基于创新教学模式的"水处理工程"多媒体课件制作

通过以面向地方、面向应用,面向行业,提高环境工程专业本科生综合素质和工程实践能力为目标,积极探索"水处理工程"课程一体化与多元化创新教学模式的改革与实践,即以"课堂-实验-实习-设计"为"经线",突出教学的一体化,以"案例-讲座-多媒体-创新杯"为"纬线",突出教学的多元化,从而实现整个教学过程的立体化.在此教学理念指引下,笔者制作了"水处理工程"多媒体课件,以提高教学质量,实现人才培养的良性循环,拓展环境工程专业应用创新型人才的综合素质,突出学生的工程实践能力和工程师意识.     

有源电极研制

分析肌电信号检测中存在的问题,探讨如何减小可能遇到的干扰与噪声,提出一种利用仪用放大器INA128设计制作有源电极的方法.实验表明,采用有源电极可以减小噪声,获得满意的表面肌电信号.     

Engineering Approach to Engineering Education

Various suggestions for modification of the electrical engineering curricula are briefly reviewed; importance of the laboratory is discussed; and guidelines for a new curriculum, based on a reasonably equal division between theory and laboratory, are presented.     

Technological Assessment and Forecasting for Electrical Engineering Education: A Proposed Relevance "Tree"

Technological assessment and then an educated forecast of what the future will bring have been used with various degrees of success for research planning by various agencies of the government and industry for a number of years. This paper presents the starting structure for an assessment of electrical engineering education. The structure in the form of a relevance tree is presented with major branches of programs, content, and form. Further breakdowns of the branches with a culmination in very specific elements of electrical engineering education are illustrated with figures and discussed in the text. The paper concludes with a request for assistance on detailed assessments on the very specific elements in the tree.     

现代工程教育理念下的传感器课程教学改革

现代工程教育要适应21世纪全球经济的发展趋势,具有知识的集成化、学科的交叉性以及工程技术和经济活动紧密结合的特点。现代工程教育更加强调培养人才的实践性、创新性和开放性,核心是提高人才的综合素质。在"传感器原理与应用"精品课程建设中,我们以现代工程教育理念为指导,结合"首要教学原理",建设系列化教材,改革课程教学内容和教学方法,采用计算机技术和网络教学手段,加强实践教学环节,培养有生命力的、开放的、具有创新思维和创新能力的高素质工程人才。     

Software Engineering Education

Recent trends have led to the expanded use of digital computers in large complex system applications. The major burden of meeting the requirements for these systems has fallen on the flexibility of software. This has placed many demands on all areas associated with digital systems development. A significant impact has been on the development of software personnel required to develop and manage these complex systems. The purpose of this paper is to present a three level program for software education of executives, managers, and engineers which is being offered at the Air Force Institute of Technology (AFIT). The needs and approaches in satisfying software engineering education requirements are presented. Educational objectives for executives, managers, and engineers serve as the foundation of the curricula, courses, and topics presented.     

论工程教育对工程现实的回应

从现代工程活动所带来的困惑出发,从工程哲学的高度对工程的地位和作用以及工程活动中的核心问题进行了分析,指出为了顺应科学发展与和谐社会的理念,工程模式正在发生着变化,进一步提出了工程教育对工程现实应有的回应.     

高职"水利水电工程施工"课程教学改革与实践

针对目前"水利水电工程施工"课程教学现状,分析教学中存在的问题,结合广西水利电力职业技术学院的教学改革实践,根据本课程的特点,提出了教学改革的具体思路和方法,对提高教学质量,培养合格的水利人才起到了积极的作用.     

混合型有源电力滤波器设计及其工程应用

此处以工程应用为背景,研究了一种适用于低压大电流整流系统的混合型有源电力滤波器(HAPF),给出了该结构的主电路及原理说明,介绍了从驱动功率、死区时间和箝位保护3个方向选择大功率模块,从电平转换到光纤传输实现触发,采用热管技术以及基于DSP控制系统等关键技术的设计,包括DSP TMS320F2812控制板和接口电路板的设计。最后,针对某铜加工厂的谐波及无功实际情况,给出该滤波器的具体实现方案。现场运行数据表明,设计方案和实验装置有效、可靠。     

Demands on Engineering Education

Science will not set the goals for mankind. It cannot tell us where we should go. We must decide that for ourselves. The relation between a wandering humanity and science is like that between Alice and the Cheshire Cat. "Would you tell me, please, which way I ought to go from here?" "That depends a good deal on where you want to get to," said the Cat. "I don't much care where...," said Alice. "Then it doesn't matter which way you go," said the Cat.     

Engineering Education in Mexico

One consequence of the remarkable growth rate in the Mexican economy over the past two decades has been an equally remarkable engineering student population explosion, particularly during the decade of the 1960's. The present situation is, however, paradoxical in that the considerable improvement in educational opportunity and participation may well be out-pacing the growth rate which the economy can healthily maintain. This paper discusses the implications of this paradox on future trends and needed controls in educational development. Undergraduate and graduate engineering education, faculty, administration, and the status of engineering research in Mexico are described and discussed.     

Engineering Education in Scandinavia

Engineering education, patterns, developments, and academic institutions in Scandinavia (Denmark, Sweden, and Norway) from the immediate post-World War II period to the present are described and current trends discussed.     

Engineering Education at Hitachi

Hitachi, Ltd., a diversified electric company of Japan, has been enthusiastic in educating its employees since its foundation in 1910. It has given great support to the value of academic learning. This philosophy has promoted its engineering education, and counteracted a deficiency in the traditional lifelong employment system, effectively. The importance of On-the-Job Training (OJT) should be emphasized. However, engineering education at the corporate level is still needed. Hitachi has developed six programs to cover various academic and specialized areas. Methods for evaluation are discussed. Inquiries made at one to three years after the end of a course seem to be useful to confirm actual effects.     

CDIO工程教育模式下"机械设计课程设计"教改的探讨

通过分析.机械设计课程设计"教学中存在的问题,阐述基于CDIO工程教育模式下的"机械设计课程设计"教学改革和实践,提出了该实践课程教学改革的具体措施,培养学生的综合实践和创新能力,从而构建了新的"机械设计课程设计"实践教学模式.     

The Impact of Engineering Technology Programs on Engineering and Engineering Education

Over recent decades, there has been an enormous expansion in the amount and complexity of scientific and engineering knowledge. Space exploration was climaxed by landing on the moon; solid state electronics has had significant impact in computers, controls, and a myriad of other devices; and nuclear fission is being used for the generation of significant quantities of electrical power. Besides learning about these expanded areas of knowledge, the engineering graduate must know the timeless basics as always. Also, it has become apparent that the public, with the increased complexity of our society, is asking that engineering solutions be related to society goals.     

The Role of Systems Engineering in Electrical Engineering Education

Systems Engineering, including its subspecialties, has much to offer and is a needed component in electrical engineering education. Inclusion of efforts in systems engineering philosophy and methodology within the electrical engineering curriculum can do much towards the enhancement of student achievement of technical and management proficiency and, perhaps more importantly, towards achievement of appreciation of the vital role of the human element in resolution of large scale problems through technology. A framework for an introductory systems engineering course is described.     

Films in Electrical Engineering Education

Engineering educators have had to rely increasingly on theoretical models that represent broad abstract relationships or laws which preserve their validity despite technological change. Carefully produced films afford the opportunity to relate the abstract with the real world and to assist the instructor in presenting material to his students that he could, only with great difficulty, produce himself. Under a grant awarded by the National Science Foundation, the National Committee for Electrical Engineering Films (NCEEF) has completed or has in production films on a) fields, forces, and matter, b) traveling waves on transmission lines, c) harmonic phasors, d) linearity, and e) antenna and radiation patterns. Additionally, films on electrical instruments, computers, modulation transients, and stroboscopic techniques are in the planning stages. The Committee has also sponsored a compilation with reviews of existing films. Because of the difficulty of visualizing electric and magnetic fields, and circuit quantities such as voltage, current, charge, etc., the NCEEF has sponsored a conference and produced a film on computer animation of motion pictures, which will consist essentially of excerpts from existing films of both industrial and educational organizations. As a result of the work of the Committee, there now exists a coordinated national effort designed by electrical engineering educators to produce films which will serve as useful adjuncts to electrical engineering education.