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30th Annual Frontiers in Education Conference. Building on A Century of Progress in Engineering Education. Conference Proceedings (IEEE Cat. No.00CH37135)最新文献

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Interactive multimedia database resources 交互式多媒体数据库资源
M. Valdés, J. Tarrío, M. J. Moure, E. Mandado, A. Salaverría
The article proposes an alternative solution to support electronic technology education. A methodology oriented to the development of hypermedia applications for the analysis of complex technologies is commented upon and new resources to improve such a methodology is presented. The objective is to obtain a sturdy educational system favoring the acquisition of theoretical and practical knowledge in an intuitive way.
本文提出了一种支持电子技术教育的替代方案。本文对一种用于分析复杂技术的超媒体应用程序的开发方法进行了评论,并提出了改进这种方法的新资源。目标是获得一个有利于以直观的方式获得理论和实践知识的坚实教育体系。
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引用次数: 1
A senior-level RF design course combining traditional lectures with an open laboratory format 这是一门高级射频设计课程,结合了传统讲座和开放实验室的形式
William B. Kuhn, Donald R. Hummels, Stephen A. Dyer
In Kansas State University's Design of Communication Circuits course, 10 to 15 students each semester are introduced to the theory behind wireless communications hardware used in modern products such as pagers, wireless LANs, and cellular telephones. In contrast to typical senior-design courses that have separate laboratory and lecture sections, the class combines lecture and laboratory work, with the instructor managing and grading both. This allows scheduling a series of projects that can be combined at the middle and end of the semester to produce relatively sophisticated products, such as working FM broadcast transmitters and receivers. An additional feature of the course is the use of an open laboratory where students can work at any time during normal business hours to build and test their circuits. This allows a class of 10 or more to share a single copy of expensive equipment such as a spectrum or network analyzer, while providing a studio-type environment in which students can share experiences more effectively with others.
在堪萨斯州立大学的通信电路设计课程中,每学期有10到15名学生被介绍用于寻呼机、无线局域网和蜂窝电话等现代产品的无线通信硬件背后的理论。与典型的高级设计课程有单独的实验和演讲部分不同,这门课结合了课堂和实验工作,由讲师管理和评分。这样就可以安排一系列的项目,这些项目可以在学期中期和期末结合起来,生产出相对复杂的产品,比如FM广播发射机和接收机。该课程的另一个特点是使用开放式实验室,学生可以在正常工作时间的任何时间构建和测试他们的电路。这使得一个10人或更多的班级可以共享一个昂贵的设备,如频谱或网络分析仪,同时提供一个工作室类型的环境,学生可以更有效地与他人分享经验。
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引用次数: 16
Use of wireless computers in the undergraduate and graduate classroom 无线电脑在本科生和研究生教室的使用
J. Kabara, P. Krishnamurthy, M. Weiss
Laptop and handheld computers are increasingly available for use in educational environments for a variety of applications, from taking classroom notes to providing access to electronic presentations and "paperless" coursework. In this work-in-progress, we are building an experimental system to explore how mobile devices with wireless Internet connectivity may be effectively used in a classroom setting. The experimental testbed consists of a wireless local area network in the School of Information Sciences at the University of Pittsburgh connected to the university's wired network. A variety of user (student) devices are being tested with the goal of minimizing the cost of a useful classroom system.
笔记本电脑和掌上电脑越来越多地用于教育环境中的各种应用,从记课堂笔记到提供电子演示和“无纸化”课程作业的访问。在这项正在进行的工作中,我们正在建立一个实验系统,以探索如何在课堂环境中有效地使用具有无线互联网连接的移动设备。实验测试平台由匹兹堡大学信息科学学院的无线局域网组成,该网络与该大学的有线网络相连。各种各样的用户(学生)设备正在进行测试,目标是将一个有用的课堂系统的成本降到最低。
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引用次数: 5
On-campus and off-campus first-year electrical engineering students engage in interactive learning environments 校内和校外的一年级电气工程学生参与互动式学习环境
A. Fontenot, M. Hagler, J. Chandler
Universally available Internet and Web technologies support interactive learning environments for both on-campus and off-campus students in an introductory course in electrical engineering. This paper describes the rationale for the course and reports the results of scaling up online discussions from a 15-student on-campus honours section of the course taught during the fall semester of 1999 to a class of approximately 50 on-campus and off-campus students taught during the spring semester of 2000. The off-campus students comprised high-achieving high school students who enrolled in the course under a pilot offering of the Texas Tech University Early Admissions Program (EAP). An overview of the EAP and initial results of this pilot offering are discussed in the paper.
普遍可用的互联网和网络技术为校内和校外学生在电气工程入门课程中提供交互式学习环境。本文描述了这门课程的基本原理,并报告了将在线讨论从1999年秋季学期15名学生的校内荣誉课程扩展到2000年春季学期大约50名在校和校外学生的课程的结果。校外学生包括在德克萨斯理工大学早期招生计划(EAP)试点项目下注册这门课程的优秀高中生。本文对EAP的概况和试点项目的初步成果进行了讨论。
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引用次数: 0
"Thinking inside of the box": retention of women in engineering “跳出框框思考”:挽留工程领域的女性
P. J. Shull, M. Weiner
The paper describes a current effort at Penn State Altoona to address the issue of low retention of women in science and engineering. This effort also is designed to contribute to the long-term advancement of women in these fields throughout their careers. The approach taken is to challenge women students to recognize their beliefs and self perceptions regarding their relationship with engineering and thus provide them with the opportunity for positive change. As a consequence, their actions have potential to change stereotypical attitudes towards women in the sciences. The particular method we chose to accomplish these goals is to design and teach a course to educate women in the area of computer problem diagnosis and repair. The course includes diagnosing and troubleshooting software and hardware problems, and upgrading and maintaining the systems, as well as an introduction to component functionality and integration. Demonstration of the proficiency attained by the women in computer technology distinguishes them among colleagues. This distinction results from the well-recognized prestige associated with this level of knowledge of computer technology.
这篇论文描述了宾夕法尼亚州立大学阿尔图纳分校目前为解决科学和工程领域女性保留率低的问题所做的努力。这项努力的目的还在于促进妇女在这些领域的整个职业生涯中的长期提升。所采取的方法是挑战女学生认识到她们对自己与工程的关系的信念和自我认知,从而为她们提供积极改变的机会。因此,她们的行动有可能改变科学界对妇女的陈规定型态度。我们选择实现这些目标的特殊方法是设计和教授一门课程,在计算机问题诊断和修复领域对妇女进行教育。本课程包括诊断和排除软件和硬件问题,升级和维护系统,以及介绍组件功能和集成。这些妇女在计算机技术方面所取得的熟练程度使她们在同事中脱颖而出。这种区别来自于这种水平的计算机技术知识所带来的公认的声望。
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引用次数: 4
Freshman year learning communities in a computer engineering program 大一在计算机工程项目中学习社区
Dr. Doug Jacobson, Dr. Barb Licklider
Learning Communities, a growing initiative at Iowa State University, aid freshmen in the transition to college life as students live in the same residence hall and attend a common block of classes. By combining learning communities with the concept of student-centered active learning, students will gain control of and adjust more quickly to their new environment, experience increased achievement, and persist in the program. First year computer engineering students involved in the learning community participated in two new courses during the 1999/2000 academic year. The new courses were framed within the context of active learning to better prepare students for continuation in computer engineering by increasing their skills in group work and providing essential life-long learning skills. Students completed their freshman year with a greater awareness of complete, engineering, knowledge and skills for successful teamwork, and experience a quicker and more satisfying acclimation to the university and college life. The goal of project SUCCESS is 'to provide every student interested in Computer Engineering an opportunity, to succeed Iowa State University and to prepare him or her for their future careers." Engineering students take an academically challenging program of study beginning with rigorous courses in calculus, chemistry, and physics during their freshman year. While these courses are essential for providing a foundation upon which all engineering programs are based, many students find the courses difficult and elect not to continue their study of engineering. Project SUCCESS is an effort to help students survive the demands placed upon them as freshmen by providing a collaborative environment in which they will learn to seek assistance from and provide support to peers.
爱荷华州立大学(Iowa State University)正在兴起一项名为“学习社区”(Learning Communities)的倡议,帮助新生适应大学生活,因为学生们住在同一个宿舍里,上同一个街区的课。通过将学习社区与以学生为中心的主动学习的概念相结合,学生将更快地控制和适应他们的新环境,体验到更多的成就,并坚持项目。1999/2000学年,参与学习社区的一年级计算机工程学生参加了两门新课程。新课程以主动学习为背景,透过提高学生的小组合作能力和提供终身学习的基本技能,为他们继续学习电脑工程做好准备。学生们以更强的整体、工程、知识和成功团队合作技能的意识完成了大一的学习,并更快、更令人满意地适应了大学和大学生活。成功项目的目标是“为每一个对计算机工程感兴趣的学生提供一个机会,让他们在爱荷华州立大学取得成功,并为他们未来的职业生涯做好准备。”工程专业的学生在大一开始学习微积分、化学和物理等严格的课程,这在学术上具有挑战性。虽然这些课程对于提供所有工程课程的基础至关重要,但许多学生发现这些课程很难,并选择不再继续学习工程。项目成功是一个努力,以帮助学生生存的要求放在他们作为新生提供一个合作的环境,他们将学会寻求帮助,并向同龄人提供支持。
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引用次数: 2
Teaching environmental engineering to non-environmental engineers 向非环境工程师教授环境工程
J. Graulau-Santiago, S. Masten
At Michigan State University a two-year comprehensive evaluation of student expectations was used to develop a "new" environmental engineering course design. Our efforts will be focused on formulating a course, which will deviate substantially from the traditional introductory, environmental engineering course. Although, it will incorporate some material typically taught in green engineering or pollution preventative courses, the objectives of this proposed course will be much broader. We seek to present the non-environmental engineering student with a basic understanding of how engineering projects impact the environment and how environmental regulations impact the types of projects on which they may work. We are also seeking to provide them with the necessary decision making tools that will allow them to produce environmentally-conscious engineering designs. A mass-balance approach and team building skills will be taught throughout the course.
在密歇根州立大学,一项为期两年的学生期望综合评估被用于开发“新的”环境工程课程设计。我们的努力将集中在制定一个课程,这将大大偏离传统的入门,环境工程课程。虽然它将包括一些通常在绿色工程或污染预防课程中教授的材料,但这门拟议课程的目标将更加广泛。我们试图让非环境工程专业的学生对工程项目如何影响环境以及环境法规如何影响他们可能工作的项目类型有一个基本的了解。我们还寻求为他们提供必要的决策工具,使他们能够生产具有环保意识的工程设计。质量平衡方法和团队建设技能将贯穿整个课程。
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引用次数: 1
The performance of engineering students on the Group Embedded Figures Test 工科学生在小组嵌入图形测试中的表现
S. Clark, E. Seat, F. Weber
The Group Embedded Figures Test (GEFT) measures the ability of a person to disembed or pull out specified objects from a given background. The ability to disembed has been shown to be a necessary skill in problem solving and is consequently thought of as a necessary trait for individuals interested in engineering. Therefore, the GEFT has the potential to be used as a predictor of student success in an engineering program. In order to test this hypothesis, the GEFT was given to undergraduate engineering students (with both high and low academic success) and to a control group of liberal arts students at The University of Tennessee in Knoxville. The paper presents the results of the comparisons and the implications for improving engineering student performance.
小组嵌入图测试(GEFT)测量一个人从给定背景中取出或取出特定物体的能力。超脱的能力已被证明是解决问题的必要技能,因此被认为是对工程感兴趣的个人的必要特征。因此,GEFT有可能被用作工程专业学生成功的预测指标。为了验证这一假设,研究人员将GEFT发给了诺克斯维尔田纳西大学(University of Tennessee In Knoxville)的工科本科生(学业成绩有高有低)和文科学生的对照组。本文提出了比较的结果和对提高工科学生成绩的启示。
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引用次数: 8
A MATLAB graphical user interface for linear quadratic control design 一个MATLAB图形用户界面,用于线性二次控制的设计
J. Watkins, E. Mitchell
The optimal linear quadratic regulator (LQR) method is a powerful technique for designing controllers for complex systems that have stringent performance requirements. For most realistic applications, the LQR problem must be solved via a computer aided design (CAD) package such as MATLAB. With the CAD packages solving the optimization problems, the challenge lies in how the weighting matrices are chosen. With experience, practising engineers become quite adept at choosing these matrices for a specific application. Students in a typical quarter or semester long course do not have the luxury of this experience. Consequently, the authors have written a MATLAB graphical user interface (GUI) that allows the students to easily tune the weighting matrices and immediately see the consequences of those changes. This paper describes the motivation behind the LQR Design GUI, the GUI construction process, and the use of the LQR Design GUI in the senior-level modern control systems course at the U.S. Naval Academy.
最优线性二次型调节器(LQR)方法对于设计对性能要求严格的复杂系统的控制器是一种强有力的技术。对于大多数实际应用,必须通过计算机辅助设计(CAD)软件包(如MATLAB)来解决LQR问题。随着CAD软件包解决优化问题,挑战在于如何选择加权矩阵。随着经验的积累,实践工程师在为特定应用选择这些矩阵方面变得相当熟练。在一个典型的季度或学期的课程中,学生没有这种奢侈的经历。因此,作者已经编写了一个MATLAB图形用户界面(GUI),允许学生轻松调整权重矩阵,并立即看到这些变化的后果。本文描述了LQR设计GUI背后的动机,GUI的构建过程,以及在美国海军学院高级现代控制系统课程中使用LQR设计GUI。
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引用次数: 7
From transfer to transformation: towards a framework for successful dissemination of engineering education 从转移到转型:工程教育成功传播的框架
S. Fincher
The article describes a framework for successful dissemination of disciplinary-specific education expertise, and illustrates its use with examples from project EPCoS (Effective Projectwork in Computer Science) (http://www.cs.ukc.ac.uk/national/EPCOS). Project EPCoS was funded from 1996-1999 by the UK Fund for Development in Teaching and Learning to: identify, make explicit and systematize existing best practices in computer science student project methods and techniques; to realise techniques for transferring project work practices between institutions; and to execute and evaluate such transfers.
本文描述了一个成功传播特定学科教育专业知识的框架,并通过EPCoS项目(计算机科学有效项目)(http://www.cs.ukc.ac.uk/national/EPCOS)的例子说明了它的使用。EPCoS项目由英国教与学发展基金于1996年至1999年资助,旨在:确定、明确和系统化计算机科学学生项目方法和技术的现有最佳实践;了解在机构之间转移项目工作实践的技术;并执行和评估这种转移。
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引用次数: 17
期刊
30th Annual Frontiers in Education Conference. Building on A Century of Progress in Engineering Education. Conference Proceedings (IEEE Cat. No.00CH37135)
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