共查询到20条相似文献，搜索用时 109 毫秒
1.
教育技术能力是教育信息化环境下高职院校教师必备的能力之一,为了解辽宁省高职院校教师教育技术能力现状,对辽宁省内20所高职院校的部分教师进行了调研,结果表明,教师对于信息技术知识技能、教育技术理论知识、教学设计能力、教学软件设计与制作能力、教学研究能力的水平有待提高。提出通过培训、构建教研共同体、信息化教学设计比赛以及建立教育技术能力评价体系和激励机制等途径全面提升高职院校教师的教育技术能力。 相似文献
2.
在教育信息化环境下,做好教师信息技术培训工作,提高教师信息化教学能力,充分发挥信息技术优化和改进教学的优势作用,将是全国尤其是洪江市这种教育欠发达地区教育教学改革发展的关键.真正掌握信息技术并将它作为一种新的教学手段,需要在进行教师信息技术培训时,更新理念、强化制度,优化形式、提高实效,反馈评估、做好评价. 相似文献
3.
随着我国经济社会的快速发展,社会主义市场经济体制的日趋完善,先进的科学技术在教育教学中得到广泛应用,我国的教育信息化进一步得到发展与完善,所以,对各个阶段开展教育教学工作教师的信息技术能力、水平的要求逐步提高。所以,在新时代发展下,针对我国教师信息技术能力偏低、水平落实的现状,不断加强对各阶段教学信息技术能力的培训力度,提高教师信息技术能力、水平,对于我国教育系统的完善、教育信息化的建设具有重要的意义。今天本文就是基于此背景下对我国现阶段中职教师信息技术能力培训相关问题进行研究。 相似文献
4.
教育发展的关键在教师.我国乡村教育比较落后,教师专业水平和信息技术教学应用能力不高,运用现代科技教学的意识淡薄,信息化教学应用水平亟待提升.提高乡村教师信息技术教学应用能力,应该提高认识、改变观念、形成共识,有计划有目的地进行信息技术教学应用能力培训,通过一帮一帮扶结对、教学比武提升中老年教师信息技术教学应用能力, 制定考核、评价、激励机制促进教师自主提升相关能力. 相似文献
5.
随着现代信息技术的不断发展,教学方法也在不断的改革,运用信息技术进行教学已越来越受到广大教师的关注与重视,在教育教学中广泛应用信息技术教学是大有裨益的,它不仅能充分激发学生们的学习兴趣,还能在此基础上更加有效地培养学生自主创新的能力以及充分发挥学生的相象力,从而自主学习,自主的参与到教学中来。因此,培养教师的信息化教学水平来提高教学效率,是大有必要的。本文主要针对信息化专业教师队伍发展的一般规律、结合教师自身特点以及新课改的需求,研究了教师信息化教学技术校本培训的具体内容以及存在的问题,并提出具体的对策。为信息化专业教师队伍校本培训的实施提供参考,形成一种全方位的信息化师资培训模式,有效的提高了教师信息化素养。 相似文献
6.
在信息技术发展的大背景下,教育如何搭上信息技术的顺风车,成为教育技术领域学者们研究的一个课题.试图通过在企业领域已经趋于成熟的电子绩效支持系统(EPSS),应用到教师培训中,以期提高教师的教学业务能力和信息化学习能力. 相似文献
7.
我国基础教育领域正在经历的课程改革,提出了信息技术与课程改革的诉求,一种新的教育形态———信息化教育正在形成。对于广大中小学教师来说,提高教育技术能力和水平,促进专业能力发展,已成为新形势下的必然要求。本人结合中小学教师教育技术能力培训,结合物理教学实践,浅谈PowerPoint在中学教学中的使用。 相似文献
8.
我国基础教育领域正在经历的课程改革,提出了信息技术与课程改革的诉求,一种新的教育形态——信息化教育正在形成。对于广大中小学教师来说,提高教育技术能力和水平,促进专业能力发展,已成为新形势下的必然要求。本人结合中小学教师教育技术能力培训,结合物理教学实践,浅谈PowerPoint在中学教学中的使用。 相似文献
9.
教育信息化促进了教育现代化，而信息技术与课程整合作为教育信息化的根本实现途径对教师在信息技术环境下的教学设计能力有较高的要求，可以说教师在信息技术环境下的教学设计能力是信息技术与课程整合成败的关键。 相似文献
10.
帕尔哈提·阿不都热依木 《中国科技纵横》2010,(1):149-150
随着教育信息化的进一步发展,对中小学教师的信息技术水平的考核要求也越来越高,因此,对中小学教师信息技术水平进行培训的要求也越来越迫切。本文找出了少数民族中小学教师（以下简称中小学教师）信息技术水平培训中存在的问题,并对产生这些问题的原因进行深入分析,有助于进行中小学教师信息技术培训的改革,从而提高教师的信息技术能力水平。 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.
《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
13.
《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
14.
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
15.
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
16.
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
17.
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
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