Collection

2012 Spring ASEE Middle Atlantic Section Conference

Authors

individual grades. It was also determined that thisteaching method should be performed later in the semester to allow students time to settle intothe course and college life in general. The goal of this paper is to test this hypothesis andprovide faculty with quantitative and qualitative data on the results to aid them in implementingJigsaw Learning successfully into their courses.Background:Both the Accreditation Board for Engineering and Technology (ABET)9 and the AmericanSociety of Engineering Education (ASEE)10 seek education standards which: encourage studentsto communicate, provide teamwork practice and encourage learning techniques for self-directedcontinuing professional development.Long lecture classes can be tedious for the student and a

Conference Session

Ethics Education, Global Health, and Outreach in BME

Collection

2012 ASEE Annual Conference & Exposition

Authors

John D. DesJardins, Clemson University; Ellen Breazel, Clemson University; Marilyn Reba, Clemson University; Irina Viktorova, Clemson University; Jonathan Bradford Matheny, Clemson University; Taufiquar R. Khan

Tagged Divisions

Biomedical

Investigator, NSF Award 9981107.6. National Science Board. Undergraduate Science, Mathematics and Engineering Education: Role for the National Science Foundation and Recommendations for Action by Other Sectors to Strengthen Collegiate Education and Pursue Excellence in the Next Generation of U.S. Leadership in Science and Technology, Report of the Task Committee on Undergraduate Science and Engineering Education, Neal, I-I., Chair, Washington DC.7. Reba, M., and B. Weaver. (2007)"Tablet PC-Enabled Active Learning in Mathematics: A First Study." In Proceedings of the International Workshop on Pen-Based Learning Technologies (IEEE), 10-16

Conference Session

International Division Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

Xavier Shastri Domnique Henry, University of Maryland, Eastern Shore; Abhijit Nagchaudhuri, University of Maryland, Eastern Shore; Madhumi Mitra Ph.D., University of Maryland, Eastern Shore

Tagged Divisions

International

AC 2012-3837: EXPLORATORY INVESTIGATIONS IN USING REMOTELYOPERATED VEHICLES TO GROUND TRUTH UNDERWATER RESOURCESIDENTIFIED FROM REMOTELY SENSED AERIAL IMAGERYMr. Xavier Shastri Domnique Henry, University of Maryland, Eastern ShoreDr. Abhijit Nagchaudhuri, University of Maryland, Eastern Shore Abhijit Nagchaudhuri is currently a professor in the Department of Engineering and Aviation Sciences at University of Maryland, Eastern Shore. Nagchaudhuri is a member of ASME and ASEE professional societies and is actively involved in teaching and research in the fields of robotics and control, remote sensing and precision agriculture, and biofuels and renewable energy. He received his M.S. degree from Tulane University in 1989

Conference Session

Using Applications and Projects in Teaching Mathematics

Collection

2012 ASEE Annual Conference & Exposition

Authors

Gunter Bischof, Joanneum University of Applied Sciences, Graz, Austria; Christian Steinmann, Joanneum University of Applied Sciences, Graz, Austria

Tagged Divisions

Mathematics

University of Applied Sciences in Graz, Austria and has for 14 years. Page 25.642.1 c American Society for Engineering Education, 2012 Fluid Dynamics Simulation using Cellular AutomataThe idea to apply project-based learning as a didactical method in the freshman year wasprimarily driven by the need to motivate the students to apply theoretical knowledge inpractice as early as possible. Faculty teaching in the areas of mathematics, science andinformation technology noted that students were not always enthusiastic in approaching thetheoretical concepts involved in these disciplines, and that

Conference Session

NSF Grantees' Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

Jianyu Dong, California State University, Los Angeles; Huiping Guo, California State University, Los Angeles

Tagged Topics

NSF Grantees Poster Session

Education, Vol. 94, No. 1, 2005, pp. 87-102.[5] B. A. Karanian, L. G. Chedid, M. Lande, G. Monaghan, “Work in Progress - Behavioral Aspects of StudentEngineering Design Experiences” in Proceedings of the 38th ASEE/IEEE Frontiers in Education Conference, NY,October 22 – 25, 2008.[6] A. Stojcevski and D. Fitrio, “Project-based Learning Curriculum in Microelectronics Engineering”, 14th IEEEInternational Conference on Parallel and Distributes Systems, 2008[7] N. Warter-Perez and J. Dong, “An Active Learning Teaching Model for Engineering Instruction based onMobile Technology”, ASEE PSW Conference, April, Pomona, 2006.[8] J. Dong and N. Warter-Perez, “Collaborative Project-Based Learning to Enhance Freshman Design Experiencein Digital Engineering,” in

Collection

2012 Northeast Section Meeting

Authors

Valeria Matinuzzi; Danielle Peterson; Sean Iacobone; Salah Badjou

Technology, Boston,Massachusetts. Contact: Valeria Matinuzzi matinuzziv1@wit.ed. , Danielle Peterson:petersond2@wit.edu, Sean Iacabone: Iacobones@wit.edu4- Salah Badjou is professor of electromechanical and biomedical engineering at Wentworth Institute ofTechnology, Boston, Massachusetts. Contact: badjous@wit.edu2012 ASEE Northeast Section Conference University of Massachusetts LowellReviewed Paper April 27-28, 2012

Conference Session

CoED General Technical Session I

Collection

2012 ASEE Annual Conference & Exposition

Authors

Jonathan M. Hill, University of Hartford; Devdas Shetty, University of Hartford

Tagged Divisions

Computers in Education

instrumentation.Dr. Devdas Shetty, University of Hartford Devdas Shetty is a professor of mechanical engineering and the Dean of Research at the University of Hartford, Conn. Previously, he held the position as Dean of Engineering at Lawrence Technological Uni- versity, Michigan, and a faculty position at the Cooper Union for Advancement of Science and Art, N.Y. He is the author of more than 200 papers and three books on mechatronics and product design. Shetty’s field of expertise involves mechatronics system design, innovative product design, laser instrumentation, laser material processing, unmanned aerial systems, guided projectiles, rehab system for gait and walking without fall, engineering education, and ABET accreditation

Conference Session

Projects in ECE

Collection

2012 ASEE Annual Conference & Exposition

Authors

Joseph P. Hoffbeck, University of Portland

Tagged Divisions

Electrical and Computer

AC 2012-3836: ENHANCE YOUR DSP COURSE WITH THESE INTER-ESTING PROJECTSDr. Joseph P. Hoffbeck, University of Portland Joseph P. Hoffbeck is an Associate Professor of electrical engineering at the University of Portland in Portland, Ore. He has a Ph.D. from Purdue University, West Lafayette, Ind. He previously worked with digital cell phone systems at Lucent Technologies (formerly AT&T Bell Labs) in Whippany, N.J. His technical interests include communication systems, digital signal processing, and remote sensing. Page 25.566.1 c American Society for Engineering Education, 2012

Conference Session

Computers and Simulation

Collection

2012 ASEE Annual Conference & Exposition

Authors

Hatem M. Wasfy, Advanced Science and Automation Corp.; Tamer M. Wasfy, Indiana University-Purdue University, Indianapolis; Jeanne Peters, Advanced Science and Automation Corp.

Tagged Divisions

Computers in Education

method, shells/plates, composite material panels, and tires. She has also worked on nu- merous projects to create advanced engineering design and learning environments which include multi- modal user interfaces for space systems. As Vice President of Information Technology, Peters directs the development of advanced virtual reality applications, including scientific visualization applications and web-based multimedia education/training applications. Page 25.641.1 c American Society for Engineering Education, 2012 Flexible Multibody Dynamics Explicit Solver for Real-Time Simulation of an

Conference Session

Global and Cultural Issues in Construction

Collection

2012 ASEE Annual Conference & Exposition

Authors

Daphene C. Koch Ph.D., Purdue University, West Lafayette

Tagged Divisions

Construction

AC 2012-3163: CONSTRUCT COSTA RICA: INTERNATIONAL SERVICELEARNINGProf. Daphene C. Koch Ph.D., Purdue University, West Lafayette Daphene Cyr Koch, Ph.D., is an Assistant Professor at Purdue University in the Department of Building Construction Management. She has more than 10 years of industry experience and has research interests in service learning, diversity, supervisory training, and mechanical systems for buildings. Page 25.341.1 c American Society for Engineering Education, 2012 Service Learning Experiences as Real World ExperiencesMuch of the research concludes that service

Conference Session

CoED General Technical Session II

Collection

2012 ASEE Annual Conference & Exposition

Authors

Christopher R. Carroll, University of Minnesota, Duluth

Tagged Divisions

Computers in Education

AC 2012-3729: TEACHING DIGITAL DESIGN IN A PROGRAMMABLELOGIC DEVICE ARENADr. Christopher R. Carroll, University of Minnesota, Duluth Christopher R. Carroll received a bachelor’s degree from Georgia Tech, and M.S. and Ph.D. degrees from Caltech. After teaching at Duke University, he is now Associate Professor of electrical and computer en- gineering at the University of Minnesota, Duluth, with interests in special-purpose digital system design, VLSI, and microprocessor applications. Page 25.1249.1 c American Society for Engineering Education, 2012 Teaching

Collection

2012 ASEE Midwest Section Conference

Authors

Robert Fithen

Using Moodle for Algorithmic Grading of Homework Assignments Robert Fithen Arkansas Tech UniversityAbstractThis paper will explore the use of Moodle to grade numerical based homework assignments.Particular interest will be paid to Moodle's ability to supply a different set of numericalparameters for every student in the course. In addition, Moodle's ability to adaptively gradethe homework makes it particularly attractive to faculty interested in reaching an onlineaudience. Implementations in a typical fluid mechanics course will be explored in detail.Moodle is a learning management system used for online or mixed technology type courses.It is freely available as a

Collection

2012 Northeast Section Meeting

Authors

Brian Davis; Chris Dorchester; Ted Geldmacher; Tim William; Salah Badjou

on pollution and energy costs. This project was completed in a semester-longjunior-level Electromechanical Design course of the interdisciplinary electromechanical engineering program atWentworth Institute of Technology. All goals were met, a functioning prototype developed, and the finalcalculations made for the installation of a turbine in Keene, New Hampshire with a power output estimation of 71kW.Keywords: Renewable energy, turbine, generator, electric grid INTRODUCTIONWith the growing concern of a cleaner living environment, renewable energy has generated a large interest andmarket [9]. With a high potential energy stored in water towers through the pressure caused by gravity, there

Conference Session

The Transition from Secondary to College Mathematics

Collection

2012 ASEE Annual Conference & Exposition

Authors

Alex Feldman, Boise State University; Doug Bullock, Boise State University; Janet Callahan, Boise State University

Tagged Divisions

Mathematics

example, COMPASS exams are designed to be taken without preparation, butoften students do prepare for them, or take them several times, skewing the results. Also, thetiming of a placement exam can result in improperly placed students. At Boise State it is notuncommon that newly enrolled freshmen took their ACT or SAT one time only, in their junioryear of high school, because their scores at that time were sufficient for admission to theuniversity. Most students in STEM majors (science, engineering, technology and mathematics)go on to take a subsequent math course, resulting in more knowledge than revealed by their ACTor SAT scores. Other students, not destined for STEM majors, may choose to not enroll inmathematics in their senior year of high

Conference Session

Laboratory Experiences with Thermal and Chemical Systems and Sensors

Collection

2012 ASEE Annual Conference & Exposition

Authors

Hosni I. Abu-Mulaweh, Indiana University-Purdue University, Fort Wayne

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

AC 2012-3019: SOLAR WATER HEATING SYSTEM EXPERIMENTALAPPARATUSDr. Hosni I. Abu-Mulaweh, Indiana University-Purdue University, Fort Wayne Hosni I. Abu-Mulaweh is professor of mechanical engineering currently on sabbatical leave at King Faisal University, Saudi Arabia. He earned his B.S., M.S., and Ph.D. in mechanical engineering from Missouri University of Science and Technology (formerly, University of Missouri, Rolla), Rolla, Mo. His areas of interest are heat transfer, thermodynamics, and fluid mechanics. Page 25.1168.1 c American Society for Engineering Education, 2012

Conference Session

Best of Computers in Education Division

Collection

2012 ASEE Annual Conference & Exposition

Authors

John Oliver Cristy, Virginia Tech; Joseph G. Tront, Virginia Tech

Tagged Divisions

Computers in Education

AC 2012-4468: THE NEW E-TEXTBOOK: FLIPPING THE PAGE TO ANEW PARADIGMJohn Oliver Cristy, Virginia Tech John Cristy is a master’s student at Virginia Tech.Prof. Joseph G. Tront, Virginia Tech Page 25.1324.1 c American Society for Engineering Education, 2012 The New E-textbook: Flipping the Page to the Next ParadigmAbstractElectronic textbooks are different from e-books in that they allow the user to go beyond justreading material on a computer screen. E-textbooks encourage the user to perform all of theoperations typically performed with a hardcopy text in addition to some functions not possiblewith paper books. With

Conference Session

CoED General Technical Session II

Collection

2012 ASEE Annual Conference & Exposition

Authors

Jonathan M. Hill, University of Hartford; Ying Yu, University of Hartford

Tagged Divisions

Computers in Education

AC 2012-5302: THE CPLD PROVIDES A THIRD OPTION IN THE IN-TRODUCTORY LOGIC CIRCUITS COURSEDr. Jonathan M. Hill, University of Hartford Jonathan Hill is an Associate Professor in electrical and computer engineering at the University of Hart- ford in Connecticut. He has a Ph.D. and M.S.E.E. from Worcester Polytechnic Inst. in Worcester, Mass., and was previously a Project Engineer at Digital Equipment Corp. He instructs graduate and undergrad- uate computer engineering computer courses, directs graduate research, and performs research involving embedded microprocessor based systems. His current projects involve small system design, signal pro- cessing, and intelligent instrumentation.Dr. Ying Yu, University of Hartford

Conference Session

Software and Web-based Learning in ECE

Collection

2012 ASEE Annual Conference & Exposition

Authors

Joseph P. Hoffbeck, University of Portland

Tagged Divisions

Electrical and Computer

AC 2012-3429: TEACHING COMMUNICATION SYSTEMS WITH SIMULINKAND THE USRPDr. Joseph P. Hoffbeck, University of Portland Joseph P. Hoffbeck is an Associate Professor of electrical engineering at the University of Portland in Portland, Ore. He has a Ph.D. from Purdue University, West Lafayette, Indi. He previously worked with digital cell phone systems at Lucent Technologies (formerly AT&T Bell Labs) in Whippany, N.J. His technical interests include communication systems, digital signal processing, and remote sensing. Page 25.1243.1 c American Society for Engineering Education, 2012

Conference Session

NEW THIS YEAR! - ASEE Main Plenary II: Best Paper Recognition & Industry Day Session: Corporate Member Council Speaker

Collection

2012 ASEE Annual Conference & Exposition

Authors

Rebecca A. Bates, Minnesota State University, Mankato

Tagged Topics

ASEE Board of Directors, Corporate Members Council

picture of whichconcepts were globally missed or were difficult. As with any exam, this can be useful feedback* The Web-based Interactive Science and Engineering Learning Tool at Oregon State University Page 25.261.6 is an example of fast-feedback technology. (Koretsky, M. Web-based Interactive Science and Engineering Learning Tool. https://secure.engr.oregonstate.edu/che/WISE/. )about the teaching of the content, with even more weight because the results have been filteredthrough both individual minds and group consideration. When the teacher discusses the exam,the concepts missed after the group exam can be the focus, thus reducing

Conference Session

NSF Grantees' Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

Punit Deotale, Texas A&M University; Sheng-Jen Hsieh, Texas A&M University

Tagged Topics

NSF Grantees Poster Session

AC 2012-4422: USABILITY EVALUATION OF A PROBLEM SOLVINGENVIRONMENT FOR AUTOMATED SYSTEM INTEGRATION EDUCA-TION USING EYE-TRACKINGPunit Deotale, Texas A&M UniversityDr. Sheng-Jen ”Tony” Hsieh, Texas A&M University Dr. Sheng-Jen (”Tony”) Hsieh is a professor in the Dwight Look College of Engineering at Texas A&M University. He holds a joint appointment with the Department of Engineering Technology and the De- partment of Mechanical Engineering. His research interests include engineering education, cognitive task analysis, automation, robotics and control, intelligent manufacturing system design, and micro/nano man- ufacturing. He is also the Director of the Rockwell Automation Laboratory at Texas A&M

Conference Session

NSF Grantees' Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

Larry D. Peel P.E., Texas A&M University, Kingsville; Mohamed Abdelrahman, Texas A&M University, Kingsville

Tagged Topics

NSF Grantees Poster Session

competitionGo public Students will publicize their work to get others excited about Math, Science, Engineering, and Technology. Page 25.1204.10The learning module is related to the summer research which was based on discovering thephysical properties and limitations of a 3D printed materials. Relevant factors that wereconsidered during the summer research that will be relevant in the learning module are: ◦ Developing an optimal design to attain the desired characteristics of a 3D printed structure ◦ The contraction force of the spring helix design ◦ The axial displacement of the fastener ◦ The force generated from

Conference Session

Innovative Course Developments in Construction

Collection

2012 ASEE Annual Conference & Exposition

Authors

Scott Kelting, California Polytechnic State University, San Luis Obispo; Eric A. Holt, Purdue University

Tagged Divisions

Construction

AC 2012-4012: THE DEVELOPMENT OF AN INTEGRATED RESIDEN-TIAL CONSTRUCTION MANAGEMENT COURSEDr. Scott Kelting, California Polytechnic State University, San Luis Obispo Scott Kelting is an Assistant Professor in the Construction Management Department within the College of Architecture and Environmental Design at California Polytechnic State University, San Luis Obispo. Kelting earned a B.S. and a M.S. in industrial technology from California Polytechnic State University, San Luis Obispo, and a doctorate in educational leadership from the University of California, Santa Bar- bara. His research interests include the areas of educational facilities, decision-making, housing, and education.Prof. Eric A. Holt, Purdue

Conference Session

NSF Grantees' Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

Lee Clapp P.E., Texas A&M University, Kingsville; Mohamed Abdelrahman, Texas A&M University, Kingsville; Petronilo Estandarte Pana, LBJ Middle School, PSJA ISD

Tagged Topics

NSF Grantees Poster Session

AC 2012-4906: USING EITHER HYDROGEN OR DITHIONITE AS RE-DUCTANT IN URANIUM CONTAMINATED GROUNDWATER AT POST-LEACH URANIUM MINING SITES, SOUTH TEXASProf. Lee Clapp, Texas A&M University, Kingsville Lee Clapp is Associate Professor in environmental engineering.Prof. Mohamed Abdelrahman, Texas A&M University, Kingsville Mohamed Abdelrahman received the B.S. and M.S. degrees in electrical engineering and engineering physics from Cairo University, Egypt in 1988 and 1992, respectively. He received an M.S. and a Ph.D. in measurement and control and nuclear engineering from Idaho State University in 1994 and 1996, re- spectively. He is currently the Associate Dean of Engineering at Texas A&M University, Kingsville

Conference Session

Understanding Our Students I

Collection

2012 ASEE Annual Conference & Exposition

Authors

James Herold, University of California, Riverside; Thomas Stahovich, University of California, Riverside

Tagged Divisions

Educational Research and Methods

AC 2012-4551: CHARACTERIZING STUDENTS HANDWRITTEN SELF-EXPLANATIONSMr. James Herold, University of California, Riverside James Herold earned his B.S. in computer science at California Polytechnic State University, Pomona, in 2004. He is currently a Ph.D. student in computer science at the University of California, Riverside.Dr. Thomas Stahovich, University of California, Riverside Thomas Stahovich received a B.S. in mechanical engineering from the University of California, Berke- ley, in 1988. He received a M.S. and Ph.D. in mechanical engineering from the Massachusetts Institute of Technology in 1990 and 1995, respectively. He is currently Chair and professor in the Mechanical Engineering Department at the

Conference Session

Online Learning

Collection

2012 ASEE Annual Conference & Exposition

Authors

Susan L. Miertschin, University of Houston (CoT); Carole E. Goodson, University of Houston; Barbara L. Stewart, University of Houston

Tagged Divisions

Computers in Education

an active member of ASEE, she is a member of the Academy of Fellows, a past Editor of the Journal of Engineering Technology, a past Chair of PIC IV and the ERM Division, and a past Chair of the Gulf Southwest Section of ASEE.Dr. Barbara L. Stewart, University of Houston Barbara L. Stewart earned a B.A. from Brigham Young University, a M.S. from Utah State University, and an Ed.D. from Brigham Young University. Her research and curriculum development interests focus on online course development and delivery, along with cognitive, multiple talent, and learning styles theories and their application to educational settings. Stewart’s career has included service as a faculty member, Department Chair, and Associate Dean

Conference Session

Computer-based Measurements

Collection

2012 ASEE Annual Conference & Exposition

Authors

Bridget M. Smyser, Northeastern University; Kevin McCue, Northeastern University

Tagged Divisions

Instrumentation

, lab equipment was purchased or constructed for the purpose ofteaching students how to measure fundamental engineering variables such as strain, temperature,pressure, flow rate, drag forces and rotational frequency, as well as to give students practice instatistical data analysis and exposure to measurement system response to varying inputs. It is tothe credit of the initial instructor that these experiments were robust enough to survive forapproximately twenty years without any significant upgrades. When the technology becameavailable the experiments were supplemented to include the use of National InstrumentsLabView for data acquisition, but otherwise the lab handouts and the lab experiments remainedlargely unchanged. The labs were generally

Conference Session

Global and Cultural Issues in Construction

Collection

2012 ASEE Annual Conference & Exposition

Authors

Carla Lopez Del Puerto, Colorado State University; Jonathan Weston Elliott, Colorado State University; María de Jesús Torres, Universidad Iberoamericana Tijuana

Tagged Divisions

Construction

/mission.aspx.10. Georgia Institute of Technology. The Georgia Tech Vision and Mission Statement. Available from: http://www.catalog.gatech.edu/general/mission.php.11. Colorado State University: Department of Constrcution Management. Vision, Mission, and Values. 2009 5/17/2011]; Available from: http://www.cm.cahs.colostate.edu/about_us/mission.aspx.12. Purdue Universtiy. University Mission. 2008 10/21/2011]; Available from: http://www.purdue.edu/sats/success_guide/all_about_purdue/university_mission.html.13. Engineers Without Borders. Engineers Without Borders USA. 2011 9/5/2011; Available from: http://www.ewb-usa.org/.14. United States Agency for International, D., Education: Opportunity through Learning. USAID Education

Conference Session

Innovative Energy Projects

Collection

2012 ASEE Annual Conference & Exposition

Authors

Craig W. Somerton, Michigan State University

Tagged Divisions

Energy Conversion and Conservation

AC 2012-3381: A COMPUTER SIMULATION PROJECT ON UNDERGROUNDHEAT PUMPSDr. Craig W. Somerton, Michigan State University Page 25.31.1 c American Society for Engineering Education, 2012 A Computer Simulation Project on Underground Heat PumpsIntroductionGeothermal energy may be the most visibly striking of all the alternative energy sources. Theidea of capturing the energy from a geyser or even from the flowing lava of an erupting volcanois very exciting to students. However, the truth is that in the United States there is very limitedaccess to hot geothermal sources. On the other hand, the possibility exists throughout the

Conference Session

Curriculum and Facility Developments for Innovative Energy Education

Collection

2012 ASEE Annual Conference & Exposition

Authors

Robert Gilbert, Sinclair Community College

Tagged Divisions

Energy Conversion and Conservation

AC 2012-4534: DEVELOPING RESIDENTIAL, COMMERCIAL, AND IN-DUSTRIAL ASSESSMENT PROGRAMS IN COMMUNITY COLLEGESDr. Robert Gilbert, Sinclair Community College Robert Gilbert is an Associate Professor of civil/architectural technology and Technical Director of the Center for Energy Education at Sinclair Community College. He has a Ph.D. in engineering from the University of Dayton, a master’s and a bachelor’s degree in mechanical engineering from the University of Dayton. His area is energy efficiency and renewable and alternative energy. He is a member of the Ohio Board of Building Standards filling the position of Renewable Energy. He has developed the energy efficiency, renewable/alternative, green programs, and

Collection

2012 Northeast Section Meeting

Authors

Olga Lepsky; Michael Werner

) Memory space requirements are hardly mentioned in algorithms texts, yet we found that problems inbioinformatics were often constrained by lack of memory. 1 Wentworth Institute of Technology, 550 Huntington Ave, Boston, MA 02115,lepskyo@wit.edu 2 Wentworth Institute of Technology, 550 Huntington Ave, Boston, MA 02115,wernerm@wit.edu2012 ASEE Northeast Section Conference University of Massachusetts LowellReviewed Paper April 27-28, 20126) Tweaking the problem may work even when there is no room to tweak the algorithm. For example, a companywhich