共查询到20条相似文献，搜索用时 78 毫秒
1.
进入到新世纪以来,随着我国国民经济水平的提升,我国的教育水平也有了广阔的发展空间,人们对学生们高中历史的教学工作也已经提出了更高的要求。在新课改的背景下,培养学生们的思维能力也已经成为了最重要的教学目标,而高中历史课程的教学工作就是实践新课改理念的主要教学阵地。因此,在高中历史课程的教学工作中,教师应重点培养学生们的思维能力,这样才能在课堂上营造一个活跃的教学气氛,从而保证了教师与学生以及学生与学生之间的互动效果,提高了高中历史的教学质量,促进了我国教育事业的快速发展。本文便是在结合了具体了实践教学经验的基础上,详细的论述了如何在高中历史课程的教学中培养学生们的思维能力。 相似文献
2.
写作能力是学生综合语言运用能力的重要体现,在高中英语教学中,写作教学是培养学生写作能力的重要途径,所以在英语教学中写作教学起着重要作用。本文结合教学实际,分析了高中英语写作教学中经常出现的不足之处,提出了如何在多层次的评价标准之上,通过学生的反复修改来培养学生的英语写作能力。 相似文献
3.
音乐是情感艺术,在音乐教学中,不仅要提高学生的音乐知识和技能,同时还要培养学生的情感与态度,因而情感教学越来越受到高度关注。文章首先阐述了情感教学的含义,指出了当前小学音乐教学中存在的问题,结合音乐教学实际情况,分析了情感教学模式在小学音乐课堂教学中的渗透路径,旨在提高学生的音乐学习兴趣,端正学生的学习态度,促进音乐教学目标的实现。 相似文献
4.
语文教学不仅是学生掌握语文知识的途径,它还是培养学生个性的舞台。语文教学与其他数学、英语等教学不同,语文教学中的问题与答案都具有不确定性,这就使教师在教学中很容易引导学生自主发挥,展示个性。因此,主导语文教学的教师在进行课堂教学时应该充分注意每一位学生的个性,因材施教的发展学生的自身优势,使学生在学习中逐步完善自己的人格。本文首先分析了语文教学中发展学生个性的重要性,又对如何发展学生的个性进行了探索。 相似文献
5.
写作能力是学生综合语言运用能力的重要体现,在高中英语教学中,写作教学是培养学生写作能力的重要途径,所以在英语教学中写作教学起着重要作用。本文结合教学实际,分析了高中英语写作教学中经常出现的不足之处,提出了如何在多层次的评价标准之上,通过学生的反复修改来培养学生的英语写作能力。 相似文献
6.
计算机任务驱动教学之我见 总被引：1，自引：0，他引：1
任务驱动教学法是一种建立在建构主义教学理论基础上的教学法,该方法使学生带着真实的任务在探索中学习。在计算机教学中,采用任务驱动教学法,使学生在完成任务的过程中获得成就感,激发了学生的求知欲望,提高了学生解决问题的能力,使学生更好地适应当今社会对高素质技能型人才的需求。本文结合作者在实际教学中的实践经验,总结了该教学模式在计算机教学中的关键所在,对该教学模式进行进一步思考。 相似文献
7.
论选聘学生助教在工程制图教学中的意义 总被引：1，自引：0，他引：1
针对当前工程制图教学中存在的一些问题,提出在教学中选聘学生助教。指出了学生助教的选聘方式,最后阐述了选聘学生助教在制图教学中的重要意义。 相似文献
8.
在高职院校中,交互教学普遍应用于英语教学过程中。交互教学充分体现了学生的主体性,有助于激发学生的学习兴趣、培养自主学习的能力,并且对于学生的口语和交际能力有很大的帮助,详细介绍了交互教学在语法教学中的具体应用。 相似文献
9.
在化工工艺学教学过程中,遵循研究性教学的思想,针对课程特点,进行了设计教学法在化工工艺学教学中的可行性分析以及教学实践,通过教师的课堂教学与学生进行工艺设计过程的相结合,培养了学生学习的主动性,提高了学生的综合学习能力。 相似文献
10.
在初中生物课堂应用发展性教学,要求教师能够对教学行为实行改革,对学生的教学主体参与的过程进行研究,在评价方面应用发展性评价,以提高学生的综合素质,促进学生整体发展。文章分析了发展性教学的目标、思想及如何实现发展性教学和学生主体的构建,同时也针对实例,分析了发展性教学评价在初中生物课堂中的具体应用。 相似文献
11.
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
12.
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
13.
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
14.
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
15.
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
16.
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
17.
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
18.
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
19.
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
20.
《中国科学院院刊(英文版)》2014,(3)
<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence 相似文献