推进教研统一,促进电子类学生创新意识的培养

在高校教育中,教学与科研的关系复杂且内容丰富,一直以来以一系列实践活动为中心,形成了相互依存、相互促进的关系。"教研统一"是在科研和教学融合的背景下提出的,它不仅指科研与教学在形式和内容上的相互渗透,更重要的是强调在教师、学生和学科建设等多个方面实现教学与科研的协同发展。这不仅要求教师要科研与教学齐头并进,还要将科研的思路、方法以及成果融入到教学中,使学生在课堂教学过程中尽早地接触科研的概念,给学生提供能够进行科学研究的机会与平台,从而培养学生的科学意识、科学精神,提高学生的实践能力与创新意识。     

科研对石油专业教学的促进

在科学研究中开展教学活动,以科研成果支持教学改革,教学与科研互相促进,越来越成为高校发展的趋势。教师在科研中能很好的把握石油学科的前沿、动态,准确地理解石油学科特点以及相关学科之间的关系。学生在科研中能够锻炼独立思考和探索精神,掌握科学的学习方法和研究方法,培养创新意识,提高创新能力。     

将科研成果拓展为物理实验教学内容的研究与实践

为了促进教学和科研相辅相成,共同发展,推动物理实验教学发展,需要将科研成果拓展为物理实验教学内容。本教学改革项目从两方面入手,一是在课堂教学中引入最新科学发展前沿内容,二是将高压电晕电场与生物质相互作用引入物理实验课程等。经过3个学期的教学实践发现,将科研成果拓展为实验教学内容,可以更好地吸引学生课堂注意力,激发学习兴趣,增加课堂知识更新率,培养学生在物理实验中寻找科研题目的能力,从而唤醒学生创新意识,提高创新能力,也可对本科生提前进行科研基本素养训练。     

让课堂教学活起来——语文研究性学习之我见

语文研究性学习不仅是一种学习方法,也是教师的一种教学方法,在力避传统教学过分强调教师的主导地位的同时,也需要在教学中正确处理语文研究性学习与教师的心理准备、与学生的问题意识和与信息技术的应用之间的关系.     

无机材料制备与合成实验教学思考

介绍了"无机材料制备与合成实验"实践教学的课程设计思路、内容选择原则和教学改革方式,讨论了具体教学过程中的内容调整和教学方法。在整个教学过程中重视学生思维和科研素质的训练,培养学生实践动手、分析解决问题以及科学创新等综合能力,取得了一定效果。     

大学教师教学与科研发展的状态调查

以问卷调查方式对三所大学中教师的教学与科研发展协调状况进行调研。数据表明教师普遍具有较好的教学与科研协调意识,但在校方现行的各项制度体系中,尤其是评价考核压力下,教师在教学科研行为中对于两者的协调难以充分实践。通过对不同教师群体在教学与科研具体困扰及冲突的进一步调查与分析,指出教学、科研团队建设是协调大学教师教学科研发展的有效途径。     

科研融入教学，培养创新型人才

将科研融入教学过程能提高学生的创新能力。文章首先分析科研融入教学所面临的三个问题,然后针对这些问题提出计算机科学与技术专业将科研融入教学的方法,包括在案例教学中融入科研内容、在微信群推送最新科研成果、将科研内容与实验项目结合起来、在第二课堂中指导学生参加创新项目、将毕业设计过程中融入科研内容和科研方法等。     

小学劳技教学应重视学生探究能力的培养

小学劳技教学不仅要教给学生劳动的方法,更重要的是培养学生的科学精神,增强他们的科技意识,提高他们的技术实践、科学探究的能力。本文从创设教学情境激发学生探究兴趣、在劳技课堂实践活动中培养探究能力、在劳技课外实践活动中培养探究能力三个方面阐述观点:重视学生探究能力的培养是小学劳技教学的重中之重。     

语文教学与科学人生观

本文就高中语文教学实践中帮助学生树立科学正确的人生观的问题展开论述,阐明科学人生观的含义,分析教材中人生观的内容元素,总结教学实践中教师引导学生树立科学人生观的形式、途径和方法.     

以药物评价为目标的药理学综合性实验课程教学改革初探

药理学课程相关实验是制药工程专业课程的核心实践内容,该内容在工科院校往往以验证性实验为主。将综合性实验引入实践教学中,能够加强学生专业知识的学习,培养了学生协作能力,增强团队意识,同时提高学生的科研能力,培养探索精神。     

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.     

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.     

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     

Chinese Scientists Use Earth Observation Technologies to Study and Protect Wild Camels

<正>Chinese scientists plan to apply Earth Observation technologies to protect the critically endangered wild camels(Camelus ferus).With the help of remote sensing,satellite positioning,geographical information system and wireless sensors networks,they will be able to access the distribution and population of the wild camels and protect their habitats.The project will be carried out by the International Research Center for Wild Camel Conservation,which was jointly established earlier this year by the Institute of Remote Sensing and Digital Earth(RADI)of the Chinese     

More than Skin Deep – Understand Skin Biology by Means of Dermatogenomics

<正>The Paul Gerson Unna Research Group on Dermatogenomics was founded in October 2012 at the Partner Institute for Computational Biology.The ultimate goal of the group is to understand the biology of skin and skin appendages.