest among researchers and professionals. However, PbD still lacks specific implementation instructions, and it is not popularized among information system engineers. Weighing the pros and cons leads to information system engineers’ uncertainty regarding PbD adoption, since existing research on the linkage between PbD implementation and information system engineers’ individual factors is inconclusive. Through the lenses of information system engineers, this study aims to advance implementation of PbD by exploring the influence factors of individual and organizational contexts. Real data from 253 practitioners in China’s IT industry were used to understand the antecedent of PbD implementation and interaction effects among different dimensions of engineers’ adopting behaviors. The findings have demonstrated that appropriate incentive mechanism is a critical factor in PbD implementation by promoting engineer’s social influence regarding PbD usage and further affecting both their intentions about adopting PbD and implementing action. This study reveals, for the first time, the role of incentive mechanism in advancing PbD implementation from the information system engineer perspective, and contributes to a deeper understanding of the determinants of PbD adoption by providing a holistic theoretical lens. The findings provide theoretical guidance to IT organizations with guidelines on PbD implementation for higher privacy information protection performance of products.     

浅谈媒体教学在体育室内课中的应用

随着素质教育的不断深入，现代化教育技术以较快的速度进入课堂教育，特剐是媒体教学的合理应用，使得课堂效率明显提高，现针对目前体育室内课-体育与健康理论知识课存在的问题，运用媒体教学进行尝试，取得了较满意的效果，同时对它的可行性、秘要性作了研究，以飨广大体育工作者，作为参考。     

Learning for learning economy and social learning

Failure to meet the preferences and needs of users has been consistently stressed as a major cause of unsuccessful R&D for over 30 years. Yet little seems to change. An important element in this “producer-user paradox” is a lack of frameworks able to inform empirical research and the work that people do when they bridge designing, implementing, using and managing new technology. “Learning economy” and “social learning in technological innovation” appear promising as such integrative frameworks not least due to their emphasis on learning between producers and users. The present paper examines the value in the way learning is treated in these frameworks for empirical research and for the practitioners, and to this aim contrasts these frameworks to findings from a line of studies on learning between producers and users of new health technologies.     

面向对象回归测试的方法

对面向对象软件回归测试的方法进行研究,该方法先对类及受影响的类进行分析,找出这些类,然后从测试用例集中找出覆盖所有受影响的类,最后进行测试用例排序进行执行。这种方法有效、经济和安全。     

基于RS的土地利用动态监测技术路线分析

本文从土地管理的角度来探讨遥感技术在土地利用动态监测中的应用,介绍了遥感技术在我国土地利用动态监测中的应用现状,给出了一种土地利用动态监测的技术路线,并分析了各个环节的技术方法,最后总结出基于遥感的土地利用动态监测技术的发展趋势.