基于混合式教学模式的设计构成课程教学实践研究

分析设计构成课程教学现状及发展趋势,构建信息化教学资源,探索“线上+线下”的混合式教学模式的教学策略,并结合超星网络平台、计算机辅助软件进行设计构成的课程实践和探讨,完善混合式教学模式体系的构建。     

新一代信息技术背景下的高校计算机基础课程混合式教学模式探索

新一代信息技术的出现，促进高校现代教育技术的更新及教学模式的变革，推动高校课程教学信息化、数字化的发展，进而衍生出了混合式教学模式，该教学模式不仅仅是线上与线下教学表面浅显的结合，而是教学理念、教学过程、教学方法等的深度融合，形成一个完整性、系统性的教学新模式，在高校课程教学实践中获取了良好的应用效果。基于此，本文以新一代信息技术为背景，进行高校计算机基础课程混合式教学设计、教学实施、教学对策的探讨，以深化设计混合式教学模式，促进高校计算机基础课程教学质效的提升。     

SPOC视阀下混合式教学模式在高职计算机基础课程中的研究

本文详细介绍计算机基础课程的全新教学模式,借助对混恶化是教学模式的实施方式进行分析,并构建基于SPOC的计算机基础课程,以混合式教学作为基础理论,结合翻转额课堂、案例教学等途径创新教学实现,希望可以为今后相关教育者提供帮助.     

基于混合式教学模式的大学计算机基础教学改革研究

分析目前大学计算机基础课程教学中学员差异化不断加大的原因,提出四位一体的混合式教学模式构建方法,从教学内容改革、实践教学改革、评价体系建设和教学资源建设等方面阐述混合式教学模式的主要建设内容。     

融入课程思政的大学计算机混合式教学

为了在混合式教学中融入课程思政,实现立德树人,提出在大学计算机混合式教学中融入课程思政的路径设计,总结教学中的课程思政元素和素材,阐述课程思政教学模式和方法,介绍多维度考核机制和线上教学资源的构建,通过教学实践效果评价说明该教学模式的有效性。     

面向思维培养的大学计算机基础课程教学改革研究

大学计算机基础课程教学是培养当代大学生创新能力和综合素质的重要环节。文章分析了当前大学计算机基础课程教学的新形势和计算思维培养的必要性,明确了面向思维培养的大学计算机基础课程的教学目标,依据思维培养的方法和大学计算机基础课程的特点,利用思维导图优化课堂的教学设计和教学过程,结合SAKAI网络教学平台辅助探究式和协作式学习,提出了一种面向思维培养的大学计算机基础课程混合式教学模式。     

基于尔雅平台的“SPOC+课堂”混合式教学设计与应用

针对MOOC背景下高校课程教学改革创新的需求,文章从混合式学习理念出发,阐述SPOC内涵及其应用于混合式教学的优势,设计基于超星尔雅网络教学平台的"SPOC+课堂"混合式教学模式,探讨其在大学计算机应用基础课程中的具体应用,力求SPOC与传统课堂的深度融合,充分发挥"网络学习+课堂学习"混合教学优势,推动高校课程教学模式的改革和创新。     

面向思维培养的大学计算机基础课程教学改革研究

大学计算机基础课程教学是培养当代大学生创新能力和综合素质的重要环节。文章分析了当前大学计算机基础课程教学的新形势和计算思维培养的必要性,明确了面向思维培养的大学计算机基础课程的教学目标,依据思维培养的方法和大学计算机基础课程的特点,利用思维导图优化课堂的教学设计和教学过程,结合SAKAI网络教学平台辅助探究式和协作式学习,提出了一种面向思维培养的大学计算机基础课程混合式教学模式。     

计算机基础课程混合教学模式研究

介绍MOOC、SPOC和混合式教学模式的概念、特点及发展情况,通过分析计算机基础课程的教学现状,提出一种结合线上和线下学习的混合教学模式,论证该模式的可行性,并从课程体系设置、教学设计、教学资源建设等方面阐述如何在计算机基础教学中实施这种教学模式。     

基于智慧教学平台超星学习通的混合教学模式与应用研究

新冠疫情打破了传统以教师为中心、满堂灌式的固有教学模式,而后疫情时期,更多高校采用线上线下结合的教 学模式来进行教学。分析了超星学习通平台的优势,选取该平台作为辅助教学平台对计算机应用基础公共课开展混合式教 学,旨在混合式教学实践中,探索适合学习者需求的新型课程教学模式,为今后的教学提供参考。     

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