我院大学生吸烟调查分析

不良的生活方式和个人行为对健康是一种“自我制造的危害”。吸烟有害世人皆知,然而,近年来吸烟大军更表现为年青化、女性化的特点,青年大学生们吸烟也较普遍,烟草危害在吸烟者身上表现也很明显,已给国家造成极大的疾病负担;青年大学生吸烟还有漫延之势,必须积极开设健康教育,传授保健知识,让他们自己起来同不良的生活习惯作斗争,同时,还必须制定有效的行政干预措施,才能把吸烟带来的毒害控制在最小范围。     

一种网格结构的雷达信号处理单元

介绍了一种采用网络结构，使用五片SHARC芯片组成的相控阵雷达信号处理单元。并介绍了此单元上基于IEEE1149.1边界扫描标准的故障诊断系统。     

制造业中、高级职业技术教育刍议

论述了制造业中、高级岗位职业技术教育的意义、现状、存在问题及其人才市场要求，探讨了办好制造业职业技术教育的几个关键问题。     

高职《机械制造技术》课程体系改革探讨

本文回顾了高职《机械制造技术》课程体系的演变过程,分析了现有教材的优点和缺陷,提出本课程体系改革的基本指导思想,构建了理论与实践教学体系的具体框架.     

开放式实验教学模式的思考

针对目前高校实验教学中存在的诸多问题,研究和探索创新人才培养中实验教学的新模式。开放式实验教学模式是课堂教学的一种有效的补充和延伸,他包含3方面的含义,即时间的开放、内容的开放、实验仪器设备和资源的开放。通过建立开放式实验教学来促进实验教学水平和质量的提高,全面培养学生的实际动手能力和创新精神,提高学生的综合素质。     

Undergraduate Summer Research in Structural Engineering

For the last seven years, a summer Research Experiences for Undergraduates site in structural engineering, funded by the National Science Foundation, has operated at the University of Alabama at Birmingham. During this time, 33 students from 22 colleges and universities have participated in the site. Participants are recruited nationally and have come from as far away as California and Puerto Rico. The program is intended to provide students interested in graduate studies with an introduction to research methods, and to provide students who will not continue their studies past a bachelor of science in civil engineering with a better understanding of how research provides the theoretical foundation of engineering practice. Students work individually with faculty on literature reviews, computer modeling, laboratory testing, and field research. Three students have researched structural failure case studies and the technical and ethical lessons to be learned from them. Participants also have the opportunity to tour construction sites and construction material manufacturers’ and fabricators’ facilities. During the past three years, an ethics seminar series has been added. At the end of the program, students prepare research papers and Web pages documenting their work and present their results to faculty, students, and other participants.     

Ubiquitous Information Services with JAIN Platform

To provide responsive information services in a ubiquitous computing environment, service software and system development are indispensable. A component-based ubiquitous information system with a JAIN (Java APIs for Integrated Networks) platform to achieve seamless transmissions and reach-everywhere communications was designed in our research. In this development, numerous ubiquitous service modules were identified: location management, roaming, mobile IP and WAP networking. These component-based network modules were constructed using a component composition language with component specification and interface definition, running on top of a distributed service architecture using a JAIN platform to distribute the ubiquitous information services to mobile users. Two applications, Wireless-Application-Protocol (WAP) Mail and Video-on-Demand (VoD) services, show that the JAIN-like platform with the developed networking components effectively fills the gap for application developers between mobile appliances and various kinds of ubiquitous information services.     

构件重用技术在雷达软件中的应用

随着雷达软件系统技术的发展 ,软件规模、复杂度也越来越大 ,对开发、调试、功能升级等带来难度。文中提出了利用构件技术开发雷达软件系统的思想 ,并给出利用构件技术研制雷达软件系统的基本思路     

XML在机械CAD系统中的应用

分析了Internet上最新的XML技术的特点，通过实例用XML技术对机械CAD产生的各种文档信息进行了描述，并且构造了基于XML文档交换的分布式支持环境的体系结构。     

电路实验教学改革与素质教育的探讨

论述了进行电路实验教学改革是培养高素质通信人才的关键举措。指出要进行电路实验教学改革首先要实现教学观念的变革，要把培养学生的创新精神作为实验教学改革的目标，采用分层次实验教学和开放式实验教学等方法，建立适应实验教学的成绩评定标准等措施，逐步将电路实验室建成培养高素质创新人才的基地。