高职Java程序设计教材建设关键问题分析

Java程序设计基础是软件技术专业的专业基础课,该课程对后续课程的学习和将来的学生就业起着举足轻重的作用,因此Java程序设计教材建设对专业教学和学生培养至关重要.本文基于高职教学注重学生动手能力和解决实际问题能力培养的特点分析了高职教材建设中关键问题,并对相关问题给出了相应的解决建议.     

高职Java程序设计教材建设关键问题分析

Java程序设计基础是软件技术专业的专业基础课,该课程对后续课程的学习和将来的学生就业起着举足轻重的作用,因此Java程序设计教材建设对专业教学和学生培养至关重要。本文基于高职教学注重学生动手能力和解决实际问题能力培养的特点分析了高职教材建设中关键问题,并对相关问题给出了相应的解决建议。     

生物信息学专业Java语言课程的教学方法初探

Java语言是一门面向对象的编程语言,功能强大,在工业界和学术领域具有广泛的应用。本文针对生物信息学专业的Java语言课程教学提出了几点教学建议,注重理论基础、实践基础的学习,采用项目驱动教学方法和引入PBL教学方法,使学生掌握Java语言的编程思想并能够将其应用到生物信息学专业领域中,为以后的工作和学习打下良好的编程基础,培养使用Java语言开发应用平台的能力,帮助学生解决生物信息学专业问题。     

疯狂讲义之轻量级Java开发：Java＋Struts＋Spring＋Hibernate（套装共3册）

《疯狂Java讲义（第2版）（含CD光盘1张）》深入介绍了Java编程的相关方面,全书内容覆盖了Java的基本语法结构、Java的面向对象特征、Java集合框架体系、Java泛型、异常处理、JavaGUI编程、JDBC数据库编程、Java注释、Java的IO流体系、Java多线程编程、Java网络通信编程和Java反射机制;覆盖了java.lang、java.util、java.text、java.io和java.nio、java.sql、java.awt、javax.swing包下绝大部分类和接口。     

高职软件专业Java课程教学改革实践初探

目前许多高职院校计算机相关专业均开设了Java程序设计课程。如何更好地开展符合高职特色的Java程序设计教学,培养学生的实践动手能力,积累Java项目开发经验以适应IT企业需求是高职院校计算机教育工作者亟待研究与解决的问题。在多年教学积累的基础上,本文提出了Java课程教学的改革实践总结。     

人工智能时代下“Java程序设计”课程教学改革

"Java程序设计"这门课程所包含的Java语言内容非常庞大且复杂,学习Java语言编程需要广泛的了解Java语言及其相关的内容,来深入扩大课程的范围。本文针对Java程序设计的复杂性及学习难度,提出基于人工智能的"Java程序设计"课程教学改革。文中分别介绍了"Java程序设计"课程的概况、阐述了基于人工智能的OBE教学模式及其方法、探讨了"Java程序设计"课程教学改革实践及其效果、分析了传统教学中"Java程序设计"课程面临的问题、提出了人工智能下"Java程序设计"课程教学改革的策略等,旨在为智能时代"Java程序设计"课程教学改革的创新提供新思路。     

基于现代学徒制的机械制图教学改革

本文分析了在现代学徒制背景下项目驱动在机械制图教学中的应用。提出实施现代学徒制要求在授课内容、学时安排、考核方式等方面对机械制图教学做出相应调整。重点介绍在机械制图课程中实施项目驱动法的具体过程。实践证明,基于项目现代学徒制机械制图教改模式极大地提高了学生的空间思维能力、创新设计能力,同时也为后续课程打下良好的基础。     

高职百万扩招背景下相关专业电工技术课程教学方式探索

本文针对高职扩招学生组成比较复杂、学生基础较差等问题,从改变电工技术课程教学方式入手,尝试寻找适合相关专业高职扩招学生的电工技术课程教学方法,通过加强理实一体化教学、项目式教学以及改变课程考核方式来达到课程授课目的。     

基于项目驱动的Java程序设计课程教学改革研究

基于项目驱动的教学模式是以项目为主线,以学生为主体,以教师为核心,以实验室为环境的教学模式,将项目驱动的方式与Java程序设计课程教学相结合,形成新形式的理论教学、实验教学、知识考核模式,改革传统的Java程序设计教学模式,对促进教学工作、提高教学质量、提升学生实践动手能力有着重要作用。     

“交换机与路由器技术”课程教学改革探讨

本文基于教学实践,分析了当前高职院校交换机与路由器技术教学中存在的问题,通过对当前课程教材建设、教学内容、教学模式、考核方法等方面的问题进行研究和探讨,提出以实践为主的链式任务教学模式和注重平时考核并适时调整教学内容或进度的课程考核方法,加强学生实践技能的培养和训练,以提高高职交换机与路由器技术的教学效果。     

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.     

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.