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1.
加强实践教学,突出技能训练是高职计算机教育提高教学质量的重要手段。本文主要从实践教学的重要性、实践教学的内涵、实践教学的基本保障和实践教学考核方式几个方面对高职计算机专业实践教学进行了探讨。 相似文献
2.
本文主要讨论高职计算机专业网络方向学生实践教学体系的构建,在阐述高等职业教育、高职实践教学含义的基础上,具体阐述了网络专业实践教学体系的内容、发展方向与实施,就如何构建高职院校计算机专业网络方向实践教学体系给出了作者自己的看法。 相似文献
3.
浅谈高职计算机实训教学中的个性化教学 总被引：2，自引：0，他引：2
在当前高职计算机教学中,突出了实践教学,教学的重点以培养学生的实践能力和操作能力为主。但是,针对计算机专业的特点,在实训教学中更应引入个性化的教学方法,挖掘学生的自主学习潜力,培养学生的创造性和独立思考解决问题的能力才是高职院校计算机教学的发展方向。 相似文献
4.
当今社会对于计算机的要求和相关人才的需求量一直处于增加之中,与本科和研究生的培养不同,高职计算机课程和专业的设置是为了提供更为专门的技术人才,因而实训教学在计算机培养中至关重要。学校开设的实训体系是培养学生实际操作能力的关键,也是形成高职计算机合理教学体系的重要组成部分,更是高素质人才增加实践能力的重要环节。对此,本文将从当前高职计算机的教学体系出发,分析实训教学在其中的地位和意义,并提供一些高职计算机教学课程体系改制的建议。 相似文献
5.
时代巨变,教育也要与时俱进.如何提高高职院校计算机专业教学水平,实现教学的创新.是摆在高职院校计算机教育工作者面前的重要课题.结合高职院校计算机专业教育的教学特点,从培养新型计算机应用人才的角度出发,笔者根据自己的实践尝试提出了几点教学创新的设想. 相似文献
6.
在高职院校中课程设计尤为重要。尤其对于计算机专业的学生来说,程序设计语言课程是高职计算机专业开设的核心课程。相关课程的课程设计则显其在实践教学中的重要性。如何有效合理地进行计算机课程设计,笔者结合教学与实践从教师、学生、题目设定等几方面进行探讨。 相似文献
7.
作为一个实践性特征显著的专业,高职计算机应用技术专业实践教学水平的高低直接决定着当代人才培养工作的质量以及学生今后的就业状况。所以说,我们必须加强对教学环节中实践教学的重视程度,本文主要从不同方面对高职计算机应用技术专业实践教学质量保障体系的重要性、专业基本状况及问题、相关解决对策等进行了阐述。 相似文献
8.
高职院校计算机专业的教育模式不同于本科院校计算机专业的教育模式,相对于很多本科院校培养的是研究学术型计算机人才,高职院校计算机专业主要是培养能够适应社会发展的实用型人才,所以高职院校的计算机专业在教育教学的过程中更加注重对学生综合能力和实践能力的培养,强调教育的突出性和实用性。随着我国建设中国特色社会主义经济的深入,高职这种注重实践的教育模式已经取得巨大的成就,但是随着社会的发展对计算机人才的素质要求进一步提高,所以高职院校在传统的实践教学的基础上去构建更加开放的实践性教学体系就有了更加重要的意义。本文结合笔者多年从事高职院校的计算机专业的教学经验,来探讨高职院校构建开放性实践教学体系的重要作用,以及如何去构建这一个对高职院校计算机专业未来发展有重要影响的开放性实践教学体系。 相似文献
9.
高职院校计算机专业的教育模式不同于本科院校计算机专业的教育模式,相对于很多本科院校培养的是研究学术型计算机人才,高职院校计算机专业主要是培养能够适应社会发展的实用型人才,所以高职院校的计算机专业在教育教学的过程中更加注重对学生综合能力和实践能力的培养,强调教育的突出性和实用性。随着我国建设中国特色社会主义经济的深入,高职这种注重实践的教育模式已经取得巨大的成就,但是随着社会的发展对计算机人才的素质要求进一步提高,所以高职院校在传统的实践教学的基础上去构建更加开放的实践性教学体系就有了更加重要的意义。本文结合笔者多年从事高职院校的计算机专业的教学经验,来探讨高职院校构建开放性实践教学体系的重要作用,以及如何去构建这一个对高职院校计算机专业未来发展有重要影响的开放性实践教学体系。 相似文献
10.
本文针对高职计算机专业的培养目标,对实践教学体系结构和管理制度进行了探讨,并结合高职类学生的特点,提出了适合高职类计算机专业的“一体两翼”式实践教学目标体系和“分层一体化”的实践教学内容体系。 相似文献
11.
A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
12.
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
13.
Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
14.
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
15.
《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
16.
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
17.
《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
18.
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
19.
Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
20.
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