建国以来人物通讯写作范式的三大转变

人物通讯对社会的导向作用与社会对其产生的反作用双向进行。建国以来，人物通讯在如实反映社会政治、经济及文化的发展变迁的同时，其自身的写作范式也随之出现了相应的转变，它主要表现在三个方面：即选取对象由单一转向多元．人物形象从模式化日益走向个性化．以及人物身上的现代性元素不断增强。     

基于电力载波通讯的发酵罐温度测控系统

结合制药行业发酵罐生产抗生素与维生素的工艺特点,介绍一种基于电力载波传输技术,实现一台微型计算机对多个发酵罐的温度数据集中采集和分散生产工艺拉制.其中接口部分采用电力线载波数据收发模块,数据传输介质使用现有的低压配电电力传输线,后台管理软件采用可视化C#程序设计语言和SQL数据库查询命令编写.     

一种变频器远程控制卡研制

针对变频器在CAN总线的应用需要,设计一种变频器远程控制卡,实现变频器基于CAN总线的通讯控制.     

With Tools and Strategies Teachers Use in Online Courses： A Mexican Public University Case

The rapid development of ICT （information technology and communication） in the last two decades has changed society substantially as a whole. For higher education institutions, the external environment pressure to incorporate ICT in their educational and administrative processes has forced them to invest in resources for infrastructure and training. In addition, teachers have found that they can use technology in their teaching, but lack of full knowledge of how to use it effectively from a pedagogical point of view. The incorporation of new education modalities depends largely on the contextual variables prevailing in the institution and teachers. In UABC （Autonomous University of Baja California）, the early days of online education go hack to 1996, so the study period was from 1996 to 2009. An online survey was designed to fmd out the teachers＇ backgrounds and involvement in online education, their experience as online teachers, and the tools and practices used. Of 97 teachers who were identified with some experience in online teaching, 70% responded to the Survey （68）. It was found that the highest percentage （33%） of teachers who responded the survey started teaching online between 2003 and 2006. 56% of teachers have been teaching between one and five online courses. On the other hand, most teachers recognized that 30%-79% of the content of their courses were online based. The most popular learning management system used is moodle followed by blackboard in teachers＇ preference. In general, teachers expressed using the three main communication tools of online education： forums, chat and e-mail, favoring the use of e-mail. The communication slrategies teachers often use in their courses promoted student-student and student-teacher interaction. In their evaluation strategies, most said that they used self-assessment, rubrics and to a lesser extent online exams and co-evaluation. The results show that most teachers who have been involved in online education in UABC campus have expressed havi     

台湾学生的大学时光

A.志愿《课堂内外》高中版:你当初为什么会选择现在就读的这所大学?看重它的什么优势?丁仕儒:因为我当时住在高雄,所以就读在地(本地)学校,而通讯工程学系又是义守的强势学科。林芝萱:政大的文组资源丰富且历史悠久、校友多,不论是四年之内的学习或是毕业后的出路,皆比其他许多学校具有优势。另外政大的校风具有浓烈的文艺气息,也是我所向往的,更是其他学校所望尘莫及的。     

2011年东莞教育网络工作会议召开

2月24日,广东东莞市教育网络工作会议在石龙镇召开。市教育局副局长王旭辉、石龙镇有关领导、市教育局网管中心主任谢映平等出席了会议。参加会议的还有各镇街宣教办信息技术辅导员,各中学、中心小学网络负责人和教育简讯优秀通讯员。     

弘扬高尚师德 促进教育发展

本期刊登的《情洒五指山》长篇通讯，报道的是海南省工业学校教师陶海林的事迹。作为一名生活在海南省少数民族边远山区，从事职业教育的普通教师，回答了我们一个严肃的问题：在建设和谐社会的进程中,教师应树立怎样的金钱观、职业观和人生观。     

浅谈信息技术与其它学科课程的整合

信息社会的到来，使以计算机技术和通讯技术为核心的信息技术日益成为拓展人类能力的创造性工具。教育也面临着前所未有的挑战，如何整合信息技术与学科课程，已成为面向21世纪基础教育改革的新视点，成为厂大教育工作者不断深入地探索、研究的新课题。     

西门子新一代控制器TDC

本文对西门子新一代控制器TDC的硬件模件，以及TDC的通讯作了一个较全面的介绍。     

金华市的企业信息化现状及其对策

本文在分析金华市以机械制造等传统产业为主的工业现状的基础上，提出了大力推动金华市企业信息化的对策和建议。