Conference Session

Best Paper Presentations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Smitesh Bakrania, Rowan University; Kaitlin Engle Mallouk, Rowan University; Krishan Kumar Bhatia, Rowan University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

functions, in addition to establishing a strong analyticalfoundation. Recognizing the importance of basic experimentation techniques, a new freshmanengineering project was designed to expose students to the overall engineering profession withemphasis on developing fundamental technical and laboratory skills. The project was inspired bythe popular Consumer Reports magazine, which publishes reviews of consumer products uponrigorous testing and analytical surveys. Specifically, we note the strong overlap between corefunctions of an engineer and the process with which Consumer Reports reviews are generated.Freshman students were asked to select three brands of a consumer product for their review withinstructor consultation. The products ranged from

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

John E Matsson, Oral Roberts University; Justice Boisselle, Oral Roberts University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

Paper ID #11508A Senior Design Project on the Kelvin-Helmholtz InstabilityDr. John E Matsson, Oral Roberts University John Matsson is a Professor of Mechanical Engineering at Oral Roberts University in Tulsa, OK. He earned M.S. and Ph.D. degrees from the Royal Institute of Technology in Stockholm, Sweden in 1988 and 1994 respectively.Mr. Justice Boisselle, Oral Roberts University Justice Boisselle is a Junior engineering major at Oral Roberts University. For the past three years he has worked with Dr. John Matsson performing CFD research in the field of pipe flow

Conference Session

Best Paper Presentations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Eric Constans, Rowan University; Shivakumar I Ranganathan, Rowan University; Wei Xue, Rowan University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

Paper ID #11674Integrating the Mechanical Engineering Curriculum Using a Long-term GreenDesign Project - The Planetary GearsetDr. Eric Constans, Rowan University Eric Constans is an Associate Professor in Mechanical Engineering at Rowan University. His research interests include engineering education, mechanical design and acoustics and vibration.Shivakumar I Ranganathan, Rowan University Dr. Shivakumar Ranganathan is an Assistant Professor in the Department of Mechanical Engineering at Rowan University, Glassboro, NJ. He earned a PhD in mechanical engineering from the University of Illinois at Urbana-Champaign. He was then

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jason Yao, East Carolina University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

current research interests include wearable medical devices, telehealthcare, bioinstrumentation, biosignal processing, and control systems. His educational research interests are laboratory/project-driven learning and integration of research into undergraduate education. Dr. Yao is a member of the American Society of Engineering Education and a senior member of Institute of Electrical and Electronics Engineers (IEEE). Page 26.1163.1 c American Society for Engineering Education, 2015 Modeling and Control of a Tungsten-Bulb Heated Incubator: Teaching Controls Theory in a

Conference Session

Division Experimentation & Lab-Oriented Studies: Pedagogy of Lab-Oriented Courses

Collection

2015 ASEE Annual Conference & Exposition

Authors

Bridget M. Smyser, Northeastern University; Gregory J Kowalski, Northeastern University; Andrew F. Carbonar, Northeastern University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

Pedagogical Best PracticesAbstractThe pedagogy of laboratory courses has been well discussed in the literature, but the extent towhich these best practices are incorporated into laboratory experiment design varies wildly. AtNortheastern University, various capstone design teams over the years have been tasked withdesigning new experimental apparatus for the undergraduate teaching laboratories along withappropriate lab handouts and other instructional material. In many cases, the students involved inthese projects have taken the lab class for which they are designing the experiment and havereported negative experiences, and therefore are motivated to try to improve the class for futurestudents. Student designed labs have the potential to reduce burden

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Phillip Wong, Portland State University; Branimir Pejcinovic, Portland State University

Tagged Topics

Diversity

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

Portland State University, Electrical and Computer Engineering department. In this role he has led department-wide changes in curriculum with emphasis on project- and lab-based instruction and learning. His research interests are in the areas of engineering education, semiconductor device characterization, design and simulation, signal integrity and THz sensors. He is a member of IEEE and ASEE. Page 26.1480.1 c American Society for Engineering Education, 2015 Teaching MATLAB and C Programming in First Year Electrical Engineering Courses Using a Data Acquisition DeviceOur

Conference Session

Division Experimentation & Lab-Oriented Studies: Pedagogy of Lab-Oriented Courses

Collection

2015 ASEE Annual Conference & Exposition

Authors

Natacha Depaola, Illinois Institute of Technology; Roberto Cammino, Illinois Institute of Technology; Bonnie Haferkamp, Illinois Institute of Technology; Paul R. Anderson, Illinois Institute of Technology; Eric M Brey, Illinois Institute of Technology; Jamshid Mohammadi, Illinois Institute of Technology; Fouad Teymour, Illinois Institute of Technology

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

research at our university. Thiscourse is intended to stimulate creative engineering thinking in students while leading themthrough the process of conceptualizing and performing hands-on engineering research in aclassroom setting. The course is open to all engineering undergraduate students and it is aimed atthe development of student research skills and student preparation to perform mentoredundergraduate research, therefore setting the stage for a more competitive and successful path topostgraduate studies or R&D industry career. In addition, this course helps close the gapbetween student demand for an undergraduate research experience and the often limited numberof faculty-mentored research projects available to undergraduate students in

Conference Session

Division Experimentation & Lab-Oriented Studies: Pedagogy of Lab-Oriented Courses

Collection

2015 ASEE Annual Conference & Exposition

Authors

Rupa Purasinghe, California State University, Los Angeles; John E. Shamma; Brian Phan, California State University of Los Angeles ; Howard Lum, California State University Los Angeles

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

overseeing Metropolitan’s infrastructure reliability and vulnerability investigations. He was the Project Engineer for the Inland Feeder Water Conveyance System’s Arrowhead Tunnels project from 1993 – 2005. He was responsible for the design and construction of two 12 foot diameter tunnel seg- ments totaling approximately 11 miles in the San Bernardino Mountains. Prior to his work on the Inland Feeder Project, he served as design manager for a multitude of projects within Metropolitan’s engineering group. A registered professional engineer in California, he earned bachelor’s and master’s degrees in civil engineering from the California State University, Los Angeles. He also earned a master’s of Science in Environmental

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Kathleen Teresa McGuire; Jessica Urbano; Frank G Jacobitz, University of San Diego; Ernest M. Kim, University of San Diego; Thomas F. Schubert Jr. P.E., University of San Diego

Tagged Topics

Diversity

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

San Diego with a dual BA/BS degree in electrical engineering. During her years as an undergrad she participated in several research projects cov- ering topics such as creativity in engineering, a vehicle health diagnostic system, and three-phase power generation. Jessica has always been involved in mentoring younger students and outreach in STEM. As the vice president of SWE and the recording secretary of Tau Beta Pi she was exposed to multiple oppor- tunities within engineering for outreach and involvement. She is entering industry following graduation.Prof. Frank G Jacobitz, University of San Diego Frank G. Jacobitz was born in G¨ottingen, Germany, in 1968. He received the Diploma in physics from Georg-August

Conference Session

Division Experimentation & Lab-Oriented Studies: Pedagogy of Lab-Oriented Courses

Collection

2015 ASEE Annual Conference & Exposition

Authors

Nebojsa I Jaksic P.E., Colorado State University, Pueblo

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

manufacturers’demonstration objects usually print well, student-designed objects do not, thus causing delays instudent projects. This work describes 3D-printing laboratory experiences with unsuccessfulprints (based on over 3000 print hours) in an undergraduate engineering 3D-printing lab usinginexpensive 3D printers implementing fused deposition modeling (FDM) technology.Unsuccessful prints caused by 3D printer failures and by 3D-printing process failures areclassified based on severity (catastrophic, compete, and partial failure types), analyzed, andcorrected. The solutions include reprinting the failed objects using different object orientations,changing the printing material, changing the printing platform surface properties, rework byusing tools like 3D pens

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Valentin Siderskiy, NYU Polytechnic School of Engineering; Aatif Ahmed Mohammed, NYU Polytechnic School of Engineering; Vikram Kapila, NYU Polytechnic School of Engineering

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

- technic School of Engineering. He was a summer researcher at the Mechatronics and Controls Laboratory in 2014. Aatif was involved in the development of a cost effective version of the classic Chua’s Circuit.Dr. Vikram Kapila, NYU Polytechnic School of Engineering Vikram Kapila is a Professor of Mechanical Engineering at NYU Polytechnic School of Engineering (SoE), where he directs a Mechatronics and Control Laboratory, a Research Experience for Teachers Site in Mechatronics and Entrepreneurship, a GK-12 Fellows project, and a DR K-12 research project, all funded by NSF. He has held visiting positions with the Air Force Research Laboratories in Dayton, OH. His research interests include K-12 STEM education, mechatronics

Conference Session

Division Experimentation & Lab-Oriented Studies: Bring-Your-Own-Experiments 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Nebojsa I Jaksic, Colorado State University - Pueblo

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

-printing hours and printed over 1,000 parts for theirclasses, senior projects, independent projects, and outreach activities. 3D-printing technology hasbecome a part of our engineering education culture. Students are well-aware of 3D printingcapabilities and limitations4. However, except for simple post-processing procedures (removingparts from 3D printers, removing rafts and other support material, using soldering irons forshaping and gluing, and supergluing broken parts) most of the students rarely used any otherprocess. Since 3D pens started shipping at the beginning of 2014 there was little studentexposure to this technology in the past.To introduce students to 3D-printing post-processing operations using 3D pens two newlaboratory exercises

Conference Session

Division Experimentation & Lab-Oriented Studies: Pedagogy of Lab-Oriented Courses

Collection

2015 ASEE Annual Conference & Exposition

Authors

Ventzislav Karaivanov, Colorado School of Mines; Jeffrey A. Holley P.E., Colorado School of Mines

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

experiments can be a virtual substitute for distance learningstudents and are as effective as the traditional laboratory in attaining the desired courseoutcomes, and students’ overall evaluation was very positive.4 Our proposed solution is to usevideo supplemental material in conjunction with the traditional laboratory experience to provideadequate instruction to help students refresh material from lecture and effectively use the labequipment to complete a meaningful exercise from start to finish. Page 26.941.4 Page 3 of 10Project DescriptionThe project entails producing two video supplements for each lab

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Aidan F. Browne, University of North Carolina, Charlotte; Wesley B. Williams P.E., University of North Carolina, Charlotte; Keith Loftus, University of North Carolina, Charlotte; Christopher Benfield

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

has worked for United Technologies (Hamilton Sundstrand) and General Dynamics on numerous projects including International Space Station Life Support, Joint Strike Fighter Propulsion Control Systems and U.S. Army Biodefense. He received his B.S. from Vanderbilt University and his M.S. and Ph.D. in Biomedical Engineering from the University of Connecticut. Dr. Browne serves as the Chair of the Engineering Technology Division of the Southeastern Section of ASEE; he also does extensive volunteer work for the FIRST Foundation (For Inspiration and Recognition of Science and Technology).Dr. Wesley B. Williams P.E., University of North Carolina, Charlotte Dr. Williams is an assistant professor in the department of

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

Julianne Vernon, University of Michigan, College of Engineering; Cynthia J. Finelli, University of Michigan; Noel C. Perkins, University of Michigan; Bradford G Orr, University of Michigan

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

overly fashioned examples2, 5, 6. Hands-on laboratories that feature realmeasurements could allow students to probe the dynamics of realistic systems, therebystrengthening their conceptual understanding2, 7, 8. However, the prohibitive cost of equipmentand shortage of laboratory space limits these options.Our project aims to overcome these challenges by utilizing a new, highly portable andinexpensive technology, which we call interactive-Newton (i-Newton). The i-Newton can engagestudents in the experiential learning of dynamics outside the confines of the traditional lecture-based teaching methods.The objectives of the project we describe in this paper are to: 1. Investigate whether i-Newton has an effect on students’ conceptual

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

Roger A Beardsley PE, Central Washington University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

for each of these previous was a single group lab report. Lab Activities documented by Kaminski (1): 1. Water Flow Measurements Loop 2. Six Inch Air Flow Tunnel 3. Instrumented Torricelli Experiment Other Fluids Lab activities assigned but not documented in Reference (1): 4. Fluid Density and Viscosity Lab 5. Fluid Buoyancy Lab 6. Personal Project LabTable 1: Previous Fluids Lab Activities1. Water Flow Measurements Loop: This lab used high capacity equipment to take data onpump curves (flow vs pressure) to compare to manufacturers specs. Another aspect of this labwas determining the effect on flow (insertion loss) caused by various flow measuring devices(orifice, venture, rotameter, turbine meter). This experimental setup required a major

Conference Session

Best Paper Presentations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Harry Courtney Powell, University of Virginia; Ronald D. Williams P.E., University of Virginia; Robert M. Weikle II, University of Virginia; Maite Brandt-Pearce, University of Virginia

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

-traditional topics such as working with CAD and printed circuit design. Additionally itoffers students an introduction to non-linear circuit elements and modeling concepts. Many ofour students have participated in "Maker" and robotic events before coming to the University,and we believe that keeping this element of experience in the classroom is a valuable tool inmaintaining student interest. It also amortizes the learning curve required for these tools overseveral semesters, which will be of benefit when they enter the fourth year and are required to doa Capstone design project. We employ Multisim™ and UltiBoard™ from National InstrumentsInc. as our tool chain8.There were 2 sections of this course, a 3 hour section that met twice a week, and a 2

Conference Session

Division Experimentation & Lab-Oriented Studies: Bring-Your-Own-Experiments 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Rebecca Marie Reck, University of Illinois, Urbana-Champaign

Tagged Topics

Diversity

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

. Page 26.314.7Conclusions and Future WorkA portable and affordable kit was created for under $130. Based on the fall 2014 semester data,the kit looks to be as effective as the existing equipment for this course. Data collection andfurther analysis of the data are still on going. Future work includes adding attachments to create aFuruta inverted pendulum for use in more advanced courses. Use of the kit beyond the traditionallaboratory space will also be explored including pedagogies that take advantage of the size andcost will be explored, such as studio learning, project based learning, or additions to an onlinecourse or MOOC.AcknowledgmentsThis work is supported by the Grants for Advancement of Teaching in Engineering from theAcademy for

Conference Session

Division Experimentation & Lab-Oriented Studies: Bring-Your-Own-Experiments 2

Collection

2015 ASEE Annual Conference & Exposition

Authors

Bridget M. Smyser, Northeastern University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

highly beneficial to thestudents, but it is also beneficial to the instructor and teaching assistants. The instructors need todo much less hands on work during the lab sessions, and can instead guide, suggest, and answerconceptual questions. Since it is virtually impossible to break the apparatus, short of dropping iton the floor, it is possible to let even large numbers of students touch and explore the equipment.An added unexpected benefit was the increase in the number of students who asked to borrowthe strain gauge indicator boxes for capstone design projects and student competition teams.Prior to the new experiment, very few capstone design students incorporated strain gauges intotheir design. Despite having taken the Measurements course

Conference Session

Division Experimentation & Lab-Oriented Studies: Bring-Your-Own-Experiments 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Harry Courtney Powell, University of Virginia; Joanne Bechta Dugan, University of Virginia

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

, Figure 6, to investigate higher level issues. The myRIO is programmed in LabVIEW(which the students also learn in this class) to control a set of iRobots to simulate a trafficmanagement system. Individual robots play the role of vehicles that interact with smart trafficsignals (also controlled by myRIO) via sensors and equipped with video cameras. No datamessages are passed, rather the robots and traffic light communicate visually and with othersensorsThe specs of the project were simple: a set of robots would behave autonomously, stay in theirlanes, maintain a safe following distance and obey traffic lights. No communication with orbetween vehicles was permitted. Each vehicle had to “see” the color of the traffic light, “sense”the lines on the

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Ning Wang, University of Houston; Siu Chun Michael Ho, University of Houston; Qianlong Lan, Texas Southern University; Xuemin Chen, Texas Southern University; Gangbing Song, University of Houston (CoE); Hamid R. Parsaei, Texas A&M University at Qatar

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

engineering-related subjects. It makes possible the offering of real Page 26.487.3 Proceedings of the 2015 ASEE North Central Section Conference 2 Copyright © 2015, American Society for Engineering Education experiments (e.g., FPGA, CPLD, PIC microcontrollers) to a particular group of users through any computer network.” 7. This remote laboratory uses Browser-Server architecture software.• UTS Remote Labs: UTS Remote Labs is “part of Lab share, an Australian Government funded project that aims to create a national network of shared, remotely accessible laboratories.” 8. This lab

Conference Session

Best Paper Presentations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Gwen Elizabeth Ellis; Cecilia Dianne Richards, Washington State University; Brad R. Thompson, Washington State University; Robert F. Richards, Washington State University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

conceptual understanding.The lecture on venturi flow in the context of Bernoulli’s equation was given the day before theexercise took place. Students completed an online quiz following the lecture which tested theirunderstanding of the relationship between velocity and pressure in a venturi.In the following class students were given the link so that they could view the experiment live ontheir laptops. The instructor controlled the experiment and projected the image. Students couldobserve the change in pressure along the venturi from the height of the colored fluid in themanometer tubes. They were then asked to perform calculations based on the experiment. Theworksheet included a diagram of the venturi used in the remote lab, calculation questions

Conference Session

Division Experimentation & Lab-Oriented Studies: Bring-Your-Own-Experiments 2

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jun Nogami, University of Toronto; Scott Ramsay, University of Toronto; Scott D Ramsay, University of Toronto

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

students, set up a number of experiment stations, and supervise an activity with a lab reporttemplate that could be completed within a 50 minute class period. For this particular lab, eachsection would have three complete sets of the four stations, and students in groups of three orfour would rotate among the stations, spending 5 to10 minutes with each activity. There weremany challenges with the scale of this project as there were typically six parallel sessions run inthis way during a typical fall or winter term. The first year of implementation, there were alsoequipment failures with the suitcases, which were standard oversized luggage. This wasexacerbated by the fact that all of the “atoms” were also steel balls, which were very heavy in

Conference Session

Division Experimentation & Lab-oriented Studies: Electrical and Computer Engineering Labs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Kip D. Coonley, Duke University; Justin Miles, Duke University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

the use of an intermediary software tool, Code Composer Studio to compileand program whereas the Beagleboard interfaces directly with MATLAB. Analysis of theusefulness of the hardware upgrade was carried out by assessing students' acceptance of the DSKversus the Beagleboard-xM in terms of its usefulness and usability over four key laboratoryexperiments: Digital Audio Effects, Touch-Tone Phone, Voice Scrambler-Descrambler, andSampling and Aliasing. The extent to which the two hardware platforms were able tosuccessfully achieve learning outcomes in the course is also presented.IntroductionReal-time signal processing as part of an introductory signal processing course complements in-class lectures by using project-centric and industry hardware