Session 1559 Modeling and Simulation of A Power Circuit Breaker Tian S. Lim United States Naval Academy Abstract This paper describes modeling and simulation of a dc power circuit breaker. The circuitbreaker can withstand a maximum voltage of 800 Volts dc and a maximum current of 75,000Amperes. The circuit breaker arc voltage can rise to 1650 Volts during the time of contactseparation, or 32 msec., and then drops to 800 Volts during the arcing time, or 30 msec., acrossopen contacts. It necessitates the solving of a non-linear
Session 3230 Planning Activities and Evaluating Student Performance for Concurrent Engineering Class Projects Dr. Tracy S. Tillman, CMfgE, CEI Eastern Michigan University Introduction This paper will describe student-based planning and evaluation techniques for a 300-leveldesign for manufacturing course and a 400-level manufacturing program capstone course, inwhich students learn and apply concurrent engineering techniques in order to design andmanufacture a product
Session 2222 Development of Engineering On-line Courses: Faculty and Student Support Charles S. Elliott Arizona State UniversityAbstractThe College of Engineering and Applied Sciences (CEAS) at Arizona State University hasembarked on a variety of initiatives to provide on-line engineering courses to several audiences.This paper will describe these various efforts and our special attempts to provide direct supportto our faculty and students to maximize success in these courses. It will also present somelessons we have learned to date.I
Session 3263 Have You Updated Your Manufacturing Process Course? S. Kant Vajpayee The University of Southern MississippiAbstractLike most sectors of the goods-producing industry, discrete manufacturing is undergoingevolutionary advances--primarily due to the innovations in microelectronics, computers, andcommunications. It is up to the manufacturing faculty at institutions of higher learning toincorporate these advances in the curricula. Manufacturing curricula invariably require severalcredit hours in the areas of production processes and machine tools. This article summarizes
Session 1463 Instruction of Manufacturing as an Honors College Seminar S. Kant Vajpayee The University of Southern MississippiAbstractAs elsewhere, our Honors College attracts in its programs some of our brightest students. Amajor component of its curriculum is HON 403: Honors Seminar. Most students in this courseare liberal arts major. Driven by my fascination of manufacturing’s impact on modern living, Isuggested manufacturing as a possible topic for the seminar. The College liked the idea, andsoon I found myself facing the question: How to teach manufacturing to a group of
Session 2632 LEADERSHIP EDUCATION AT THE UNIVERSITY OF MICHIGAN ANDREW S. CRAWFORD University of Michigan I. INTRODUCTION The College of Engineering is making “team building” an instructional commitment as partof the revision for our Curriculum 2000. Students will have curricular instruction in aspects of teambuilding and the opportunity to practice these skills in significant team projects during each year oftheir education. Part of our goal is to meet the ABET requirement to demonstrate that our graduateshave “an ability to
Session 2478 A Material Processing Cell Utilizing Black-water Hydrostatic Pressure: A Student Project James S. Burns Department of Mechanical Engineering San Diego State UniversityAbstract:Autoclaves and hydroclaves are devices that contain and control moderate to largehydrostatic gas or fluid pressure. These devices are used with hot fluids (gas for autoclaves,water for hydroclaves) to heat and squeeze polymers, metals and/or ceramics during diffusionor pressure gradient controlled solid and liquid-phase materials processing. Autoclave andhydroclave
Session 3613 Process Simulation in Chemical Engineering Design: A Potential Impediment to, Instead of Catalyst for, Meeting Course Objectives Colin S. Howat Kurata Thermodynamics Laboratory Department of Chemical & Petroleum Engineering University of Kansas Lawrence, Kansas 66045-2223 USA cshowat@ukans.edu Capstone Design is creativity -- synthesis and evaluation. It is focuses on developing the confidence to practice
Session 1438 Mastery Learning as a Teaching Methodology in Engineering Graphics David S. Kelley Western Washington UniversityAbstractMastery learning has been utilized successfully in education in such fields as English,Mathematics, Physical Education, and Science. Mastery learning is defined as the “attainment ofadequate levels of performance on tests that measure specific learning tasks” [5]. TheEngineering Graphics Technology Department at Oklahoma State University in Okmulgee hasutilized various forms of mastery learning for the teaching
Session 3560 On Instruction of the First "R" of Environment S. Kant Vajpayee The University of Southern MississippiAbstractThe instruction of environmental issues is no longer limited to science and humanities educators.An increasing number of engineering and engineering technology programs are incorporatingcourses on environment in their curricula. At The University of Southern Mississippi theintroductory course ESC 301: Living in the Environment is one of the several we offer. It is anelective within the university core curriculum. Many engineering technology majors
1 Session 1547 Sunrayce 97 - A New Learning Experience for the Engineering Technology Students at Middle Tennessee State University B. S. Sridhara Middle Tennessee State University (MTSU) Abstract The US Department of Energy (DOE) organizes a solar car race called Sunrayce,once in every two years. This race is open for all colleges and universities on the NorthAmerican continent. As faculty advisor for the undergraduate team at Middle TennesseeState University, I
Session 1253 Teaching Computer Programming Effectively Using Active Learning Byron S. Gottfried University of Pittsburgh SummaryOver the past three years, we have learned how to provide effective instruction in computerprogramming within an active-learning environment. The use of active-learning does not initself assure success in this area. However, we have found that we can provide effectiveinstruction by utilizing a series of “mini-lectures” based upon carefully prepared examples
Session 2360 The WIN Program - A Mentoring Program for Women in Engineering at the University of Arkansas Melissa S. Tooley, P. E. University of ArkansasABSTRACTEngineering has traditionally been a male-dominated profession. While progress has been madein opening up technical fields to women and minorities, there is room for improvement.Nationwide, 18% of undergraduate engineering students are female, whereas the percentage is15% at the University of Arkansas. At the University of Arkansas, the College of Engineering islosing a disproportionate number of
Session 2660 Another Look At Engineering Education In China - Fuzhou University Revisited - Tian S. Lim United States Naval Academy AbstractIn 1983 I took a sabbatical leave from the United States Naval Academy and accepted aninvitation to go to China to teach for two semesters at Fuzhou University in the People sRepublic of China. Fuzhou University, located in Fuzhou city, capital of Fujian province, isrepresentative of engineering
Session 3215 The Civil Engineering Resource Library: Developing A Multimedia Education Resource Paul S. Chinowsky Georgia Institute of TechnologyAbstractThe delivery of civil engineering projects requires civil engineers to address a broad spectrum ofissues generated by both project participants and regulatory agencies. Providing tools that assistteam members in addressing these issues through the use of information and knowledge fromprevious projects may reduce project errors by creating informed decision-makers. Recentadvances in communications
Session 3532 Computer Aided Design of Digital Filters S. Hossein Mousavinezhad Professor and Chair Department of Electrical and Computer Engineering Western Michigan University Kalamazoo, Michigan 49008 (616) 387-4057 FAX (616) 387-4024 h.mousavinezhad@wmich.eduI. INTRODUCTIONDigital Signal Processing (DSP) is an important and growing subject area in electricaland computer engineering (ECE) with applications in many
” a degree was introduced in the 1900’s andbecame a stable part of the engineering curriculum in the late 1900’s to early 2000’s. TheElectrical and Computer Engineering (ECE) Department at the Missouri University of Scienceand Technology (formerly known as the University of Missouri – Rolla) made Senior Design apart of the curricula in 1995. The key ingredient to the ECE senior design course was giving thestudents the chance to select their own teams and projects. The wide variation in team abilitiesand project scope made it necessary to evaluate the students on following process and proceduresand not on the successful completion of the project. This grading method has led to some veryambitious projects that were doomed to failure yet taught
Integration of Lab Safety Training into the Undergraduate and Graduate Chemical Engineering Programs Karen S. Hays Ralph E. Martin Department of Chemical Engineering University of ArkansasAbstractThe Ralph E. Martin Department of Chemical Engineering is the University of Arkansas’campus-wide leader in the area of laboratory safety training for their undergraduate and graduatestudents. This paper presents an overview of the laboratory safety training program and how itwas integrated into the curriculum. It describes how students are educated about the basics
Laptop Recycling Project: A Service-Learning Experience Patricia S. Buford Electrical Engineering Department – Arkansas Tech UniversityAbstractThis paper describes an interdisciplinary humanitarian project initiated by the ElectricalEngineering Department at Arkansas Tech University. The project goal was to provide solarpowered computers to disadvantaged students in areas where resources were not available forthem to otherwise have computer access. It also incorporates environmental aspects of recyclingold laptop computers and powering them with solar energy. This project occurred during the2008-2009 school year upon receipt
A Reverse Case Study of Mechanical Failures Jeffery S. Thomas Missouri University of Science and TechnologyAbstractUnlike a conventional case study, where a single scenario is developed by an instructor andstudents then analyze that scenario, a reverse case study involves the students in the developmentof multiple scenarios. This paper describes how approximately fifty student teams in asophomore-level engineering course were presented with fifty physical components that hadexperienced mechanical failures. Each team was asked to select three components, classify thefailure mode and develop a unique case study involving all three components. The students
Drawing Comparisons: “What I See, I Remember. What I do I Understand” Orla S. LoPiccolo, M Arch, RA, Assistant Professor Department of Architecture and Construction Management Farmingdale State College, State University of New York“What I hear, I forget. What I see, I remember. What I do I understand.” ConfuciusAbstractThis paper tests “What I see, I remember” against “What I do, I understand” via astudy conducted among two sections of freshman Architecture and ConstructionEngineering Technology students in a course that does not have a laboratorycomponent. The author‟s preceding investigation had verified
Roleplaying Game–Based Engineering Ethics Education: Lessons from the Art of Agency Trystan S. Goetze tsgoetze@cornell.edu Sue G. and Harry E. Bovay Program in the History and Ethics of Professional Engineering Cornell UniversityAbstractHow do we prepare engineering students to make ethical and responsible decisions in theirprofessional work? This paper presents an approach that enhances engineering students’engagement with ethical reasoning by simulating decision-making in a complex scenario. Theapproach has two principal inspirations. The first is Anthony Weston’s scenario-basedteaching [1
Dedicated Curriculum, Space and Faculty: M.Eng. in Technical Entrepreneurship Michael S. Lehman, Lehigh UniversityThe Master's of Engineering in Technical Entrepreneurship (TE), offered through theDepartment of Mechanical Engineering and Mechanics in the P.C. Rossin College ofEngineering and Applied Science at Lehigh University, offers a “dedicated approach” toentrepreneurial engineering education. The residential, full-time, twelve-month program offers adedicated curriculum, a dedicated space and a dedicated faculty. The dedicated curriculum isdelivered through 12 courses in which only TE graduate students are able to enroll; 11 of the 12courses were designed
Using Problem-based Learning to Introduce Middle School Students to Engineering and the Engineering Design Process Linda S. Hirsch, Ed.D. Center for Pre-College Programs, New Jersey Institute of TechnologyIntroduction of the Next Generation Science Standards (NGSS) increased efforts to integrateengineering concepts and principles of engineering design into K-12 science curriculum, butprogress has been slow. Many current teachers are not knowledgeable about engineering and/orschools have not given them adequate support. Summer enrichment programs designed toincrease students’ interest in the STEM fields can be instrumental in providing young studentswith essential
Introducing Young Girls to Engineering through Summer Enrichment Programs Linda S. Hirsch, Ed. D. Center for Pre-College Programs New Jersey Institute of Technology University Heights, Newark, NJ 07102 linda.s.hirsch@njit.eduAbstract – Women occupy nearly half the total United States workforce, but unfortunately onlyabout 25% of Science, Technology, Mathematics and Engineering (STEM) professionals arewomen, with less than 10% being women of color. Research has shown that providing girls witha positive STEM-related experience in middle school
apply basic concepts frommechanics to extended objects in equilibrium.Introduction In this paper, I describe the design and development of a tutorial sequence on theequilibrium of rigid bodies. This tutorial, Equilibrium of rigid bodies, is one of the tutorials inTutorials in Introductory Physics by L. C. McDermott, P. S. Shaffer, and the U. Wash. P. E. G.published in 2000 that make up the set of tutorials on rotations. The tutorial described has beenwritten to address student difficulties with the equilibrium of rigid bodies. These materials areintended for use in an introductory physics course for engineering majors prior to them takingsophomore-level engineering statics. The context is balancing. Each tutorial sequence, whichincludes