Flash动画制作课程教学改革的探讨

介绍了Flash动画制作课程的教学内容,传统Flash动画制作课程存在的问题及其对Flash动画教学课程进行的教学改进,目的是为了更好地开设这门课程,提高学生对这门课程的学习积极性,激发学生学习兴趣,培养学生的创作和想象能力,培养新一代多媒体人才。     

体育院校数据库课程教学改革初探

体育院校的数据库课程是以应用为目的、以实践为重点、着眼学生的信息素质培养。该文分析了体育院校数据库课程教学中存在的问题,结合实际教学工作经验,提出改革方案,激发了学生学习的主动性,提高了学生的实践能力。     

体育院校数据库课程教学改革初探

体育院校的数据库课程是以应用为目的、以实践为重点、着眼学生的信息素质培养。该文分析了体育院校数据库课程教学中存在的问题,结合实际教学工作经验,提出改革方案,激发了学生学习的主动性,提高了学生的实践能力。     

基于工作过程的高职项目课程教学探讨

本文根据高职高专人才培养的需求,提出了突出培养学生能力、以实际项目为载体、体现学生为主体的基于工作过程的高职项目课程教学实施过程和教学评测方法,并且在网页设计课程中进行了实际应用,收到了良好效果,有较高的适用价值。     

数据结构课程实验教学的探索与实践

阐述了数据结构课程实验教学的重要性,分析了实验教学中存在的问题及其产生的原因。通过改革数据结构课程的教学、精心设计实验项目、组织实施实验教学,充分地调动了学生学习数据结构课程的积极性。通过实践教学提高了学生学习的兴趣,培养了学生分析问题、解决问题的能力。经过几年的探索与实践,数据结构课程的教学质量得到显著提高。     

基于任务驱动的高级语言程序设计课程改革

程序设计思维能力是计算机及相关专业学生最重要的专业能力之一,程序设计课程教学的重要任务之一是培养学生的程序设计思维能力。本文分析了高级语言程序设计课程的现状,提出基于任务驱动,以提高学生程序设计能力为目的的课程体系改革与实践,从课程教学内容、教学方式、教学手段和考核方式等方面进行了教学探讨。     

单片机课程的双语教学探索与实践

双语教学在计算机及电子专业的课程建设与改革中占有重要地位,开展单片机课程的双语教学,在培养学生单片机专业技术能力的同时,有利于提高学生外语能力和综合能力。本文对单片机课程的双语教学,从教材选择、教学语言、教学内容、考核方式等方面进行了探索和实践。     

课程交叉教学方法探讨

针对理论课程和技术课程教学之间脱节的问题,在已有教学实践基础上,从课程知识点的划分、知识点之间关系的分类以及基于各种关系的交叉教学实施方法等方面,探讨课程交叉教学的具体做法。教学实践表明,这种教学方法可以较好地调动学生的学习积极性和主动性,有助于学生培养基于深厚理论知识的系统的实践技能。     

数字媒体课程中计算思维能力培养的探讨

随着计算机信息技术水平的快速发展,计算思维能力的培养在信息类课程教学中日益重要。本篇论文从如何培养数字媒体专业学生在信息类课程教学中的计算思维能力着手,对数字媒体课程教学的改革进行探讨,在教学的各个环节中对计算思维能力的训练倍加重视,最终有效的提升大学生的计算思维能力与整体素质,将学生的学习潜能挖掘出来,真正体现了数字媒体课程教学的重要性。     

文秘专业计算机课程教学改革创造能力的培养

应用型文秘专业开设的计算机课程大部分是一些应用软件之类的课程,如办公自动化、常用工具软件、网页制作、Authorware等,都是实践性很强的计算机操作类课程。在教学过程中,我们要以应用型文秘专业就业为导向,以现代教育中推行以培养创造能力为中心的素质教育,以能力为本位、以培养应用人才为目标。本文从教学实践出发,强调了学生独立创造能力培养的重要性,探讨如何在文秘专业计算机课程教学对学生进行创造能力培养。     

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.     

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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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