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计算机基础教育是大学基础教育的重要组成部分,应当承担起培养学生计算思维的重任.文章阐述了莆田学院大学生计算机基础教学课程存在的问题,基于培养学生计算思维的课程改革以及最终收到的成效. 相似文献
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张景川 《河北能源职业技术学院学报》2015,15(1):92-93,96
面对计算思维理念的提出和新一轮大学计算机基础课程改革,根据高职高专院校学生的实际情况和人才培养目标,着重论述计算思维在大学生计算机应用能力,思维判断等创新能力方面的意义,提出大学计算机基础教育应以培养学生的计算思维及计算能力为目标,对高职高专院校计算机基础课程的教学目标、内容体系、教学过程、教学方法等教学环节进行改革探索,以提高大学生计算思维能力。 相似文献
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计算思维与大学计算机基础教育 总被引：21，自引：1，他引：20
文章首先介绍了大学计算机基础课程的重要性,分析了教学中存在的问题,指出了.狭义工具论"的危害.然后从推动人类文明进步、科技发展三大科学思维之一的"计算思维"入手,阐述了计算思维对培养学生创新能力的重要性.最后按计算思维主要内容,即问题求解、系统设计和人类行为理解,探讨了大学计算机基础课程设置,强调了课程结构设计的重要性,给出了一种以"计算思维"为核心的大学计算机基础课程教学的最小集,为大学计算机基础教育提供了一种以提高学生计算思维能力为目标的新模式. 相似文献
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"大学计算机"——所有大学生都应学习的一门计算思维基础教育课程 总被引：6，自引：1，他引：5
当前,大学非计算机专业计算机课程存在知识型/技能型教学与未来计算能力需求之间的鸿沟,致使计算机教育存在危机.本文分析了这一危机产生的原因,提出应对危机跨越鸿沟的办法应是开展计算思维基础教育,分析了计算学科中的思维特别是可实现思维与知识、能力之间的关系,提出计算思维与计算能力的培养宜采取"1+X"模式,界定了作为"1"的"大学计算机"课程中计算思维的特征,据此对"大学计算机"课程进行了面向计算思维教学的内容重构一一讲授计算学科的普适思维(计算机的思维和应用计算机的思维)以及计算学科的基本素养,探讨了"大学计算机"课程的思维性教学方法.最后,简要介绍了上述教学改革在哈尔滨工业大学的实践及效果. 相似文献
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计算思维与大学计算机基础 总被引：3，自引：0，他引：3
计算机基础教学是培养大学生综合素质和创新能力不可或缺的重要环节。本文分析了当前计算机基础教学的新形势以及计算思维的重要性,重点讨论计算思维的培养和"大学计算机基础"课程相结合,提出了以培养学生计算思维能力为核心的"大学计算机基础"课程模型。 相似文献
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文章首先从科学、科学思维、计算思维的概念入手,阐述了计算思维对培养大学生应用能力和创新能力的重要性。然后介绍了计算思维嵌入到计算机基础教学中的重要性。最后根据计算思维的特点探讨了C语言程序设计课程实施方案,给出了一种以"计算思维"为核心的教学模式,以提高大学生计算机基础教育的教学效果,提高大学生的计算思维能力和编程能力。 相似文献
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计算思维与大学计算机课程改革的基本思路 总被引：2，自引：0，他引：2
当前已经形成了"大学计算机"课程核心价值就是培养学生的"计算思维"、应该以计算思维为导向进行大学计算机课程改革的共识。但怎样培养计算思维,大学计算机课程究竟讲授什么内容才是培养计算思维,非计算机专业学生对计算思维的需求究竟是什么?针对这些问题,本文从计算技术与计算系统的发展阐述了"核心"的计算思维,给出了大学计算机所面对的知识空间,进而通过分析非计算机专业学生未来对计算思维能力的需求,给出了大学计算机课程改革的一个解决方案。 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
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Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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陈美曦 《山东教育学院学报》2008,23(2):103-107
Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language. 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献