面向软件工程师岗位的JavaEE课程体系改革方案

针对现有JavaEE课程体系内容陈旧、缺少对主流JavaEE知识的学习和应用、课程内容的实用性与企业岗位需求有一定差距等缺点,分析了当前企业JavaEE软件开发工程师的技术需求,提出了面向软件工程师岗位的JavaEE课程体系改革方案,该方案所设置的课程内容涵盖了企业所需求的JavaEE主流技术。同时提出了“案例教学、项目驱动”教学模式,在教学中让项目内容贯穿始终,让学生在学习知识点的过程中进行项目实践,通过项目实践进一步掌握知识点,从而培养学生解决实际问题的能力。     

基于软件工程理论的VB课程设计项目教学法研究

为了提高实践教学环节的教学效果,分析了基于项目或案例教学法的现状,应用软件工程的理论方法,结合VB程序设计语言的特点,针对课程设计,提出了软件工程理论思想与方法的前移应用,采用面向对象的设计与测试方法,开发面向实际应用的软件项目。对语言类课程的实践教学具有较好的借鉴作用。     

信息安全专业双语教学的实践与思考

实施双语教学是教育面向现代化、面向世界、面向未来的内在要求。本文以信息安全专业专业课为背景,总结了进行双语教学实践的过程,结合双语教学的实践效果,提出了信息安全专业实施双语教学应该思考的几个问题。     

大学物理教学与工程应用的结合

应用型本科大学物理教学的重点是构建应用型物理教学体系,本文提出了传统的单一理论物理教学存在的缺陷,并针对相关问题提出教学过程中要面向学生专业、面向生产实践,面向工程应用,以此改善教学方法,科学、合理地选择教学内容,教学中结合大量的工程应用实例,潜移默化提高学生工程实践能力,实现培养应用型本科人才的需要。     

面向专业研究生的数字图像处理与计算机视觉课程教学改革探讨

文章针对面向专业研究生的数字图像处理与计算机视觉课程教学存在的问题,提出了一种多元教学融合法,即以案例教学法展开理论知识教学、以任务驱动教学法来布置课外科研竞赛项目作业、以分享讨论法开展学术交流讲座,制定了偏重实践的全过程性课程考核评价机制,从而激发学生的学习热情和科研创新潜力,增强学生解决复杂实际科研问题的能力,促进教学质量的提升。     

信息管理与信息系统专业课程体系创新研究

介绍了信管专业的培养目标以及学科定位,通过对信管专业人才的社会需求分析,给出了信管专业的知识结构和能力结构;针对目前信管专业课程体系结构的现状和存在的问题,提出了面向能力培养的课程体系构建基本思路以及课程体系创新重构方法;实践教学环节是专业能力培养的重要手段,提出了信管专业实践教学改进措施及其质量控制方法;对注重能力培养的教学模式进行论述,提出了面向解决问题能力的教学模式基本流程.     

商务英语函电项目化教学设计与研究

项目化教学作为一种面向就业市场的新型教学模式已经成为职教改革的新方向。在商务英语函电课程中引入项目教学理念,结合学生特点和教学内容以项目贯穿整个教学过程,对于培养顺应时代发展,培养具有较强实践能力的人才具有重要意义。     

基于项目主线的实践教学团队建设探讨——以机械专业为例

基于项目主线的实践教学方式针对目前应用型本科人才培养要求,对实践教师队伍提出了更高的要求,建设一支高素质的实践教学团队有利于实践教学的开展。本文首先分析组建基于项目主线的实践教学团队的必要性,其次阐述了基于项目主线的实践教学团队的几点基本要求,最后详细论述了基于项目主线的实践教学团队的建立方法。     

基于专业认证的化学工程与工艺专业实践教学体系的改革与探索

我院以工程教育专业认证为导向,对化学工程与工艺专业的实践教学体系进行了改革,具体体现在师资队伍、实验教学、创新创业基金项目、企业实习、毕业设计这些方面。此改革注重培养学生的工程实践能力,引导学生成为能力突出、面向应用和体现素质的现代化人才。     

阅读教学要注意三个面向

通过仔细阅读《语文课程标准》,结合自己的教学实践,笔者认为阅读教学的关键是要注意三个面向:即面向学生,面向文本,面向语言。作者结合自己的教学实践在论文中谈了一些具体的做法。     

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.