Conference Session

FPD 3: Retention

Collection

2014 ASEE Annual Conference & Exposition

Authors

Peter A Sable, Milwaukee School of Engineering; Sharon Liz Karackattu; Matthew J. Traum, Milwaukee School of Engineering

Tagged Divisions

First-Year Programs

Experience at the University ofTennessee,” presented at 30th ASEE/IEEE Frontiers in Education Conference, Kansas City, MO, 2000.6. D. Barrow, B. Bassichis, D. DeBlassie, L. Everett, P. Imbrie, and M. Whiteacre, “An Integrated FreshmanEngineering Curriculum, Why You Need It and How to Design It.”http://www.foundationcoalition.org/publications/journalpapers/fie95/3c12.pdf (accessed 10/15/13).7. J. Parker, D. Cordes, and Richardson J., “Engineering Design in the Freshman Year at the University of Alabama-Foundation Coalition Program.” http://www.foundationcoalition.org/publications/journalpapers/fie95/4d22.pdf(accessed 10/15/13).8. J. Parker, D. Cordes, C. Laurie, A. Hopenwasser, J. Izatt, and D. Nikles, “Curriculum Integration in the FreshmanYear at

Conference Session

Multidisciplinary Capstone Design

Collection

2014 ASEE Annual Conference & Exposition

Authors

Adam Kaplan, California State University, Northridge; James Flynn, California State University, Northridge; Sharlene Katz P.E., California State University, Northridge

Tagged Divisions

Multidisciplinary Engineering

CSUN multidisciplinary senior design project in which engineering(computer, electrical, and mechanical) students teamed with computer science students to designand build a CubeSat capable of being launched and carrying out a research experiment. Therange of tasks required to complete this project make it ideal for a team from multiple Page 24.343.2departments.Since the uniqueness of the mission requires custom software, rather than an integration ofexisting software with an operating system and since previous papers have concentrated onprojects across engineering disciplines, this paper will focus on the computer science aspect ofthe CubeSat

Conference Session

Embedded Systems and Mobile Computing

Collection

2014 ASEE Annual Conference & Exposition

Authors

Mohammad Rafiq Muqri, DeVry University, Pomona; Brian Joseph Lane

Tagged Divisions

Computing & Information Technology

. Appendix A contains the Bluetooth Project Class Definitions and Pairing Methods.The Cocoa EnvironmentCocoa is a set of object-oriented frameworks that provides a runtime environment forapplications running in Mac OS X and iOS. Cocoa is the preeminent application environment forMac OS X and the only application environment for iOS. An integrated developmentenvironment called Xcode supports application development for both platforms. Thecombination of this development environment and Cocoa makes it easy to create a well-factored,full featured application. One can use several programming languages when developing Cocoasoftware, but the essential required language is Objective-C (a superset of ANSI C).The most important Cocoa class libraries come

Conference Session

Teaching Communication II

Collection

2014 ASEE Annual Conference & Exposition

Authors

Jodi F. Prosise, St. Ambrose University; Hank Yochum, Sweet Briar College

Tagged Divisions

Liberal Education/Engineering & Society

every-otheryear at one institution, enrolling 20-25 students in the course, and every year at the otherinstitution with 10-15 students. It has been suggested that early incorporation ofmultidisciplinary teamwork into the curriculum is a more effective strategy than waiting forsenior design7, supporting the effectiveness of our inclusion of PATU into sophomore andjunior-level courses. In addition, the integration of engineering and non-engineering students incollaborative virtual teams has proven to be an effective learning strategy in multidisciplinaryteamwork8. These projects provide students practice in the engineering design process and withcommunication techniques.One of the key components of the program, and one reason the co-institutional

Conference Session

Student-Centered Information Literacy

Collection

2014 ASEE Annual Conference & Exposition

Authors

Marian G. Armour-Gemmen, West Virginia University; Robin A.M. Hensel, West Virginia University; Mary L. Strife, West Virginia University

Tagged Divisions

Engineering Libraries

information fluencycontent for the Engineering 101 curriculum. Using a PBL approach, the curriculum has evolvedover the past three years and used a combination of venues, including in–person lectures, in-library assignments, and online learning modules. An overview of the current format of theinformation fluency cycle is presented in Appendix A. Despite changes, PBL has remained animportant part of the teaching/learning environment. Collaboration has also been an importantpart in the development of the information literacy curriculum. Weekly meetings with faculty inthe Fall 2013 semester allowed for increased dialog and feedback for the course. Thediscussions in these meetings have brought greater buy-in from the professors as well as requestsfor

Conference Session

Teaching Statics

Collection

2014 ASEE Annual Conference & Exposition

Authors

Devin R. Berg, University of Wisconsin - Stout

Tagged Divisions

Mechanics

how the integration ofsuch a tool into the course curriculum might affect student performance.For both collection methods, students were asked to produce one original submission on anapproximately per week schedule corresponding with the submission deadlines for their normalhomework assignments. Each original submission was expected to include a photograph or videoand a brief descriptive statement that demonstrated the concepts discussed in that week’s lectures.After the transition to Twitter posts, students were also asked to submit at least two comments onthe posts of their classmates.To facilitate archiving of student Twitter posts related to the class, all posts containing the#mech293 hashtag were collected and analyzed using the Twitter

Conference Session

Continuing Professional Development Division Technical Session 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Farrokh Mistree, University of Oklahoma; Jitesh H. Panchal, Purdue University; Pradeep Kashinath Waychal, Innovation Centre, COEP

Tagged Divisions

Continuing Professional Development

Paper ID #8611Educating Engineering Educators to Nurture 21st Century Indian EngineersProf. Farrokh Mistree, University of Oklahoma Farrokh Mistree holds the L. A. Comp Chair in the School of Aerospace and Mechanical Engineering at the University of Oklahoma in Norman, Oklahoma. Farrokh’s passion is to have fun in providing an opportunity for highly motivated and talented people to learn how to define and achieve their dreams. Farrokh received his B. Tech (Hons) degree in Naval Architecture in 1967 from the Indian Institute of Technology, Kharagpur and his Ph.D. in Engineering from the University of California

Conference Session

K-12 and Pre-College Engineering Division Poster Session

Collection

2014 ASEE Annual Conference & Exposition

Authors

Shashank Shekhar, Vanderbilt University; Faruk Caglar, Vanderbilt University; Anton Dukeman, Vanderbilt University; Liyan Hou; Aniruddha Gokhale, Vanderbilt University; John S. Kinnebrew, Vanderbilt University; Gautam Biswas, Vanderbilt University

Tagged Divisions

K-12 & Pre-College Engineering

Biswas is a Professor of Computer Science, Computer Engineering, and Engineering Manage- ment in the EECS Department and a Senior Research Scientist at the Institute for Software Integrated Systems (ISIS) at Vanderbilt University. He has an undergraduate degree in Electrical Engineering from the Indian Institute of Technology (IIT) in Mumbai, India, and M.S. and Ph.D. degrees in Computer Science from Michigan State University in E. Lansing, MI. Prof. Biswas conducts research in Intelligent Systems with primary interests in hybrid modeling, sim- ulation, and analysis of complex embedded systems, and their applications to diagnosis, prognosis, and fault-adaptive control. As part of this work, he has worked on fault

Conference Session

Electrical Energy Courses - Labs and Projects

Collection

2014 ASEE Annual Conference & Exposition

Authors

Nattee Cheeweewattanakoon, California State University, Northridge; Gurveen Kaur, California State University, Northridge; Neha Chawla; Nattee Cheeweewattanakoon

Tagged Divisions

Energy Conversion and Conservation

others. Utilization of energy storage systems begins at the transmissionlevel where large scale storage devices are the best options to be used. Next, the small scaleenergy storage devices are the ones that are used at the consumers end.Small scale energy storage devices include battery energy storage system (BESS), thermalenergy storage (TESS), ultra-capacitors (EDLC), and flywheels. Among the listed small scaleenergy storage systems, Battery Energy Storage systems (BESS) is the most commonly usedcategory of energy storage systems with the renewable energy sources. Battery Energy StorageSystems play a significant role in the integration of small scale renewable energy sources into themain power system network (a.k.a. smart grid). They can be

Conference Session

Simulations and Project-Based Learning II

Collection

2014 ASEE Annual Conference & Exposition

Authors

Matthew Turner, Purdue University (Statewide Technology); Chris Foreman, Purdue University, West Lafayette; Rajeswari Sundararajan, Purdue University, West Lafayette

Tagged Divisions

Engineering Technology

studentsare constantly evolving from classic power engineering to include increased emphasis on topicssuch as information technology, power electronics, communication systems, and optimization[3]. Fortunately, this sea change was predicted and a variety of solutions to power educationreform have been offered [4]-[6]. However, the need still exists to make changes in approachesto power engineering education in order to attract an increasing number of students and toincrease focus on integrative elements of the grid [7]. Results of an NSF solicitation suggest thatincluding the use of modeling and simulation tools providing instant feedback to students as thepreferred teaching methodology can enhance the learning process as compared to classroomteaching

Conference Session

ETAC, ABET, & STEM Programs

Collection

2014 ASEE Annual Conference & Exposition

Authors

Carmine C. Balascio, University of Delaware

Tagged Divisions

Engineering Technology

establish achievement of the ABET student outcomes1. The ISU workplacecompetencies were adopted as UD ET workplace competencies. Students were required todocument their mastery of the ET workplace competencies through use of an ePortfolio6 thusproviding, in addition to the ePortfolio’s many developmental and learning benefits for students,a powerful direct assessment tool that could be employed by the department for ETAC of ABETaccreditation purposes.ET Workplace Competencies and Internships:UD has a Discovery Learning Experience (DLE)7 that is a general education requirement for allmajors. The DLE is defined as “discovery-based and experiential learning that involvesinstructional experiences out-of-class and beyond typical curriculum courses

Conference Session

Teaching and Assessment Methodologies

Collection

2014 ASEE Annual Conference & Exposition

Authors

Juan Song, Alamo College

Tagged Divisions

Manufacturing

extensively integrated into the curriculum, allowing technical workers tobypass several years of on-the-job training. The skilled graduates will be more welcomed bymanufacturing partners as they are already trained and ready to fill advanced positions inmanufacturing. Second, the students enrolled into the program are getting paid over the two-yearprogram, essentially eliminating the need for most student loans. This is an attractive prospectiveto many students who struggle to finance their higher education.Overview and ObjectivesAdvanced manufacturing in the U.S. has experienced a profound transformation over the lastdecades. Technology has become increasingly sophisticated, while the workforce with thecorrect skills has become increasingly lean

Conference Session

Nuclear and Radiological Division Technical Session 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Trevor D. McLaughlin, U.S. Military Academy

Tagged Divisions

Nuclear and Radiological

. Theprecept of this degree is that graduates are diverse leaders with an educational background that enablesthem in a wide array of situations to think critically and take action accordingly.Like any institution, U.S.M.A. bases its practices on preparing its students to be successful graduates, or,more specifically, successful Army officers. In this vein, a case study entitled Operation Persian Goldheld in the nuclear weapons effects classroom aimed to broaden the students’ way of thinking by forcingthem into a situation unlike any engineer would expect in a typical engineering curriculum. Cadets wereto apply their technical knowledge of nuclear weapons design and weapons effects to influence nationaland strategic policy decisions relating to foreign

Conference Session

Teaching Mechanics of Materials

Collection

2014 ASEE Annual Conference & Exposition

Authors

William E. Howard, East Carolina University; Odis Hayden Griffin Jr. P.E., East Carolina University; Ihab Ragai, East Carolina University

Tagged Divisions

Mechanics

throughout the curriculum rather than coverageof the topic in a single course. Brinson et al.3, Zhao4 and Chaphalkar and Blekhman5 report onthe use of FEA in basic (statics and mechanics of materials) mechanics courses. Watkins6presents results from an FEA class that has de-emphasized theory and problem solving with ageneral tool (Excel or MATLAB) and increased usage of a commercial FEA program.Papadopoulos, Papadopoulos, and Prantil7 lay out a strategy for incorporating FEA throughoutthe curriculum, without rigorous coverage of the theory. While there is naturally resistance tointroducing FEA without the theoretical background, Papadopoulos et al. argue that thisresistance needs to be reconsidered: We clearly don’t apply this criterion

Conference Session

Capstone Courses and Project Based-Learning

Collection

2014 ASEE Annual Conference & Exposition

Authors

Diana Bairaktarova, The University of Oklahoma; Mary K. Pilotte, Purdue University, West Lafayette; Nathan McNeill, University of Colorado Boulder

Tagged Divisions

Mechanical Engineering

” [5, p. 131]. Project-based learning has the same attributes as PBL, but projects can span Page 24.269.2several problems resulting in a larger scope, thus providing an emphasis on integrating previouslyacquired knowledge [5]. Scholars suggest that problem-based and project- based learning in engineering educationis more effective than traditional forms of instruction [3, 6, 7]. The pedagogical importance ofinductive learning methods such as a project-based approach can create an environment in whichstudents are driven by their passion, curiosity, engagement, and dreams [8]. It has been argued that project-based learning is an

Conference Session

NSF Grantees’ Poster Session

Collection

2014 ASEE Annual Conference & Exposition

Authors

Eric Constans, Rowan University; Mariaeugenia Salas Acosta; Jennifer Kadlowec, Rowan University; Bonnie L. Angelone, Rowan University, Department of Psychology

Tagged Topics

NSF Grantees Poster Session

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

the simplicity to be built bystudents over the course of five semesters. The work is designed to test two hypotheses: 1. A long-term design project that integrates knowledge from multiple courses strengthens student knowledge retention. 2. A large-scale design project requiring tools from many courses improves student problem-solving and design skills.By integrating five semesters of the mechanical engineering curriculum into a cohesive whole,this project has the potential to transform the way undergraduate education is delivered. Beforeand after testing is being conducted to assess: a) Change in retention between courses and b)Change in student problem-solving and design skills.Students at Rowan University have built almost all

Conference Session

Preparing Future Educators

Collection

2014 ASEE Annual Conference & Exposition

Authors

Elena Nicolescu Veety, North Carolina State University; Mehmet C. Ozturk, North Carolina State University; Renata S. Engel P.E., Pennsylvania State University, University Park; Carolyn A. Vallas, University of Virginia; Meghan McGlinn Manfra, North Carolina State University ; Tom Snyder, North Carolina State University; Chunlei Wang, Florida International University; Veena Misra, North Carolina State University

Tagged Divisions

Graduate Studies

Center led by North Carolina State University. For her individual and collaborative contributions to engineering education, she has received several university and national. She is a Fellow of the American Society for Engineering Education. She has held several leadership positions in the American Society for Engineering Education, including president in 2010-2011.Ms. Carolyn A Vallas, University of VirginiaDr. Meghan McGlinn Manfra, North Carolina State University Dr. Meghan McGlinn Manfra is an assistant professor of social studies education at North Carolina State University. Her research focuses on digital history, technology integration, and action research for the professional development of teachers. She is a

Conference Session

Capstone & Senior Design Projects

Collection

2014 ASEE Annual Conference & Exposition

Authors

Joseph A. Morgan, Texas A&M University; Jay R. Porter, Texas A&M University; Kristina Rojdev, NASA; Daniel Carrejo, NASA; Anthony J. Colozza

Tagged Divisions

Engineering Technology

integration of off-the-shelf current sensors into the 2010 [4] and 2011 DSH demonstration unit. For this initial applicationthe majority of the loads within the DSH were AC powered. Therefore, AC current monitors as shownin Figure 1 from Digikey, based on the ZigBee wireless networking protocol, were used. These sensorsprovided information of current draw from an outlet to the load, or loads, plugged into it. These sensorsalso allowed on/off control of the outlet. These sensors were connected to various outlets on the powerdistribution units within the DSH, as illustrated in Figure 2, and provided data wirelessly to the controlsystem. The sensors became an integral part of monitoring and controlling the operation of the loadswithin the DSH

Conference Session

Student Learning, Problem Solving, & Critical Thinking 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Sean Moseley, Rose-Hulman Institute of Technology; Rachel McCord, Virginia Tech

Tagged Divisions

Educational Research and Methods

engineering problems” 1.While many courses in different engineering curriculums have a focus on problem solving,statics is typically the first course in many students’ undergraduate engineering coursework thatrequires them to use an engineering problem solving process. Many researchers have spentsignificant resources investigating how students learn in statics and how to effectively teachproblem solving in statics courses. For instance, Steif, Lobue, Kara, and Fay developed anintervention where students where engaging in talk about salient features of the statics problem2.Steif and team found that students that were engaged in body centered talk were better atrepresenting unknown forces on free body diagrams than students that did not participate in

Conference Session

Thermodynamics, Fluids, and Heat Transfer I

Collection

2014 ASEE Annual Conference & Exposition

Authors

Timothy J. Jacobs, Texas A&M University; Jerald A. Caton, Texas A&M University; Jeffrey E. Froyd, Texas A&M University; Kumbakonam Ramamani Rajagopal, Texas A&M University

Tagged Divisions

Mechanical Engineering

Science Foundation (NSF) Engineering Educa- tion Coalition in which six institutions systematically renewed, assessed, and institutionalized innovative undergraduate engineering curricula. At Rose-Hulman, he co-created the Integrated, First-Year Curricu- lum in Science, Engineering and Mathematics, which was recognized in 1997 with a Hesburgh Award Certificate of Excellence. He has authored over 70 papers on faculty development, curricular change processes, curriculum redesign, and assessment. Prof. Froyd is a Fellow of IEEE, a Fellow of the Ameri- can Society for Engineering Education (ASEE), an ABET Program Evaluator, the Editor-in-Chief for the IEEE Transactions on Education, and a Senior Associate Editor for the

Conference Session

CPD Technical Session

Collection

2014 ASEE Annual Conference & Exposition

Authors

Mitchell L. Springer PMP, SPHR, Purdue University, West Lafayette; Mark T. Schuver, Purdue University, West Lafayette

Tagged Divisions

Continuing Professional Development

various leader- ship positions. He holds an Associate Degree in Drafting Technology from North Iowa Area Community College (1967), a BS in Business Administration (1990) and MS in Management (1992) from Indiana Wesleyan University. Mark is a member of the American Society for Engineering Education and serves on the Executive Board of the Continuing Professional Development Division. He is also a member of College/Industry Partner- ships, Engineering Technology and Graduate Studies Divisions of ASEE. Mark is a Lifetime Certified Purchasing Manager with the Institute of Supply Management (formerly NAPM

Conference Session

Understanding our Students & Ethical Development

Collection

2014 ASEE Annual Conference & Exposition

Authors

Denise Wilson, University of Washington; Mee Joo Kim, University of Washington-Seattle; Rebecca A. Bates, Minnesota State University, Mankato; Elizabeth Burpee

Tagged Divisions

Engineering Ethics

instruction on ethics in the undergraduate curriculum as mandated by the ABETaccreditation criteria.12 Likewise, critical thinking skills are generally seen to be an essential partof engineering instruction both at undergraduate and graduate levels. In this paper, rather thanevaluating writing for writing’s sake, we use it as a tool to understand students’ critical thinkingand ethical literacy with regard to macroethical dilemmas. This perspective is chosen with thepractical objective of understanding what kinds of deficits in critical thinking may be impairingethics instruction and the subsequent development of strong ethical literacy.Ethical Literacy among Engineering Undergraduates: Ethics issues in engineering haveincreasingly drawn attention in

Conference Session

Multidisciplinary Capstone Design

Collection

2014 ASEE Annual Conference & Exposition

Authors

Joseph Thomas Emison, Taylor University; Kate Yoshino, Taylor University; Stephen Edward Straits, Taylor University; Hank D. Voss, Taylor University

Tagged Divisions

Multidisciplinary Engineering

Computer Science also participate voluntarily in the seniorengineering project under the leadership of the faculty and engineering students. For example, anundergraduate mathematician developed and calibrated Monte Carlo simulations of free-molecular aerodynamics to determine drag effects in ELEO orbits. An example of non-technicalinvolvement is business students who organized events to promote campus awareness of ELEO-Sat. Moreover, the senior capstone course involves local high school students considering STEMcareers through outreach programming including participation in high altitude balloon projects.Similarly, the project provides outreach opportunities to local elementary schools, using spacescience curriculums developed by Taylor University

Conference Session

Pedagogy and Learning 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Waddah Akili, Iowa State University

Tagged Divisions

Educational Research and Methods

outcomes than any other factorexamined, including the curriculum content factors. The paper focuses on implementation ofproblem–based learning (PBL) in an engineering program, examines different variations of PBLdiscussed in the literature, selects suitable versions for potential adoption at the start, andidentifies and illustrates faculty role in implementing PBL. It also includes a brief history ofPBL, selected strategies to infuse PBL in an engineering program, and suggestions forredesigning courses to catalyze change in the classroom environment through studentengagement. The paper, also, addresses the potential difficulties that could arise duringimplementation of PBL, particularly when instructors are new to this instructional method

Conference Session

ME Laboratories and Undergraduate Research

Collection

2014 ASEE Annual Conference & Exposition

Authors

Brock Philip Ring, University of Central Oklahoma; Evan C. Lemley, University of Central Oklahoma

Tagged Divisions

Mechanical Engineering

 curriculum.  Three of the  researchprojects have been part of senior capstone projects used in the University of  _____ courses ENGR4882/4892 that focus on a design­related engineering problem for an ongoing undergraduate researchproject. The classroom project (in a heat transfer class) used the PIV output velocity field to determinethe Nusselt (defined in heat transfer as the ratio of convective heat transfer to conductive heat transfer)number of fluid flowing through an isothermal circular tube.14 This project employed numericaltechniques15 to determine a value for Nusselt number and it was determined to be 3.58. This varies by2.2% difference from the accepted analytical value of 3.66. As described above there is also an ongoingproject using the

Conference Session

College Industry Partnerships Division Technical Session 2

Collection

2014 ASEE Annual Conference & Exposition

Authors

M. Austin Creasy, Purdue University (Statewide Technology); Joseph P. Fuehne, Purdue University at Columbus

Tagged Divisions

College Industry Partnerships

80.9 percent to86.5 percent.1The EcO15 initiative also created a program called the Seamless Pathway that endeavored tocreate certain pathways from high school to college to employment in one of the three main localindustries (manufacturing, healthcare, and hospitality/tourism). As part of that program, PurdueUniversity faculty members are engaged with teachers and students at two of the local highschools with an emphasis on assisting students entering the manufacturing fields. A facultymember is team-teaching a PLTW course called Computer-Integrated Manufacturing (CIM).Teachers and students spend a part of the year on the local campus utilizing computer numericalcontrol (CNC) and measurement tools not available on the high school campus

Conference Session

NSF Grantees’ Poster Session

Collection

2014 ASEE Annual Conference & Exposition

Authors

Chad M. Laux, Purdue University, West Lafayette

Tagged Topics

NSF Grantees Poster Session

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

faculty members in good-faith discussions regardingcurricula and the transfer of credit; and creating campus communities that embrace transfer students aspart of the intellectual life of academe”[18]. To streamline the articulation and joint curriculum development process, the team utilizes thestudent-centered Wiggins and McTighe curriculum development model [19]. The Wiggins and McTighemodel employs a “backwards design” that bases curriculum development on desired learning, or learningoutcomes. It is an appropriate model, since course articulation is being based on common learningoutcomes. Students transferring from Ivy Tech to Purdue are granted credit for articulated courses basedon shared learning outcomes. This model focuses on

Conference Session

K-12 Computer Science and Computational Thinking Initiatives

Collection

2014 ASEE Annual Conference & Exposition

Authors

Amy Eguchi, Bloomfield College

Tagged Divisions

K-12 & Pre-College Engineering

potential to significantly impact the nature of engineering andscience education at all levels, from K-12 to graduate school” [3, para 1]. In higher education,most of the courses that utilize robotics are for computer science/engineering related areas Page 24.852.2especially with introductory level courses [2, 4]. Drew, Esposito, and Perakslis point out thatLEGO Mindstorms, an educational robotics kit widely available around the world, has beenintegrated into curriculums at many higher education institutions across the world includingMIT, Brown University, University of Maryland, Tufts University, University of Aarhus atDenmark, University of Utrecht

Conference Session

Engineering Management Division Technical Session 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Don Bowie P.E., Aurasen Limited; Xuping Xu, California Baptist University; Anthony L. Donaldson, California Baptist University

Tagged Divisions

Engineering Management

is preparing the units for ClinicalTesting. Integration of the Engineering College’s multidisciplinary electronic, software andmechanical design disciplines developed the design. The engineering corporation sponsored aninternship for project feasibility. Subsequently the corporation sponsored three Capstone Teams,in the 2011/2011academic year, which built and designed a proof-of-concept operational unit. Asubsequent sponsorship of two Capstone Teams in 2012/2013 produced an engineeringprototype. Presently a single five-student-member Capstone Team is preparing two functionalunits for Clinical Testing. An audiologist from a local medical clinic has provided directmentoring and patient testing support. The paper also describes the

Conference Session

K-12 and Pre-College Engineering Division Poster Session

Collection

2014 ASEE Annual Conference & Exposition

Authors

Crystal Jean DeJaegher, University of Virginia; Jennifer L. Chiu, University of Virginia

Tagged Divisions

K-12 & Pre-College Engineering

an ordinal sequence. Typically, students jumpedfrom step to step within a single design process (e.g. sub-steps within DevelopKnowledge) as well as across design processes (e.g. from Develop Knowledge toSpecifications and Constraints) which led to the higher average of steps visited. Overall, Page 24.820.8results suggest that using scaffolded engineering design approaches in WISEngineeringcan help students focus on important conceptual understanding, which is extremelyimportant if engineering is to be well integrated into in precollege settings. Furtheranalysis of log data is necessary to determine if there are any definitive patterns thatindicate