论函数编程技术在计算机数学教学中的应用

计算机数学作为计算机学科一门重要专业基础课程在计算机的教授与学习中起到承上启下的作用.随着网络时代的到来,企业、政府、个人都看到了计算机在生产生活中必不可少的作用,计算机成为生活中必不可少的东西.网络时代的发展也带动了计算机学科的发展,成为热门学科.计算机学科和数学是分不开的,因此也称为最有难度的一个学科.虽然很多学生选择计算机学科,但是在实际课堂教育中,学生的听课效率却不如预期,主要因为计算机数学内容理论性很强,而且一些概念知识很抽象,让学生很难理解,从而对学科内容不感兴趣.函数编程技术在教学中应用,对计算机数学的学习起到了辅助作用,让学生可以利用这种编程语言了解计算机数学的一些抽象性概念,更好的在实践中运用计算机数学.函数编程技术在计算机数学中应用,使得死板的理论学科变得稍显活泼,这回让学生对该学科更感兴趣,带动学生积极主动地学习.     

计算机网络教学中的一些类比方法举例

针对计算机网络课程有一些知识理解比较困难,摸索比较有效的类比教学方法,是计算机网络教师所面临的机遇和挑战.文章列举一些实际例子说明类比教学法在计算机网络课程教学中的应用.调查结果显示类比教学方法能促进学生对课程内容中的一些抽象知识的理解,能提高教学效果,使学生对课程的学习更有兴趣.     

高职院校计算机软件编程教学探讨

现代的软件工程,非常强调程序代码的可读性,以便能正确地进行交流与维护。本文结合工作实际对高职院校计算机软件编程教学问题进行了探讨。     

Expert tutoring system for teaching computer programming languages

This paper presents an Expert tutoring system (E-TCL) for teaching computer programming languages through WWW. In this version, many teachers can cooperate together to put the curriculum of one/more computer programming language(s). Their contributions may include: (a) add or modify the commands' structure that will be taught; (b) generate different tutoring dialogs for the same command; and (c) generate different tutoring styles. On the contrary, the students can access the system through WWW, select any language they want to learn as well as the style of presentation they prefer and they can exchange their experiences. A personal assistant agent for teachers (PAA-T), a personal assistant agent for students (PAA-S) with an adaptive interface, and tutoring agent (TA) has been built. The TA resides on the server side and communicates via HTTP and IIOP with both the PAA-T and PAA-S on the clients side. This structure allows customization of the PAA-T and PAA-S to the needs of the teachers and students, without putting extra burden on the server. In addition, this allows having many teacher agents attending to the needs of a single or multiple student agent(s).     

认知负荷理论在中职计算机教学中的应用

认知负荷理论是一种先进的教育理论,主张通过优化大脑资源,来对学生的记忆力进行充分的利用。中职计算机教学是中职教育中一门重要的课程,对于提高中职学生的计算机水平以及就业能力有着重要的作用。中职计算机教学不仅要加强学生对计算机技能的掌握,更要充分应用认知负荷理论,减少学生的认知负荷,提高中职计算机教学的质量和效率。     

A creative arts approach to computer programming

This paper describes how the creative arts can provide an alternative approach to computer programming that may benefit students in the humanities in general. It focuses on creative arts projects using text, graphics and music that allow students to encounter the same programming concepts from a number of different perspectives. It also discusses the importance of symbolic programming for the arts and how the creative arts can provide a particularly rich environment for developing approaches to object-oriented programming.Gary Greenberg received his B. A. and M. A. in Music from Stanford University and his Ph.D. in Music from Harvard University. His activities include creating compositional programming environments (Composing with Performer Objects, The Proceedings of the 1988 International Computer Music Conference) and developing ways of using the computer to learn about music through compositional activities (Music Learning-Compositional Thinking). He is currently manager of the Northwestern University Advanced Technology Group where he coordinates the Computer Media Studio and is exploring ways to use computer multimedia in instruction and research.     

Applying inexpensive AI techniques to computer games

Groo (Generic Robot, Object-Oriented) and tt14m (Trash-Talking 14-year-old Moron) are two systems that use simple and computationally inexpensive artificial intelligence mechanisms to produce engaging character behavior for computer games, while remaining within the performance constraints of modern game development. Groo engages in intelligent tactical behavior in a first-person-shooter death-match game using a fairly simple and static behavior network, while tt14m uses simple text processing to attempt engagement in the social aspects of the game "Counter-Strike".     

Applying minimalist design principles to the problem of computer anxiety

Computer anxiety is one possible barrier to acquisition of computer skills. To test whether an instructional intervention could decrease computer anxiety while training subjects in basic word-processing skills, instruction was developed according to the minimalist design principles of John Carroll and was compared with a commercially available instructional unit.The design of the experiment was a repeated measures control group with random assignment of subjects. Two instructional sessions were held, separated by 1 month. Subjects were pre- and posttested with respect to computer anxiety during each instructional session. Subjects worked on two similar word-processing tasks, a practice and a transfer task, during the first instructional session and on another similar word-processing task during the second instructional session. Subjects' performances on the word-processing tasks were scored according to a performance checklist. For the experimental group, there was a statistically significant decrease in computer anxiety immediately following the first instructional treatment. For the control group, there was also a decrease in computer anxiety, but this occurred over the 1-month experimental time-frame. Both experimental and control treatments were equally effective in training subjects to perform the word-processing tasks.     

如何加强计算机教学的效果

随着科技的发展,计算机成为人们工作、学习、生活中的重要部分,为了与社会接轨,提高信息技术的普遍应用,计算机被早早的搬进了中小学课堂,本文就加强计算机教学提出论述.     

基于任务驱动的计算机程序设计课程小班化教学模式探讨

为贯彻落实军队院校教学"向实战聚焦、向部队靠拢"的号召,针对传统教学模式以教员为中心"满堂灌"的问题,提出基于任务驱动的计算机程序设计课程小班化教学模式,取得了较好的教学效果。     

士官本科程序设计课程教学探索

针对直招士官专升本学员的特点,给出了结合学制学时进行程序设计课程总体设计的具体思路,结合模块化方法对教学内容进行整体优化的详细方案,以及以活跃理论课、强化实验课、开展讨论课、完善配套微课程和学员互助为核心的教学模式方法改革举措。为提高士官本科学员程序设计课程的教学效果,进行了教学改革的具体探索,经验对其他课程也具有一定的参考价值。     

财经院校计算机专业Java教学探讨

针对财经院校计算机专业Java教学中存在的教学内容定位不准确、安排不合理、理论与实践相脱离、教师缺乏实际开发经验等问题,提出并探讨了准确定位教学目标、合理安排教学内容、优化教学手段,理论与实践相结合、加强对教师的培养等应对措施.     

从程序设计基础到Java程序设计的课程教学体系构建研究

在分析目前高校程序设计类课程教学中存在的相关课程教学内容部分重合、实践教学环节薄弱等问题的基础上,研究从程序设计基础到Java高级应用开发框架的课程教学体系构建.通过合理安排两门课程的教学内容,设计基础知识和应用开发兼顾的教学方案、项目驱动的高级应用框架开发实践,以及理论结合实践的考核模式等改革措施,促进学生动手能力及...     

The origins of computer programming

This article describes some of the early developments that can now be viewed as steps toward the development of program control and the modern concept of a stored program. In particular, it discusses early automatic devices, Babbage's contributions set against a background of the technology of his day, the contributions of some of his direct successors, and the genesis of the stored-program idea     

多元化教学提升学生计算机应用能力

计算机基础课程在高校基础教育中非常重要。传统的授课模式大多停留在教师多媒体演示和学生上机自主实践的模式,学生被动学习,很难达到能力培养的目标。为了让学生动起来,让课堂活跃起来,让教学效果好起来,提出了多元化教学模式,将271模式、分层分组、情景教学、任务驱动等教学法相结合,灵活应用于实际的教学当中。实践证明,多元化教学模式在提升学生计算机应用能力方面效果明显。     

Multi-media instructional approach to teaching linear programming

This paper describes different strategies employed in converting a lecture-oriented mathematical programming course to a Personalized Self-Paced Instructional (PSI) format. This is an elective course for students in science, engineering and management. A multi media instructional approach is used in the PSI system which combines traditional lectures, self-paced and individualized learning assisted by interactive computer programs and video taped instructional materials. This unique PSI system for mathematical programming provides maximum learning opportunity and flexibility to students. The author's experiences with the PSI system and the students' evaluation of the self-paced system are also discussed.     

Software-oriented approaches for teaching computer architecture to computer science students

This paper describes a combination of approaches to provoke deeper comprehension in various topics in computer architecture details to computer science students. It also presents the outcome of this effort. The proposed educational approaches apply to a sequence of two courses on computer architecture and organization. The first course explains basic notions of execution on a processor, as well as hardware details. The tools used are simulation, assembly language and C programming. The second course deals with more advanced matters of computer organization. There, the authors introduced building a simple Linux device driver as a new approach for getting hands-on experience, on issues related to interactions of the operating system kernel with the memory, I/O, peripherals, and bus system components.     

A game-based approach to the teaching of object-oriented programming languages

Students often have difficulties when trying to understand the concepts of object-oriented programming (OOP). This paper presents a contribution to the teaching of OOP languages through a game-oriented approach based on the interaction with tangible user interfaces (TUIs). The use of a specific type of commercial distributed TUI (Sifteo cubes), in which several small physical devices have sensing, wireless communication and user-directed output capabilities, is applied to the teaching of the C# programming language, since the operation of these devices can be controlled by user programs written in C#. For our experiment, we selected a sample of students with a sufficient knowledge about procedural programming, which was divided into two groups: The first one had a standard introductory C# course, whereas the second one had an experimental C# course that included, in addition to the contents of the previous one, two demonstration programs that illustrated some OOP basic concepts using the TUI features. Finally, both groups completed two tests: a multiple-choice exam for evaluating the acquisition of basic OOP concepts and a C# programming exercise. The analysis of the results from the tests indicates that the group of students that attended the course including the TUI demos showed a higher interest level (i.e. they felt more motivated) during the course exposition than the one that attended the standard introductory C# course. Furthermore, the students from the experimental group achieved an overall better mark. Therefore, we can conclude that the technological contribution of Sifteo cubes – used as a distributed TUI by which OOP basic concepts are represented in a tangible and a visible way – to the teaching of the C# language has a positive influence on the learning of this language and such basic concepts.