嘉靖时期中朝关系的新阶段

明代的中朝关系虽然从洪武元年就建立起来了,但自五年开始,高丽王朝和朝鲜王朝中亲元反明势力占居了上风,两国关系开始恶化.建文时期,两国关系出现了好转势头,但不久发生的靖难之役延缓了这种势头的发展.     

Beyond seat time and student satisfaction: A curricular approach to residential education

The success of a traditional residential education program is typically measured by numbers of students who attend and how much they liked it. Kathleen Kerr and James Tweedy offer a peer‐reviewed curricular approach that determines success by how much students learn.     

Creating educational software and transforming the curriculum: Projects that are changing the face of the Russian school

Conclusion Few would doubt that education is the only way to deal with those global problems that are being felt today in virtually all countries of the world. It is sad that everywhere both the educational system and the researchers who work in it are experiencing difficult times. This is especially true for Russian researchers and teachers. The work I have discussed above is being carried out by true professionals and enthusiasts for their cause. The work continues. The authors of these programs believe that the time has arrived for serious international projects on the design of methodological support and typical modules for a system of global education in the context of the developing global information society.     

Augmented Reality in Design Education: Landscape Architecture Studies as AR Experience

The rapid and ongoing development of digital technologies continues to create new opportunities for education. Over the last decade this has enabled the establishment of blended learning approaches and online education. More recently, Augmented Reality (AR) has emerged as a unique technology that can transform learning experiences across diverse disciplines. This article outlines the development of an AR prototype, Master of Time, which was created to educate first year students and non‐designers on the foundational principles of landscape architecture. This study examines the learning potential and benefits of AR technology with a focus on creating new practices in digital storytelling across situated experiences. In outlining project outcomes, the authors propose a series of critical design principles, strategies and methodologies for educators to apply when developing AR learning experiences across disciplines. Included within this is a framework for transdisciplinary and co‐design collaboration, which is essential for educators working in the forefront of learning technologies.     

The Frontier of Web-based Instruction

In spite of advances in course design software and experience with online offerings, the question of how web-based education affects teaching and learning remains largely unanswered, and the terrain of online learning remains largely unmapped. In this paper, through the stories of 10 faculties of education and one computer science instructor in Ontario, we map out a small piece of the frontier of web-based course delivery and plot a course for future exploration. We argue that most existing offerings take the form of a Lone Ranger or Greenhorn approach but that there is a need to move toward a strategic institutional Wagon Train approach that consolidates and integrates support for online teaching and learning. We argue, as well, that failures in online instruction cannot simply be attributed to improper instruction or inappropriate course design. Rather, at least part of the problem locates in the ways in which conversation is structured in the online environment.     

基于改进蚁群算法的物流配送路径问题研究

在蚁群算法中采用新的信息素更新方式,对中小规模的物流配送路径问题进行求解．实验证明,该改进算法具有较好的全局寻优能力,在中小规模的物流配送路径问题求解中,取得了比较理想的效果．