计算机创新实践区的方案设计与实施

为了满足社会需要,适应专业建设的发展规律,计算机创新型人才实践基地明确了以课程体系改革为核心,精品课建设为突破点,强化突出创新实践教学的主体地位,实施考教分离,并通过创新型赛事激励,培养高水平、复合型的创新型人才。本文以哈尔滨工程大学计算机创新实践区建设方案为例,介绍并分析了方案的设计及实施过程。     

计算机应用创新型人才培养的实践教学改革研究

针对计算机应用创新型人才的内涵要求和目前计算机实践教学中存在的问题,以提高计算机人才的创新能力为目标,确立计算机应用创新型人才的培养目标,建立开放的计算机实践教学课程体系和开放的计算机应用创新实践教学平台,提出基于"产学研合作项目"和"科研导师"制度的产学研合作的计算机应用创新型人才培养模式。     

计算机基础教育与创新能力培养

分析了计算机基础教育在创新人才培养中的地位与作用,讨论了计算机教育中的教育理念、教育模式、课程体系、课程内容的创新,结合教学实践体会,阐述了从开设创新型选修课程、开放实验室、创新大赛、科技创业、毕业设计等环节对学生进行创新能力和创新精神培养的途径与方法。     

深化教学改革构建创新型人才培养体系

本文针对当今社会对计算机专业人才培养提出的新要求,分析了中国石油大学（华东）的改革实践,即以培养创新型人才为目标,以提高学生能力为导向,从设置柔性课程体系、创建实践教学平台、培育专业特色等方面入手,全面实施教学改革,构建创新型人才培养体系。     

中美研究型大学创新型人才培养途径的比较分析

中美两国研究型大学创新型人才培养的途径有所不同:美国研究型大学坚持教学与科研相结合,建立有利于创新型人才培养的课程体系;课堂教学采用研讨班的方式,重视培养学生的动手能力和创新能力.而中国研究型大学通过建立能激发学生创造性的课程体系,增强学生的综合素质来培养创新型人才;通过强化实践教学环节,提高学生观察、分析和解决问题的能力.借鉴美国研究型大学创新型人才培养途径的成功经验,中国研究型大学创新型人才培养在本科教学中加强教学与科研的结合力度,建立有利于创新型人才培养的课程体系,改革课堂教学方式,积极开展课外研究和社会实践活动,营造培养创新型人才的环境和氛围.     

工程应用型计算机专业人才综合素质培养体系建设研究

当今社会需要同时具备专业知识、实践能力、创新意识、团队精神等综合素质的计算机专业人才。文章在分析社会对计算机专业工程应用型人才综合素质需求的基础上,提出包括4个层次和4条主线的计算机专业工程应用型人才综合素质培养体系,并对其中的课程体系建设、实践环节改革、课外活动组织以及教学管理体系等进行阐述。     

计算机创新型人才培养模式研究

随着计算机和通信技术的蓬勃发展,计算机创新型人才培养是高等教育计算机专业发展的必然趋势。文章通过分析培养计算机专业创新型人才的必要性和当前存在的问题,对计算机专业创新人才培养模式作了探索与实践。     

“电力拖动控制系统”课程实践教学改革探讨

针对"电力拖动控制系统"课程实践教学现状,进行教学改革。从课程综合实验、计算机仿真训练、实践创新训练和毕业设计等几个方面,探讨了如何提高实践性教学环节的质量、提高学生实践动手能力和培养创新型人才,教学改革取得了一定的效果。     

ACM/ICPC对培养信息学科创新型人才的作用

ACM/ICPC旨在使大学生通过计算机来充分展示其分析问题和解决问题的能力。计算机实践教学是信息学科创新型人才培养的保证。文章分析计算机实践教学的不足对培养信息学科创新人才的影响,指出ACM/ICPC在培养信息学科创新人才方面的作用。     

计算机基础教学改革与创新型人才培养的研究

本文在分析计算机基础课程现状的基础上,阐述了计算机基础课程体系改革的思路,进一步论述了实验教学改革的方式,同时阐述了在计算机基础教学改革过程中,创新型人才的培养的必要性与重要性。说明了培养具有创新精神和创新能力的人,是时代赋予全社会的职责。     

煤矿井下安全监控分站的设计及其仿真实现

为了设计一种具有低成本、低功耗、易操作、功能强且可靠性高的煤矿井下安全分站,针对煤矿安全生产实际,文章提出了采用MCS-51系列单片机为核心、具有CAN总线通信接口的煤矿井下安全监控分站的设计方案;首先给出煤矿井下安全监控分站的整体构架设计,然后着重阐述模拟量输入信号处理系统的设计过程,最后说明单片机最小系统及其键盘、显示、报警、通信等各个组成部分的设计;为验证设计方案的可行性与有效性,使用Proteus软件对设计内容进行仿真验证,设计的煤矿井下安全监控分站具有瓦斯、温度等模拟量参数超标报警功能和电机开停、风门开闭等开关量指示功能;仿真结果表明:设计的煤矿井下安全监控分站具有一定的实际应用价值.     

Call for Papers The 6^th International Conference on Grid and Cooperative Computing

Recent years have seen rapid advances in various grid-related technologies, middleware, and applications. The GCC conference has become one of the largest scientific events worldwide in grid and cooperative computing. The 6th international conference on grid and cooperative computing (GCC2007) Sponsored by China Computer Federation (CCF),Institute of Computing Technology, Chinese Academy of Sciences (ICT) and Xinjiang University ,and in Cooperation with IEEE Computer Soceity ,is to be held from August 16 to 18, 2007 in Urumchi, Xinjiang, China.     

View-based model-driven architecture for enhancing maintainability of data access services

In modern service-oriented architectures, database access is done by a special type of services, the so-called data access services (DAS). Though, particularly in data-intensive applications, using and developing DAS are very common today, the link between the DAS and their implementation, e.g. a layer of data access objects (DAOs) encapsulating the database queries, still is not sufficiently elaborated, yet. As a result, as the number of DAS grows, finding the desired DAS for reuse and/or associated documentation can become an impossible task. In this paper we focus on bridging this gap between the DAS and their implementation by presenting a view-based, model-driven data access architecture (VMDA) managing models of the DAS, DAOs and database queries in a queryable manner. Our models support tailored views of different stakeholders and are scalable with all types of DAS implementations. In this paper we show that our view-based and model driven architecture approach can enhance software development productivity and maintainability by improving DAS documentation. Moreover, our VMDA opens a wide range of applications such as evaluating DAS usage for DAS performance optimization. Furthermore, we provide tool support and illustrate the applicability of our VMDA in a large-scale case study. Finally, we quantitatively prove that our approach performs with acceptable response times.     

A pragmatic multi-method investigation of discrepant technological events: Coping,attributions, and ‘accidental’ learning

Discrepant technological events or situations that entail a problem, a misunderstanding or a difficulty with the Information Technology (IT) being employed, are common in the workplace, and can lead to frustration and avoidance behaviors. Little is known, however, about how individuals cope with these events. This paper examines these events by using a multi-method pragmatic approach informed by coping theory. The results of two studies – a critical incident study and an experiment – serve to build and test, respectively, a theoretical model that posits that individuals use a variety of strategies when dealing with these events: they experience negative emotions, make external attributions, and adopt engagement coping strategies directed at solving the event, eventually switching to a disengagement coping strategy when they feel they have no control over the situation. Furthermore, users’ efforts may result in ‘accidental’ learning as they try to overcome the discrepant IT events through engagement coping. The paper ends with a discussion of the results in light of existing literature, future opportunities for research, and implications for practice.     

The Distributed Time-Triggered Simulation Scheme: Core Principles and Supporting Execution Engine

Distributed real-time simulation is a young technology field but its practice is under increasing demands. In recent years the author and his collaborators have been establishing a new approach called the distributed time-triggered simulation (DTS) scheme which is conceptually simple and easy to use but widely applicable. The concept was initiated in the course of developing a new-generation object-oriented real-time programming scheme called the time-triggered message-triggered object (TMO) programming scheme. Some fundamental issues inherent in distributed real-time simulation that were learned during recent experimental studies are discussed along with some approaches for resolving the issues. An execution engine developed to support both the TMOs engaged in control computation and the TMOs engaged in DTS is also discussed along with its possible extensions that will enable significantly larger-scale DTSs.     

Software-Konfigurationsmanagement in großen Softwareprojekten

Zusammenfassung Mit zunehmender Größe der Softwaresysteme verschärfen sich die für die Software-Herstellung typischen Probleme: Beherrschen großer Objektmengen, Erhalten der Systemkonsistenz, Kontrolle der ständigen Änderungseinflüsse und Gewährleisten einer langen Lebensdauer. Die Disziplin Konfigurationsmanagement bildet den methodischen Ansatz, diese Probleme besser zu beherrschen. Software-Konfigurationsmanagement faßt die Herstellung von Softwaresystemen als eine Abfolge von kontrollierten Änderungen an gesicherten Zwischen- und Endergebnissen auf. Dargestellt werden die Objekte und Funktionen des Software-Konfigurationsmanagements sowie die hierfür in großen Software-Projekten benötigten Methoden, Instanzen und Hilfsmittel.     

Information for Authors

正http://www.zju.edu.cn/jzus http://www.springerlink.com Aim The Journals of Zhejiang University-SCIENCE(A/B/C)are edited by the international board of distinguished Chinese and foreign scientists,and are aimed to present the latest developments and achievements in scientific research in China and     

Editorial:Brain-machine interface(BMI) and cyborg intelligence

正Brain-machine interfaces(BMIs)aim at building a direct communication pathway between the brain and an external device,and represent an area of research where significant progress has been made during the past decade.Based on BMIs,mind information can be read out by neural signals to control     

Information for Authors

正http://www.zju.edu.cn/jzus http://www.springerlink.com Aim The Journals of Zhejiang University-SCIENCE(A/B/C)are edited by the international board of distinguished Chinese and foreign scientists,and are aimed to present the latest developments and achievements in scientific research in China and overseas to the world’s scientific circles,especially to stimulate     

SCIENCE CHINA Information Sciences SUBJECT INDEX TO VOLUME 57(2014)

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