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201.
LIU Peng XIA Bing-jie TENG Zhao-wei 《浙江大学学报(A卷英文版)》2007,8(4):631-637
Floorplan, clock network and power plan are crucial steps in deep sub-micron system-on-chip design. A novel di- agonal floorplan is integrated to enhance the data sharing between different cores in system-on-chip. Custom clock network con- taining hand-adjusted buffers and variable routing rules is constructed to realize balanced synchronization. Effective power plan considering both IR drop and electromigration achieves high utilization and maintains power integrity in our MediaSoC. Using such methods, deep sub-micron design challenges are managed under a fast prototyping methodology, which greatly shortens the design cycle. 相似文献
202.
在网络环境下进行远程教学主要是依靠网络课件来实施 ,那么如何建设 ,如何构建网络课件就成了问题的关键。在分析了目前网络课件存在的问题之后 ,提出了构建网络课件的新模式新设计理念和各位远教领域里的同仁共同探讨 相似文献
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面向对象方法 总被引:3,自引:0,他引:3
姜德森 《泉州师范学院学报》2003,21(2):14-19
综述面向对象方法(Object-Oriented Methodology简称OO方法)的由来和发展,以及当前的主要研究领域;OO方法的基本概念、主要特征,并从OO方法作为新的方法学、程序设计新范型和一门新技术的角度展开了论述. 相似文献
205.
本文介绍Electronics Workbench电路仿真软件在教学中的推广,提出用现代化教学手段进行教学改革的思路。 相似文献
206.
YANG Ming-yu LI Bai-zhan Li Nan LIANG Jing 《重庆大学学报(英文版)》2005,4(3):144-148
1 Introduction 1 In recent years there is a growing understanding of the importance of effective design management to facilitate a coordinated building design within budget, and to ensure the smooth operation of a project [1]. Therefore, it becomes a certain tendency that management of construction design project should combine with information technology (IT) to approach information share and process integration. Since the application of computer-aided design technology (CAD) in China at la… 相似文献
207.
以133名体育教育专业学生的毕业论文为资料,从研究领域、研究方法和研究结果等方面,对毕业生撰写论文所取得的成绩、存在的主要问题及改进意见等进行了简要分析,希望对改进教学和毕业论文指导工作提供参考. 相似文献
208.
KATSAGGELOS Aggelos K. 《浙江大学学报(A卷英文版)》2006,7(5):801-810
INTRODUCTION Video streaming is becoming one of the major driving forces of next generation wireless networks. For the currently deployed cellular networks, the practical data rates are not enough to support full rate, high quality video applications. As a result, many research efforts have been devoted to adapting video content to reconcile the conflict between the high demand of video quality and the limited wireless communication resources among users. A large body of literature utiliz… 相似文献
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Martin Oliver Katerina Avramides Wilma Clark Jade Hunter Rose Luckin Cecilie Hansen 《Teacher Development》2018,22(4):587-606
Sharing teachers’ professional knowledge remains challenging. Teachers’ development often remains ad hoc or local, and attempts to scale this up have proved problematic. To address this, research in areas such as ‘learning design’ has explored the use of formal representations of practice. This proposes that educational practice can be improved by documenting, sharing and building on what teachers already do. Whilst this has led to some successes, it has not resulted in the widespread transformation of practice. This paper reviews the literature about sharing teacher knowledge. The challenges of scaling up development are then considered in relation to two theories that help explain the challenges: Communities of Practice and Sociomateriality. This analysis is illustrated through case studies in Norway and the UK. These show that teachers already create and share artefacts that represent their pedagogic knowledge. However, they found formal representations, such as learning designs, difficult to work with. The paper concludes that scaling up teacher development using abstract formalisms is unlikely to succeed. Instead, teachers value stories and the materials they already create in their day-to-day practice. It is this intermediate level of representation, between direct experience and formal abstraction, that offers the most promise for sharing practice. 相似文献