初中英语教学中学生兴趣培养策略

大家都知道,教学中兴趣是最好的老师。学生的兴趣一方面来源于自身,另一方面靠老师的培养。兴趣教学在初中英语教学中是一种最好的教学方法,在初中英语教学中,培养学生对英语这门课程产生浓厚的兴趣,不仅可以提高教学质量,还能让学生为今后的英语学习打下良好的基础。那么,在初中英语教学中,怎样培养学生兴趣呢?为此,文章对初中英语教学中学生兴趣培养策略做了如下分析。     

浅谈优化教学模式和方法激发学生学习生物物理的兴趣

在教学过程中,学生的兴趣是学生进行学习的动力。笔者就生物物理教学,从优化教学模式和教学方法方面,对如何激发学生的学习兴趣谈一点自己的体会。     

如何提高学生学习历史的兴趣

在教学过程中,提高学生的学习兴趣非常重要。学习兴趣是一种学习动机,是学习积极性中最现实、最活跃的心理成分。因此,教师要摸索良好的教学方法来提高学生的学习兴趣     

如何提高学生学习历史的兴趣

在教学过程中,提高学生的学习兴趣非常重要。学习兴趣是一种学习动机,是学习积极性中最现实、最活跃的心理成分。因此,教师要摸索良好的教学方法来提高学生的学习兴趣     

浅析?机械制图?课堂教学中如何激发学生的学习兴趣

浓厚的兴趣是学生学习的内在动力,在?机械制图?教学过程中,教师应改进教学方法,采用多种教学手段,想方设法激发学生的学习兴趣,激起学生追求和探究的欲望,提高教学质量。     

浅析高校大学体育课程教学中女学生体育学习兴趣的培养

高校女学生体育学习兴趣的培养一直是体育教学开展的难题。本文从高校女学生自身特点等主观原因以及教师教学方法、教学环境、时代特征等客观原因出发,浅析高校大学体育课程中女学生体育学习兴趣不高的原因以及体育学习兴趣策略分析,探讨在大学体育课程教学中女学生体育学习兴趣的培养。     

计算机基础教学方法分析

在计算机基础教学中,单一的教学方法往往使学生的学习兴趣不高且教学效果不好。本文分析了传统的教学方法和现在流行的案例教学和任务教学,进而提出根据不同的教学内容采用不同的教学方法。教学过程中实践证明,不同内容使用不同方法可以取得更好的教学效果。     

初中体育教学中兴趣教学法的运用

目前,我国的基础教育发展到了一个新时期。从我国的教育设计规划之中看传统的"应试教育"应该完全被"素质教育"所取代。然而事实上,由"应试教育"到"素质教育"是一个缓慢的过程,在这一个过程之中与教育相关的方方面面的内容都需要改革和创新。这一转变过程具体到每一门学科就意味着教学内容、教学方法等的转变。在我国的基础教育体制的改革开始之后,每一个学科的教学方法都有了重大的改变。一些创新型的教学方法在实际的教学之中得到了应用。这些教学方法满足了为学生主体服务和学生个性化发展的要求。初中的体育教学方法改革,强调通过对学生的兴趣进行积极的引导,进而产生一个良好的教学效果。在对学生的兴趣进行引导时,最重要的一点就是利用良好的教学情景,将学生带入一个特定的环境之中,使学生产生体育学习的兴趣,自己积极主动地参与到体育课的教学活动之中。新课程标准对初中体育课的教学方法的要求之一就是要积极采用兴趣教学法。事实上,兴趣教学法是一种新的教学方法。本文通过对初中体育教学过程中兴趣教学法在运用时出现的问题及解决策略的探讨,探究了初中体育教学之中兴趣教学法的运用问题。     

中职学校数学课教学方法探究

数学是中职学校一门重要的文化基础课,在教学中,数学教学显得尤为重要。在教学中教师要不断改进数学教学方法的创新,提高学生学习数学的兴趣和学习效率。从情境教学法、任务驱动教学法、分层教学法和小组合作探究教学法来探究中职数学教学方法。     

探讨“模拟电路”课程的教学方法与教学改革

本文通过模拟电路的教学,重视理论教学与实验、实践课的教学内容相结合,以及教学方法和教学手段的设计,探讨教学方法的改革。在我们的平时教学中,以培养学生的学习兴趣和学习积极性为中心,不断总结改进教学方法,取得了较好的教学效果。     

Students' Reactions to the Introduction of Videoconferencing for Classroom Instruction

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.     

Cooler temperatures inductive to locust outbreaks

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.     

Exploring Multiplexity: Social Network Structures in a Computer-Supported Distance Learning Class

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.     

Low doses of a red wine ingredient figh diabetes in mice

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.     

The Role of Intermediating Institutions in the Diffusion of Electronic Data Interchange (EDI): How Industry Associations Intervened in Denmark, Finland, and Hong Kong

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.     

How Electronic Publishers are Protecting Against Piracy: Doubts About Technical Systems of Protection

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.     

Rough Justice: A Statistical Assessment of ICANN's Uniform Dispute Resolution Policy

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.     

Prevalence of soft neurological signs in Chinese people

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.     

Molecular motor assembly of a biomimetic system

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.     

Monoculture Rubber Plantations Have Negative Ef ects on Controlling Splash Erosion

<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