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1.
分析当前并行与分布式计算课程的建设现状和课程内容,剖析该知识域的引入对计算机专业能力培养的挑战,总结几种课程开设方向和方案,提出几种实践课开设方案,促使相关院校对并行与分布式计算课程建设的现状和发展方向有更为全面和深入的认识。  相似文献   

2.
罗迅 《计算机教育》2012,(16):36-39
文章针对"编译原理"课程的传统授课内容与工程型计算机专业培养目标的差异问题,介绍本专业课程改革实施的详细内容,提出工程型计算机专业"编译原理"课程教学改革的方向与目标。通过在理论教学中削减理论证明部分,增加代码实现环节,在实验教学中进行一个"简易编译器"的课程设计,达到培养学生理论指导实践的知识应用能力以及工程设计与分析能力的目标。  相似文献   

3.
计算机网络实验是计算机网络课程教学中的一个重要环节,针对计算机网络实验课在教学中却存在种种问题,围绕实验教学目标,结合网络课程的特点,就计算机网络实验课的组织和管理、实验内容的设置提出了一些改革设想和实践方案。把多门网络类实验课程的实验项目进行了整合,构成了一门大的实验课程,提高了学生综合运用知识的能力。  相似文献   

4.
计算机网络实验是计算机网络课程教学中的一个重要环节,针对计算机网络实验课在教学中却存在种种问题,围绕实验教学目标,结合网络课程的特点,就计算机网络实验课的组织和管理、实验内容的设置提出了一些改革设想和实践方案。把多门网络类实验课程的实验项目进行了整合,构成了一门大的实验课程,提高了学生综合运用知识的能力。  相似文献   

5.
在新的历史形势下,实例教学与实践强化并行教学模式在《FLASH动画制作》课程教学中是行之有效的教学策略。实例教学模式主要是指利用与现实相关的教学实例来进行教学,并非案例教学当中所强调的"案例(是否与现实相关均可)",实践强化教学模式在专业实践当中强化计算机的基础知识和专业技能。面对新的历史形势,在《FLASH动画制作》中实行实例教学与实践强化并行教学模式,有助于提高学生的综合素质。  相似文献   

6.
针对高职计算机教育中存在的人才培养与企业需求有差异、师资队伍薄弱、学生学习兴趣不高、考核方式单一等诸多问题,提出"产品引导、三层递进"的教学模式方法,即从知识的认知性、应用性和转化性三层次出发,分层递进教学。将企业的真实项目引入课程教学,阐述这种方法在"C#程序设计"课程中的具体运用,并分析改革效果。  相似文献   

7.
项目型教学模式实现了课程教授与学生的实际运用相同步,让学生在软件项目任务中,通过项目所需的知识点与教学内容的结合,把被动接受知识变为主动探求知识,把无目标学习变为为实现项目目标及完成项目任务而学习。项目型教学模式在项目中全方位考核学生的素质和能力。  相似文献   

8.
目前,各大高校的计算机与信息技术专业的教学中,"计算机网络"课程是最主要的教学内容,主要是为了使学生熟悉基本的网络技术,为学生以后的工作做好准备工作。同时,"计算机网略"课程的实践性很强,并且这门课程的理论性复杂,讲解内容比较抽象,需要与实践密切结合,并且在学生以后的工作和学习中的实用性很强。但是传统的教学模式使得理论与实践分离开来,学生只掌握了抽象的理论,未加实践,导致在实际应用中难以将所学知识学以致用。论文笔者根据这种情况,详细分析了计算机网络课程的教学现状及出现的问题,并提出了个人对计算机网络课程改革的几点看法。  相似文献   

9.
"计算机系统结构"是计算机本科教育阶段的一门重要课程,该课程的学习有利于学生从整体上把握计算机的软硬件知识。文章介绍计算机科学与技术学院在"计算机系统结构"课程教学实践中的改革措施。在选取优秀教材的基础上,引入先进教学理念,采用多样教学方法,突出重点教学内容,提高教学效率。  相似文献   

10.
如何强化实践教学,提升学生的"知识应用能力"是计算机应用基础教学中非常关心的问题。"项目教学法"是师生通过共同实施一个完整的项目工作而进行的教学活动,是行为引导型教学方法中的一种。在整个教学过程中,既发挥了教师的主导作用,又体现了学生的主体作用,充分地展示现代教育"以能力为本"的价值取向。本文探讨了将项目教学法应用于高校计算机应用基础教学的理论及方法。  相似文献   

11.
12.
Nevison  C.H. 《Computer》1995,28(12):51-56
Computer science students need to understand parallel computing, since it may become an integral part of their own careers. The best way to accomplish this is to integrate parallel computing concepts throughout the entire curriculum, from the introductory level up. As parallel computing becomes a part of several courses, it need not displace large segments of material that are currently in these courses; each course can contribute a small amount to the overall objective of understanding parallel computing. The paper presents a sample curriculum  相似文献   

13.
First year students at the University of the Witwatersrand in Johannesburg, South Africa, were surveyed about their perceptions of Computer Science before and towards the end of their first year courses. The aim of this research was to investigate how the students’ attitudes changed during these courses and to assess the impact of the innovative breadth-first curriculum that has been developed in the School of Computer Science which emphasises the fundamentals of the discipline and the mathematical nature of Computer Science. The results show that most perceptions did not change much or that there were changes in both directions. More students, and particularly female students, were positive about their own understanding of the nature of Computer Science after the course than before. However, when asking specifically about jobs and course content, there was not a substantially deeper understanding at the end of the course of what content they would expect to encounter in a Computer Science course or working as a Computer Scientist. Fewer students, particularly male students, thought that Computer Science and mathematics were closely related after the course than before and this was an unexpected result, which may be the result of discrete mathematics topics being taught in courses separate from those in which continuous mathematics topics are taught. Students became less positive about working with computers after the course, a result which supports prior research, but is an issue for concern as computers will play some role in their future careers. The students found the courses challenging and different from their expectations with few students finding the courses unenjoyable.  相似文献   

14.
Biermann  A.W. 《Computer》1994,27(2):62-73
People read in the newspapers about computer chips, supercomputers, artificial intelligence, and myriad new technologies, and they want to understand them. Is there a better way to give them a grasp of computing than by providing the superficial view a typical of ordinary “computer literacy” courses, without making them struggle through the rigorous curriculum required in a computer science education? Yes, there is. This article describes a first course for nonmajors that covers a surprisingly broad set of topics in substantial depth. Advances in teaching methods involving an appropriate selection of topics, proper coverage of those topics, and the use of animated simulations can significantly ease the teaching of computer science to nonspecialists. The course described enables students to develop skill in programming, learn the fundamental mechanisms of computer hardware and software, and gain a substantial understanding of important topics such as computational intractability, noncomputability, parallel architectures, and artificial intelligence  相似文献   

15.
The paper research is concerned with enabling parallel, high-performance computation—in particular development of scientific software in the network-aware programming language, Java. Traditionally, this kind of computing was done in Fortran. Arguably, Fortran is becoming a marginalized language, with limited economic incentive for vendors to produce modern development environments, optimizing compilers for new hardware, or other kinds of associated software expected of by today’s programmers. Hence, Java looks like a very promising alternative for the future. The paper will discuss in detail a particular environment called HPJava. HPJava is the environment for parallel programming—especially data-parallel scientific programming—in Java. Our HPJava is based around a small set of language extensions designed to support parallel computation with distributed arrays, plus a set of communication libraries. A high-level communication API, Adlib, is developed as an application level communication library suitable for our HPJava. This communication library supports collective operations on distributed arrays. We include Java Object as one of the Adlib communication data types. So we fully support communication of intrinsic Java types, including primitive types, and Java object types.  相似文献   

16.
为了改变存储器知识点“学生难学,教师难教”的局面,在教学过程中通过理论联系实际的方法介绍存储器相关概念,期望学生能够加深理解,为后续课程的学习及往后在工程实践中运用相关知识解决实际问题打下坚实的基础。  相似文献   

17.
刘斌  徐谦  陈桦 《微型电脑应用》2007,23(3):53-54,58
关系型数据库中包含了大量的关系模式,其中的数据结构一般为结构化或半结构化数据。通过机器的概念学习,从这些数据结构中提取信息、得到更高层次的概念,这个机器学习的过程效率高低,将直接影响概念的获取,建立一个并行概念学习系统是一种比较可行的方法。文中探讨了关系型数据库的并行概念学习方法,给出了一种并行学习策略,建立了一种并行概念学习系统,可以有效地提高关系型数据库概念学习的效率,从而挖掘出更高层次的概念。  相似文献   

18.
董光普 《自动化信息》2010,(6):41-42,26
片上网络(Networks—on—chip,NoC)作为当今微电子学研究的热门方向之一,受到了越来越多的关注。本文将并行计算技术应用到片上网络中,通过并行编程实现处理器并行计算以及相互间的通信。  相似文献   

19.
中文文档复制检测系统研究   总被引:9,自引:0,他引:9  
给出了一种基于语义理解的复制检测系统架构,该系统综合利用分布式数据库系统、并行运算等技术,较为有效地实现了中文文档复制检测系统的功能,具有实际应用价值。  相似文献   

20.
Practical parallel algorithms, based on classical sequential Union-Find algorithms for computing transitive closures of binary relations, are described and implemented for both shared memory and distributed memory parallel computers. By practical algorithms, we mean algorithms that are efficient for parallel systems with bounded numbers of processors as opposed to algorithms where the number of processors grows with the problem size. Transitive closures are useful for decomposing many applications problems into independent subproblems. The implementations were on an ENCORE Multimax shared memory machine and an NCUBE hypercube. Our implementations indicate that transitive closure computations are intrinsically difficult for distributed memory parallel machines because of the need for global information. By contrast, our results for shared memory machines exhibited excellent speedups.Supported in part by NSF Grant DCR-8619103, ONR contract N000-86-G-0202 and DOE Grant DE-FG02-85ER25001.Supported in part by RADC contract F30602-85-C-0303.Supported in part by RADC contract F30602-85-C-0303.  相似文献   

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