基层电大远程开放教育环境下必要的学习支持服务

随着远程开放教育的发展，如何为学习提供完善的学习支持服务已成为教育机构着手研究的重要课题。本在基层电大实践的基础上就此提出了自己的一些看法。     

两年制模具专业《机械制图》课程教学改革的探索

针对两年制高职培养目标,《机械制图》课程由三年制高职转变为两年制高职,在教学目的、方法、内容、手段等方面作的改革和探索。     

从欧洲货币一体化看亚洲货币一体化趋势

蒙代尔(Robert．A．Mundell)在1999年荣获诺贝尔经济奖之后预言，在未来十年中将出现三大货币区：欧元区、美元区和亚元区。继欧洲货币一体化后，北美积极向美元一体化发展；阿拉伯经济区、中非和西非也迈出了本地区货币一体化的步伐．亚洲经济区尚未进入实质性的货币经济联盟，令人格外关注．中国版图内的货币可否率先进行整合，建立“中元”，为“亚元”曲成立打开一个突破口?亚洲货币一体化的趋势不可逆转，“亚元”的实现是迟早的事。正确的选择是创立“中元”，为“亚元”的实现创造条件。     

创新教育与高校图书馆信息服务关系研究

随着创新教育的深入开展，培养创新人才已成为时代赋予高等学校的历史使命，同时．也为高校图书馆的发展提供了良好的发展机遇。图书馆应根据学校教育改革的步伐不断调整自己的服务，将图书馆的文献信息服务推向一个更新更高的层次，与学校主教学院系共同担负起培养社会需要的创新人才的重任，才能够不负时代的重托。     

简论王希杰的辞格理论研究

辞格理论研究是汉语辞格研究中的薄弱环节。王希杰对辞格理论作了深入而又系统的研究,他对辞格的性质、辞格系统的整体分类、辞格形成基础、辞格的价值和功能、辞格运用的原则等理论问题的论述就具有独特的视角和建设性,对解决当前辞格研究中的诸多问题具有重要的指导意义。     

大学英语阅读课英汉对照教学探讨

阅读理解在4级和6级考试及考研测试中占有举足轻重的地位。本文根据图式理论，对大学英语阅读教学进行了英汉对照的探讨，以大学体验英语综合教程2为主，配以英汉互译版本的参考书，象看英文字幕电影一样汉语与英语同时进行教学，通过调查问卷论证英语快速阅读的可能性。     

网络病毒的发展趋势与对策

伴随着计算机技术的发展与网络应用的推广，计算机病毒疫情频频爆发，给经济和社会生活造成了重大影响。本文总结了网络病毒的发展历程，跟踪分析近年来的典型网络病毒，归纳网络病毒的发展趋势；并针对网络病毒的传播原理与攻击技术，提出一系列的病毒防御对策，以确保网络安全。     

Distributing and Showing Farmer Learning Videos in Bangladesh

Purpose: To describe the results of showing farmer learning videos through different types of volunteers.

Design/Methodology/Approach: Semi-structured interviews with volunteers from different occupational groups in Bangladesh, and a phone survey with 227 respondents.

Findings: Each occupational group acted differently. Shop keepers, tillage service providers, agricultural input and machine dealers reached fairly small audiences. Tea stall owners had large, male audiences. Non-governmental organisations and community-based organisations, reached more women. The cable TV (dish-line) operators showed the videos on local TV, but some were reluctant to do so again. The Union Information Service Centres showed the videos and reached women viewers. Half of the official government extension agents surveyed also showed the videos publically.

Practical Implication: This video featured maize, wheat and rice seeding machinery. Because the machinery is complex and requires hands-on training, this first video aimed to expose tillage and sowing service providers and farmers to the machinery, without trying to teach them how to use it. But some farmers were so interested that they watched the video many times to learn more about the equipment. Before farmers and service providers decide to buy machinery for direct seeding, they still want to see and learn from demonstration plantings, to examine first-hand how the crop behaves when planted with the new equipment.

Originality/Value: Video can be an effective way of sharing high-quality information with a large audience, if properly distributed.     

高师《综合英语》课教学中提高学生教师心理素质和表演能力的一些尝试

分析结合《综合英语》课教学，提高学生的教师心理素质和表演能力的必要性，并探讨在《综合英语》课教学中提高学生的教师心理素质和表演能力的途径与方法。     

Virtual and Dynamic Hierarchical Architecture:an overlay network topology for discovering grid services with high performance

INTRODUCTION Grid (Foster et al., 2001) technology is one ofthe most important ones to appear in recent years.The recent big progress is that scientists (Foster etal., 2002; Roure et al., 2001; Rana and Walker,2002) proposed service-oriented architectures suchas Open Grid Services Architecture (OGSA) (Fos-ter et al., 2002) that integrated the so-called com-putational/data Grid architecture (Foster et al.,2001) with Web services (Grid Web ServicesWorkshop, 2001). In the service-ori…