Conference Session

Thermodynamics and Fluid Mechanics Instruction

Collection

2006 Annual Conference & Exposition

Authors

John Cimbala, Pennsylvania State University; Laura L. Pauley; Sarah Zappe; Meng-Fen Hsieh, Pennsylvania State University

Tagged Divisions

Mechanical Engineering

they already feltconfident in the lab setting. Many students (50.8%) felt that they would rather have an in-classdemonstration than a take-home experiment. Reasons listed that students would rather have anin-class demonstration mostly reflected a negativity towards having to do additional workoutside of the classroom.Most of the students felt that the lab did not pose any difficulties with the equipment or withworking as a team. An overwhelming majority of the students (90.2%) agreed that theinstructions were easy to follow for the lab. Approximately 77% felt that they did not havedifficulties in using the equipment. A total of 85% felt that their team worked well together. Theopen-ended comments corroborated these results. The only potential

Conference Session

Using Teams, Seminars & Research Opportunities for Retention

Collection

2006 Annual Conference & Exposition

Authors

De'Jeune Antoine, Xavier University of Louisiana; Mica Hutchison, Purdue University; Deborah Follman, Purdue University

Tagged Divisions

Women in Engineering

and major. At theculmination of the program, students were required to create a poster to be judged by university Page 11.1333.4faculty, give an oral presentation, or write a final report.Procedure An online qualitative/quantitative survey was emailed to all students in the program.Students were given the opportunity to participate in the study on a voluntary basis and wereinformed that their survey responses were completely confidential and would not be linked totheir individual identities. The survey was made available approximately two weeks before theend of the program, allowing participants to accurately reflect on their work and

Conference Session

NSF Grantees Poster Session

Collection

2006 Annual Conference & Exposition

Authors

Paul Stanfield, North Carolina A&T State University; Caroline Moineau, North Carolina A&T State University; Shona Morgan, North Carolina A&T State University; Silvanus Udoka, North Carolina A&T State University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

. Cherrington, B., “An Integrated Approach to Graduate Education in Manufacturing Systems--The U.T. Dallas Model”, Journal of Engineering Education, January 1993.8. Pardue, M.D., “Architecture for a Successful Computer-Integrated Manufacturing Program in a 4-year College or University”, Journal of Engineering Education, Janruary 1993.9. Lamancusa, J.S., Jorgensen,J.E., and Zayas-Castro, J.L., “The Learning Factory— A New Approach to Page 11.1344.11 Integrating Design and Manufacturing into the Engineering Curriculum”, Journal of Engineering Education, April 1997.10. Shields, M. A. “Collaborative Teaching: Reflections on a

Conference Session

Capstone Design Projects in Mechanical Engineering

Collection

2006 Annual Conference & Exposition

Authors

Edwin Odom, University of Idaho; Russ Porter, University of Idaho; Steven Beyerlein, University of Idaho; Adrian Gomez, University of Idaho; Lloyd Gallup, University of Idaho

Tagged Divisions

Mechanical Engineering

from alumni as well as employers about ‘special understanding’ gained throughcapstone design prototyping.We recognize that the demanding task of mentoring senior design teams takes leadership,management, and proficiency with state-of-the-art tools. In order to better cultivate these skillsin design team mentors, a semester long graduate seminar has been created. This seminar allowsIEW members to share and reflect on actions taken with individual teams to find collectivesolutions for common problems. Page 11.895.4Despite extensive mentor development, experience has shown that seniors often need substantialshop training in order to complete their

Conference Session

Collaborative & New Efforts in Engineering Education

Collection

2006 Annual Conference & Exposition

Authors

Melany Ciampi; Claudio Brito, Council of Researches in Education and Sciences

Tagged Divisions

International

). Page 11.957.7As we can see in table 5, the investments in Science and technology are not so low. It is a largeCountry with deep differences among the regions, which makes it more interesting under thepoint of view of development. It is a Country with different stages of development among itsunits. It reflects in the Education too.Comparing with other smaller Countries like Japan it has a small attention to the development ofScience and technology. There are other variables that are subject for another paper and that willnot be discussed in this one.5. Engineering in Science and TechnologyBrazil is five hundreds years old with a history of races meeting to the construction of a peoples’identity marked by the diversity and cultural richness

Conference Session

Software Engineering Curriculum Support

Collection

2006 Annual Conference & Exposition

Authors

Sheryl Duggins, Southern Polytechnic State University

Tagged Divisions

Software Engineering Constituent Committee

the course as well as student performance for specific programoutcomes that are identified as being supported by that course. Additionally it containsmodifications made to the course, instructor reflections about the effectiveness of the course, andsuggestions for future improvement. Thirdly, it assists in program outcome assessment byincorporating the raw data in the FCARs, which are then grouped together by program outcomesand the relevant sections can be evaluated. This allows program-level assessment to be done byevaluating relevant sections of groups of FCARS rather than processing raw student performancedata. Fourthly, it gives immediate feedback to the next professor teaching a particular courseabout prior offerings of the course and

Conference Session

Collaborative & New Efforts in Engineering Education

Collection

2006 Annual Conference & Exposition

Authors

Samuel Scheibler, Milwaukee School of Engineering; Stephen Williams, Milwaukee School of Engineering; Joerg Mossbrucker, Milwaukee School of Engineering; Glenn Wrate, Milwaukee School of Engineering; Owe Petersen, Milwaukee School of Engineering

Tagged Divisions

International

involves the calculator or thecalibrator, it is a facile leap to a black and white worldview that allows little room for diversityand no quarter for deviancy.With little disruption and no damage to the integrity of the transfer of technical knowledge fromprofessor to student, an environment can be encouraged wherein a 50/50 (at least) worldviewmay be nurtured in an 80/20 framework. Posing questions about the environmental impact oftechnology consumes very little time or energy but may open a window of positive reflection to astudent trained to look only at efficiency of heat transference. A faculty member does not have Page 11.366.5to join Green

Conference Session

Assessment & TC2K Methods

Collection

2006 Annual Conference & Exposition

Authors

Omer Farook, Purdue University-Calumet; Chandra Sekhar, Purdue University-Calumet; Jai Agrawal, Purdue University-Calumet; Essaid Bouktache, Purdue University-Calumet; Ashfaq Ahmed, Purdue University-Calumet; Mohammad Zahraee, Purdue University-Calumet

Tagged Divisions

Engineering Technology

, which in turn translates into Continuous Improvement of Outcome Based Education. Page 11.978.8IV. The Electrical and Computer Engineering Technology (ECET) Program’sContinuous Improvement PlanIV- a. The Teaching PhilosophyThe ECET department’s Teaching Philosophy is the reflection and commitment tostudent centered, Outcome Based Process Education.The Electrical & Computer Engineering Technology Department draws its teachingphilosophy from the secular scientific tradition of free inquiry leading to the unhamperedgrowth of knowledge.The Electrical & Computer Engineering Technology Faculty addresses the holistic needsof the society at large

Conference Session

Evaluation and Assessment of IE Programs

Collection

2006 Annual Conference & Exposition

Authors

Shantha Daniel, Iowa State University; Devna Popejoy-Sheriff, Iowa State University; K. Jo Min, Iowa State University; Leslie Potter, Iowa State University

Tagged Divisions

Industrial Engineering

with respectto understanding sustainability, global perspective, and the process design. The focus ontwo of the many realistic constraints considered throughout IE 441 was made to comparestudent knowledge across courses, as well as classes. Data from Fall 2005 was compiledand average score and standard deviation was calculated. Rubric assessment has beenadjusted as necessary to provide an accurate reflection of student abilities. Gradingrubrics in IE 441 have been modified to help the students know what is expected and toallow the instructor to better evaluate the students’ abilities to consider realisticconstraints as they impact the design process

Conference Session

Energy Learning through Simulation and Analysis

Collection

2006 Annual Conference & Exposition

Authors

David McDonald, Lake Superior State University

Tagged Divisions

Energy Conversion and Conservation

course descriptions included the following topics: • Magnetic circuits (7/8), • Three Phase (3/8), • Transformers (7/8), • Energy Conversion (8/8) • DC & AC Machines (8/8), and • Motor Drives (4/8).This small sample reflects the traditional cross section of an introductory course in the area ofenergy conversion in electrical engineering. The heart of transformer and motor instructioninvolves developing an electrical circuit model, and then using the model to perform loading Page 11.1131.3analysis. Fortunately, the topic areas listed above are suitable for computer-based modeling,simulation, and model validation.The School of

Conference Session

Teams and Teamwork in Design

Collection

2006 Annual Conference & Exposition

Authors

Carla Zoltowski, Purdue University; William Oakes, Purdue University; Barrett Myers, Purdue University

Tagged Divisions

Design in Engineering Education

approach that was chosen was to initiate teams at multiple schools thatcould collaborate on a common set of tools.Initial project planning has been conducted with phone calls, emails and instant messages. OpenSource software such as WordPress15 and MediaWiki16 has been used to share projectdocumentation between teams. WordPress is an authoring tool that allows users to publishweblogs containing frequently updated commentary. Team members update their personalweblogs to reflect their current commitments and ideas, including links to relevant articles ordiscussions. MediaWiki is software that allows users to create wikis, which are collaborativewebsites editable by any user. All information in each team member’s personal weblog and theproject wiki

Conference Session

Manufacturing Processes

Collection

2006 Annual Conference & Exposition

Authors

Jeffrey Mountain, University of Texas-Tyler; David Beams, University of Texas-Tyler

Tagged Divisions

Manufacturing

”, which would accommodate a 1N4001 diode lead, but was slightly oversizedfor most chip carriers and component leads. The oversized holes made component insertioneasy, but the soldering process more difficult due to the larger voids around most components.The ability to avoid the data-isolation and file-translation steps, while gaining the ability to drillholes of various diameters in a single step using the laser seemed worth investigating. Althougha CO2 laser in this power range does not appear to be capable of piercing standard one-ouncecopper cladding (presumably due to its high thermal conductivity and reflectivity), it wasdiscovered experimentally that sufficient heat could be concentrated on the unclad side of thePCB to burn through the PCB

Conference Session

Integrating Research Into Undergraduate ECE Education

Collection

2006 Annual Conference & Exposition

Authors

James Wicker, U.S. Air Force Academy; Erlind Royer, U.S. Air Force Academy; Allen Arb; Daniel Pack, U.S. Air Force Academy

Tagged Divisions

Electrical and Computer

response to evolving U.S. Air Force requirements, the five departments that make up theEngineering Division at the U.S. Air Force Academy have shifted their emphasis from individualprojects to multidisciplinary team projects for their senior-level, two-semester capstone designcourses. Design teams consist of students from a variety of engineering disciplines and, in someinstances, a student majoring in systems engineering management. The roles of the differentstudents on each project team reflect their disciplines. This approach has been providing ourstudents with real world engineering experiences. These experiences include, in addition to thetraditional engineering design activities, learning to work with other students from outside theirown

Conference Session

Digital System Design

Collection

2006 Annual Conference & Exposition

Authors

Michael Loui, University of Illinois-Urbana Champaign; James Longino, University of Illinois-Urbana Champaign; Craig Zilles, University of Illinois-Urbana Champaign

Tagged Divisions

Electrical and Computer

students during the fall semester of 2005; each interview lasted about onehour and was videotaped. Student volunteers were identified through three rounds of emailsolicitation. In the first round, we contacted students who had taken ECE290 and CS231 duringthe Summer 2005 session, and only students with A grades responded. To achieve a diversity ofachievement levels in our interview subjects, we contacted students who had taken these coursesduring the Spring 2005 semester and received course grades of “C and lower” and “B/B-” in thesecond and third solicitations, respectively. Of the eight students whom we interviewed, threehad taken CS231 and five had taken ECE290. Two students were women.Students were first asked to reflect on their experiences

Conference Session

Civil Engineering in the Classroom

Collection

2006 Annual Conference & Exposition

Authors

Christy Jeon, Georgia Institute of Technology; Adjo Amekudzi, Georgia Institute of Technology

Tagged Divisions

Civil Engineering

achievement of others [15].The document emphasized the fact that making choices in order to provide optimum futureconditions within the Study Corridor will necessarily and properly reflect the balancing ofvarious competing values [16]. Major possible impacts taken into account in the document are1) social and economic impacts, 2) environmental impacts such as impacts on energyconsumption, air and water quality impacts, and effects on noise levels, 3) changes in travel andtraffic patterns, and 4) other impacts such as aesthetic and visual effects, parks and waterfrontaccess, displacement and relocation, etc. [16]. In terms of social and economic impacts, the EIS considers long-term benefits from theprovision of improved access to the CBD as well

Conference Session

Preparing Engr Students for International Practice

Collection

2006 Annual Conference & Exposition

Authors

Juan Lucena, Colorado School of Mines; Gary Downey, Virginia Tech

Tagged Divisions

International

and understanding among engineers. ABET criteria isbecoming widely considered and adopted abroad as reflected by the existing Washington Accordand the proposed Engineer of Americas initiative, both aimed at creating quality assurance inengineering education using ABET criteria to promote mobility across countries. Without 3L, apotential result of these initiatives is that engineering programs all over could end up observingsimilar outcome criteria but engineers from different countries will not understanding each other.3L minimizes this riskModify funding policies Engineering education community has become reliant on NSF funding for their curricular,programmatic, and reform activities. Hence we propose to add the CGC to the criteria

Conference Session

Energy Learning through Simulation and Analysis

Collection

2006 Annual Conference & Exposition

Authors

Timothy Skvarenina, Purdue University

Tagged Divisions

Energy Conversion and Conservation

utility generation andtransmission (ECET 331)), an electrical distribution course,4 and two controls courses. Despitethe tradition, the power courses sometimes come into question. One way of defending the powercourses is to make sure they contribute to the program outcomes, which reflect the ABET a-kitems in Table 1. Page 11.94.3As the department prepared for its first accreditation under TC2K, we developed programoutcomes. Later, as the process continued, it was decided that every course in the curriculumshould contribute to some of the outcomes. In order to strengthen the case for ECET 331, Idecided to incorporate a multi-week

Conference Session

On Pedagogy of Lab Courses and Their Design

Collection

2006 Annual Conference & Exposition

Authors

Stephen Crown, University of Texas-Pan American; Arturo Fuentes, University of Texas-Pan American; Bob Freeman, University of Texas-Pan American

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

thelearning process with engineering software. Furthermore, CBT can help students acquire andorganize knowledge by, among other things, student learning through teaching. Assessment-centered environments provide students with opportunities to revise and improve the quality oftheir thinking and understanding. Assessment must reflect the ultimate learning goals, forinstance, understanding and applicability of knowledge. CBT is a means to provide immediatefeedback and self assessment. CBT is also a practical tool to create public forums forassessment. Finally, community-centered environments promote a sense of community. Theyencourage students to learn how to use their peer students, teachers, and other members of thecommunity as a resource for their

Conference Session

Meeting ABET Requirements

Collection

2006 Annual Conference & Exposition

Authors

Sarah Freeman, Tufts University; Douglas Matson, Tufts University; Grant Sharpe, Tufts University; Chris Swan, Tufts University

Tagged Divisions

Mechanical Engineering

effective in taking a lead in the education of ourclients on the use of the new technologies. The visit was a success beyond our most optimistic projection of what we could get donein the short time we were in Tibet. These accomplishments pale in comparison to the personalgrowth and leadership skill development experiences that the students were able to take from thistrip. Real-world problems require an ability to adapt to local constraints that could not beanticipated. How do you make a building out of rocks and mud? Are there supplies available inremote locations for liquid waste handling (PVC pipe), venting (aluminum stove pipes), lumberfor structures (hand hewn logs), mortar (concrete with sifted sand), or reflective coatings

Conference Session

FPD7 -- Service Learning

Collection

2006 Annual Conference & Exposition

Authors

Michael Thompson, Purdue University; William Oakes, Purdue University

Tagged Divisions

First-Year Programs

structure and document how to build it. Handing it off to another group to manufacture and test.EvaluationThere were 39 Science Bound students who attended the First-Year Engineering/Science Day2004. Following the Science Bound students' experience at Purdue, Science Bound students wereasked a series of questions in the form of surveys and open ended questions concerning the First-Year Engineering/Science Day 2004. In addition to first year students normal reflection activitiesincorporated as a part of service-learning, first year students were also interviewed about thisparticular service-learning experience.The results of these questions showed to be overwhelmingly positive for the Science Bound andthe first year students. Based off of the

Conference Session

International Exchange/Joint Programs in Engineering

Collection

2006 Annual Conference & Exposition

Authors

Richard McGinnis, Bucknell University; Jeffrey Evans, Bucknell University

Tagged Divisions

International

. Table 4 Exploring LondonPart I.Visit a train station and record the following observations: Where do the trains go? Describe the station architecture. Describe the neighborhood around the station? What evidence do you see of privatization? Be sure to get your travel card validatedPart II.Visit a London Park What are the activities of the patrons of the park? What sort of sections is the park divided into, that reflect intended uses of the park? Do the activities taking place in the park appear to match the intended uses? How might the time of day, and day of the week, affect what an observer sees?Part III.Visit any one from each of the following categories and note your observations

Conference Session

Teaching Innovation in Architectural Engineering I

Collection

2006 Annual Conference & Exposition

Authors

Franca Trubiano, Georgia Institute of Technology

Tagged Divisions

Architectural

materials. This paper has demonstrated in a number of ways, using a varietyof scales and pedagogical questions the benefits accrued in situating material constructions at the Page 11.1303.22center of the design process.Bibliography1. Kenneth Frampton, Studies in Tectonic Culture, The Poetics of Construction in Nineteenth and Twentieth Century Architecture (Cambridge, Mass; MIT Press, 1995), Introduction : Reflections on the Scope of the Tectonic, pp. 1-2.2. Ibid., p.1. Frampton attributed the privileging of the spatial to art historian and critic August Schmarsow (1853-1936).3. Ibid.4. Journal of

Conference Session

Improving ME education: Broad Topics

Collection

2006 Annual Conference & Exposition

Authors

Renuka Thota, University of Louisiana-Lafayette; Suren Dwivedi, University of Louisiana-Lafayette

Tagged Divisions

Mechanical Engineering

time-consuming, complex coating applications, and so suggests widepotential for its future use. With easier-to-apply photo-reflective coatings, it is now a relativelyquick and simple task to take a complex part and determine the stress distribution under a varietyof loading conditions.The technique can also be used for determining assembly stresses, due to bolt-up loads orinterference fits and the like, and has also found particular use as a quality monitoring tool in theglass industry. This method involves applying a thin epoxy coating to a metal, glass or plasticcomponent or even to a model of a component. When the component is loaded, stresses aretransmitted into the coating and when viewed under polarized light, the photo-elastic fringes

Conference Session

Teaching Innovation in Architectural Engineering II

Collection

2007 Annual Conference & Exposition

Authors

Joseph Betz, State University of New York

Tagged Divisions

Architectural

what direction to start. In many cases, astudent’s initial interpretation may be either naïve, too narrow or too limited based on theirexperience. In some cases they may not have any sense at all of the essence of the problem. Oneoption is for a student to look at several initial starting strategies and use them as part of a multi-pronged dialectical strategy in formulating problem interpretation. The process used by studentsfor problem interpretations is outlined in Diagram 3 below.Diagram 3: Process used for Problem InterpretationRead/Review Reflect, journal, Formal group Start research - Discuss & re-Competition informal discussion & formulate heuristic/ assess problemProgram

Conference Session

Curricular Innovations

Collection

2007 Annual Conference & Exposition

Authors

Maura Borrego, Virginia Tech

Tagged Divisions

Educational Research and Methods

more informed crystallizes over time consciousness Constructivism Realities are local and Findings are created Findings are elicited and specific, constructed by through transactions refined through further individuals and cultures between investigator interaction and respondentsThe authors believe that paradigms reflect such fundamental beliefs that it is often difficult for aperson to evaluate research from another paradigm18. As Elizabeth St. Pierre states the issue,“Unfortunately, it is often the case that those who work within one theoretical framework findothers

Conference Session

Ethical Responsibilities of Engineers in the World of Corporate Business / Engineering and Poverty

Collection

2007 Annual Conference & Exposition

Authors

George Catalano, State University of New York-Binghamton

Tagged Divisions

Engineering Ethics

Humanitarian Opportunities for Service, ETHOS, states as theirpurpose to “facilitate research and the development of appropriate technology by formingcollaborative North-South partnerships between universities, research laboratories,engineers and non-governmental organizations in foreign countries.”16New Pedagogy: Service Learning A new pedagogy which has been gaining increasing attention across the universityparticularly in engineering is a form of experiential education known as service-learning.Service-learning is a teaching and learning strategy that integrates meaningful communityservice with instruction and reflection to enrich the learning experience, teach civicresponsibility, and strengthen communities and thus may be an important

Conference Session

Curriculum Development in Civil and Architectural Engineering Technology

Collection

2007 Annual Conference & Exposition

Authors

Vladimir Genis, Drexel University; David Spang, Burlington County College; Alexander Genis, G I I, Inc.; Tony Midora, PMT, Inc.

Tagged Divisions

Engineering Technology

, which are properties of themedium through which the wave passes13,16. Since the scattering and absorption are frequencydependent, attenuation can be used in the quality control of the materials. In this laboratorysession, the immersion technique is used for the measurements of the attenuation coefficient inPlexiglas. Three Plexiglas plates, which have the same mechanical and physical properties anddifferent thicknesses, are used in the experiments. At least two samples of the Plexiglas arerequired for the experiment, since the reflection coefficient of the Plexiglas is not known andshould be eliminated from the evaluation of the attenuation coefficient. The peak-to-peak voltageof the received signal is recorded by the oscilloscope and is saved

Conference Session

Programming for Engineering Students

Collection

2007 Annual Conference & Exposition

Authors

Tammy VanDeGrift, University of Portland

Tagged Divisions

Computers in Education

opportunity to make several decisions and takeownership of their learning path while constructing solutions to the programming assignments.This relates to problem-based learning5, where students are given problems to solve and theyseek the necessary material, digest it, and apply it to solve the problem. A third learning theorythat informed the creation of the programming assignments is that of metacognition1,2. Learnersmust be aware of their own cognitive system and monitor their own learning process and style.The assignments were devised to have a tandem written summary, where students have anopportunity to reflect upon the learning process while (hopefully) providing a hook formetacognitive activity.2.2 Programming AssignmentsNine programming

Conference Session

Gender and Accessibility Issues in K-12 Engineering Education

Collection

2007 Annual Conference & Exposition

Authors

Linda Hirsch, New Jersey Institute of Technology; John Carpinelli, New Jersey Institute of Technology; Howard Kimmel, New Jersey Institute of Technology; Ronald Rockland, New Jersey Institute of Technology; Joel Bloom, New Jersey Institute of Technology

Tagged Divisions

K-12 & Pre-College Engineering

engineering to help inform students6-9. Unlike many professions, engineers are rarelydepicted in movies and television shows. The engineers in the Dilbert® comic strip may befunny, but they do not reflect the typical engineering workplace and do not persuade students tostudy engineering.Inadequate academic preparation and lack of information about engineering are the most crucialreasons why students do not pursue engineering careers10, but even students with adequatepreparation who pursue engineering studies often do not persist in their programs. Numerousstudies of students who dropped out of engineering programs have determined that poorpreparation and lack of information account for only a part of the reason why students leaveengineering programs

Conference Session

Teaching Methods for the 21st Century: Part 2

Collection

2007 Annual Conference & Exposition

Authors

Stephen Krause, Arizona State University; Amaneh Tasooji, Arizona State University

Tagged Divisions

Materials

, 17% chose saturated,and 8% did not respond. The responses on the three parts of Question III as 75%, 92%, and 81%correct are moderately good scores that reflect good, but not complete understanding of theconcepts of unsaturated, saturated, and supersaturated on the phase diagram. The scores werelower than for posttest Questions I and II, which indicates that there was not full conceptualtransfer from the solution understanding in chemistry classes, supplemented by instruction in thematerials engineering class, to the new context of phase diagrams. Additional probing, possiblywith interviews or focus groups, will be necessary to better understand student thinking todevelop more effective teaching on the subject of phase diagrams.Summary and