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关于大学计算机教学改革 总被引：2，自引：0，他引：2
本文主要论述了目前我国大学计算机基础课程教学存在的问题与改革的方向,就目前我国高校计算机教育面临的问题作了深刻剖析,并就如何提高教学效果、培养学生的实际动手操作的应用能力,对大学计算机教学模式提出了一些切实可行的探索方法。从教学目标、教改指导思想、新的教学模式的组成等几个方面论述了新的教学模式和改革,力争提高计算机基础课程的教学质量和教学效果。 相似文献
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就目前高职计算机教学的现状,结合高职学生的自身特点,指出了目前高职学校计算机基础课程教学中存在的问题,提出了关于改进高职学校计算机基础课程教学水平的建议和办法。 相似文献
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高职院校的教育教学过程中,非计算机专业学生的计算机基础课程作为其他专业课程的辅助基础或是铺垫课程,在教学过程中的重要性显而易见;对于培养学生的计算机基础操作技能水平,对于提升学生的专业素质起到了重要作用。但是多年的传统的教学现状和教学内容的陈旧,对于学生专业能力的培养有滞后性;所以本文对高职院校非计算机专业学生的计算机基础课程教学的现状和存在问题进行剖析,对课程改革提出一些建议,以促进课程的改革和创新。 相似文献
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《大学计算机基础》课程教学的目的在于为非计算机专业的学生提供计算机相关的知识、实践能力和素质等方面的培养。其教学任务是培养学生使用计算机分析问题及解决问题的能力,并提高学生的信息素养。针对《大学计算机基础》课程教学中存在的问题,提出了相应的改革建议,并着重对如何提高《大学计算机基础》课程教学质量和教学效果进行了深入探究,以提高教师素质,并加强实践教学。 相似文献
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计算机文化基础课程是高职院校学生的公共基础课,计算机的应用能力是高职学生必备的技能和素质之一,但是在目前的高职教学中,由于学生基础的差异,教学手段的不足导致了该门课程教学效果的很多欠缺。本文针对计算机文化基础课程的教学现状及存在的问题提出了相关的建议及解决方法。 相似文献
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高职院校《计算机应用基础》课程教学改革的思考 总被引：1，自引：0，他引：1
《计算机应用基础》课程是高职院校面向全校学生开设的一门计算机公共基础课,它对于培养学生掌握计算机的知识和技能,为今后进一步学习和使用计算机打下良好的基础具有十分重要的意义。本文主要针对目前高职院校计算机应用基础课程教学中存在的问题进行了分析,并从教学方法、教材建设、考核方法等方面提出了一些改革的建议。 相似文献
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《计算机基础与应用》课程是高职学生的必修课之一,也是高职院校培养专业人才的基础课程。目前,我国高职院校《计算机基础与应用》课程教学在理念、方法和模式上存在一定的问题,计算机基础教学科学性、有效性较差,有待进一步改进。如何使《计算机基础与应用》课程教学所面临的问题得到改善,成为不少高职院校关注的焦点。从实际出发,根据不同专业人士的要求,对高职《计算机基础与应用》课程教学面临的问题进行了论述,提出了解决方法,对课程教学的改革创新提出了思路。 相似文献
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为了更好地开展计算机文化基础课程教学,提高教学质量,改善教学效果,培养学生的计算机应用能力、开拓创新能力、分析和解决问题的能力,笔者分析了目前教学中存在的缺陷,并结合工作实际对计算机文化基础课程教学改革中的相关问题进行了探讨。 相似文献
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非计算机专业计算机基础课程是高职院校大一新生接触的第一门计算机相关课程。本文针对目前该门课程在实际教学中存在的几点问题,就其改革方法进行了初步探讨,给出了一些解决方法。 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献
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Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
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Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 相似文献
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Prof. SUN Changpu from the CAS Institute of Theoretical Physics coworkers from University of Basel in Switzerland have worked out a way - at least in theory - to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams is similar to the famous Stern-Gerlach effect whereby a beam of atoms passing through a magnetic field is split in two according to the atoms' spin states 《中国科学院院刊(英文版)》2008,22(1):23-23
Prof. SUN Changpu from the CAS Institute of Theoretical Physics and coworkers from University of Basel in Switzerland have worked out a way --at least in theory --to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams and is similar to the famous Stern-Gerlach effect, whereby a beam of atoms passing through a magnetic field is split in two according to the atoms＇ spin states （Phys. Rev. Lett. 99 130403）. 相似文献