Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Robert G. Batson P.E., University of Alabama

Tagged Divisions

Design in Engineering Education

Paper ID #11100An Approach to Teaching People Skills in Senior Design Project CoursesDr. Robert G. Batson P.E., University of Alabama Bob Batson is a professor of construction engineering at The University of Alabama. His Ph.D. training was in operations research, and he has developed expertise in applied statistics over the past thirty years. He currently teaches the required courses in project management, safety engineering, engineering man- agement, and engineering statistics within the undergraduate programs of the Civil, Construction, and Environmental Engineering Department, and graduate courses in operations

Conference Session

Making in Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Wendy S. Reffeor PhD, Grand Valley State University; John Paul Farris, Grand Valley State University

Tagged Divisions

Design in Engineering Education

Paper ID #12019An Iterative Approach to Implementing Sponsored Design and Build ProjectsWendy S. Reffeor PhD, Grand Valley State University Wendy Reffeor is an Associate Professor of Mechanical Engineering in the Padnos College of Engineering and Computing at Grand Valley State University. She earned her Bachelors from GMI Engineering & Management Institute, Masters from Purdue University and Doctorate from Michigan State University. Her industrial experience includes designing quality systems for Allison Engine Company in Indianapolis. Since joining GVSU, she has focused on introducing design and build projects in

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Nirmala Gnanapragasam, Seattle University; Nathan E Canney PE, Seattle University

Tagged Divisions

Design in Engineering Education

civil capstone projectsAbstractProject-based learning pedagogies have been shown to be effective at teaching many of thetechnical and professional skills desired of engineering education programs. They allow studentsto engage in more authentic engineering designs, helping to develop the technical andprofessional skills. This type of approach, however, makes traditional assessment more difficultdue to variability in project content, difficulty, and types of deliverables from team to team.In our engineering program, all seniors engage in year-long, industry sponsored capstoneprojects with the guidance of both faculty mentors and corporate liaisons. These projects aregenerally conceived of and sponsored by local

Conference Session

Design Pedagogy

Collection

2015 ASEE Annual Conference & Exposition

Authors

Wei Wu, California State University, Fresno; Yupeng Luo, California State University, Fresno

Tagged Divisions

Design in Engineering Education

- tion, service-learning and community engagement. Dr. Luo is a LEED AP BD+C and a CM-BIM holder. Page 26.1043.1 c American Society for Engineering Education, 2015 Investigating the Synergies of Sustainability and Building Information Modeling through Collaborative Project-based LearningAbstractThe construction industry is undergoing fundamental transformation due toeconomic, social, and environmental development. Highlights of emerging trendsinclude the prevalence of green building practices and a wide adoption of newinformation technology (IT) such as building

Conference Session

Design Pedagogy

Collection

2015 ASEE Annual Conference & Exposition

Authors

Sudhir Kaul, Western Carolina University; Wesley L. Stone, Western Carolina University

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

Paper ID #11102Learning Outcomes of a Junior-Level Project-Based Learning (PBL) Course:Preparation for CapstoneProf. Sudhir Kaul, Western Carolina University Dr. Kaul is an Assistant Professor of Mechanical Engineering at Western Carolina University. His re- search interests include Fracture Diagnostics, Structural Dynamics and Control, and Motorcycle Dynam- ics.Dr. Wesley L. Stone, Western Carolina University Dr. Wes Stone is an associate professor and interim department head in the Department of Engineering and Technology at Western Carolina University in Cullowhee, NC. He earned his bachelors degree from the University

Conference Session

Design as a Social Process: Teams and Organizations

Collection

2015 ASEE Annual Conference & Exposition

Authors

R. Keith Stanfill, University of Florida; Shari Ann Robinson, University of Florida Counseling and Wellness center

Tagged Divisions

Design in Engineering Education

Paper ID #13763Preparing Capstone Design Instructors and Project Mentors to Deal with Dif-ficult Students and Problem TeamsDr. R. Keith Stanfill, University of Florida Keith Stanfill holds the academic rank of Engineer and serves as the Director of the Integrated Product and Process Design (IPPD) Program for the University of Florida (UF) College of Engineering. He received his B.S., M.E., and Ph.D. degrees in mechanical engineering from UF in 1985, 1991 and 1995, respectively. He joined the UF Industrial and Systems Engineering faculty in 1999 as the IPPD Associate Director and was promoted to IPPD Director in 2001

Conference Session

Design Pedagogy

Collection

2015 ASEE Annual Conference & Exposition

Authors

Lyndia Stacey, University of Waterloo; Andrew Trivett, University of Waterloo; Jen Rathlin, University of Waterloo; Kyu Won Choi, University of Waterloo

Tagged Divisions

Design in Engineering Education

. Page 26.902.1 c American Society for Engineering Education, 2015 Implementation of a Case Study in an Engineering Science Course: A Pilot Project for Increasing Experiential LearningAbstractIt is valuable for instructors to provide real-world connections in their curricula so thatengineering students can appreciate and practice integration and application of knowledge. Thisis essential in both engineering science and design. A variety of mechanisms have been used toaccomplish this, including guest speakers, field trips and company-sourced design projects.Another useful mechanism to achieve this objective is the case study.For this reason, a case study was developed for a second year mechanical

Conference Session

Capstone Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Larissa Cannon, Brigham Young University; Cory C Cunningham, The Boeing Company; Aaron Lau Inouye, Brigham Young University; Brett Stone, Brigham Young University; Fabian Zender, The Boeing Company

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

Paper ID #11163Looking back: A Student Review and History of AerosPACE – a Multi-University, Multi-Disciplinary, Distributed, Industry-University Capstone ProjectMrs. Larissa Cannon, Brigham Young University Larissa Cannon participated in AerosPACE for her Senior Capstone project. She has since graduated with a Bachelor of Science in Mechanical Engineering from Brigham Young University and is currently working in the aerospace industry. Her undergraduate experience included three internships at Pratt & Whitney and one internship at ATK. She is the co-author of two published papers and has four years experience of

Conference Session

Design as a Social Process: Teams and Organizations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Bryony DuPont, Oregon State University; Christopher Hoyle, Oregon State University

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

projects that include the layout optimization for wind farms, array design for novel wave energy conversion devices, optimization of collaborative power systems, the sustainable redesign of commuting bicycles, and the quantification of sustainability during the early de- sign phase. Dr. DuPont completed her PhD in Mechanical Engineering from Carnegie Mellon University in 2013 in the Integrated Design Innovation Group, and her projects are currently funded by the National Science Foundation, the National Energy Technology Laboratory, Oregon State University, and Oregon BEST/Bonneville Power Association.Dr. Christopher Hoyle, Oregon State University Dr. Christopher Hoyle is currently Assistant Professor and Arthur Hitsman

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Michael Delorme, Stevens Institute of Technology (SES)

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

of complex, multi-disciplinary, systems engineering focused student de- sign and development projects. Page 26.1509.1 c American Society for Engineering Education, 2015 “Work-in-Progress:” The Capstone Marketplace: An Online Tool for Matching Capstone Design Students to Sponsors with Challenging ProblemsThe Capstone Marketplace is an online tool developed and maintained to match multi-disciplinary student teams with challenging engineering projects. While web based tools exist formatching students to projects at individual institutions, the Capstone

Conference Session

Design as a Social Process: Teams and Organizations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Bridget M. Smyser, Northeastern University; Kris Jaeger-Helton, Northeastern University

Tagged Divisions

Design in Engineering Education

Faculty Advisor for Senior Capstone Design and graduate-level Challenge Projects in Northeastern’s Gordon Engineering Leadership Program. Dr. Jaeger has been the recipient of numerous awards in engineering education for both teaching and men- toring and has been involved in several engineering educational research initiatives through ASEE and beyond. Page 26.852.1 c American Society for Engineering Education, 2015 How Did We End up Together? Evaluating Capstone Project Success as a Function of Team and Project Formation Methods and

Conference Session

Idea Generation and Creativity in Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Emily Ann Marasco, University of Calgary; Laleh Behjat P.Eng.; William Daniel Rosehart P.Eng., University of Calgary

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

mechanics totechnical learning, often found in computer and software engineering6. This paper will explorean on-going design development process at the University of Calgary for integratinggamification and creative thinking with technical design techniques. The objectives of this workwere to use gamification as a method of expanding opportunities for creativity and to engagestudent innovation. This paper will describe the four stages of the current research, results andobservations of the various project iterations, and plans for future work.Methodology and Analysis of Research StagesThis multi-year study began in 2012, with the latest results expected in April 2015. The entireresearch methodology has been separated across four main stages of work

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Denny Davis, Ohio State University; Peter Rogers, The Ohio State University

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

design reviews prepares students for professional practice, enhances achievement ofboth professional development and solution development, and provides valuable exhibits for students’professional portfolios. The authors of this work-in-progress paper seek collaborators for implementingand testing the proposed assessment structure in capstone design courses.IntroductionConsider this scenario: An engineering graduate walks into a job interview and hands the interviewerachievement scores for his or her teamwork, communication, problem solving, project management,ethics and professional responsibility, willingness to take risks, motivation to continue learning, and otherknowledge, skills and abilities important to the employer. The interviewer

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Nathan Delson, University of California, San Diego

Tagged Divisions

Design in Engineering Education

 range  of  design  concepts  and  prevent  personality  from  dominating  concept  generation.  Documentation  was  included  before  and  after  each  drop  to  compare  hypotheses  to  actual  performance.  The  project  was  implemented  with  23  students  working  in  6  teams,  and  took  3  hours  of  class  time  for  the  hardware  portion  of  the  project.  After  the  water  balloon  project,  the  same  teams  worked  on  a  larger  80  hour  deign  project  carried  out  over  3  weeks.  At  the  end  of  class  a  survey  was  administered  which  asked  how  the  water  balloon  exercise  impacted  effectiveness  in  the  larger  design  project.  The  largest  impact  was  in  increasing  effectiveness  in  the  Design  Process

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Keith G. Sheppard, Stevens Institute of Technology (SES); Christos Christodoulatos, Stevens Institute of Technology (SES); Kate D. Abel, Stevens Institute of Technology (SES); Leslie R Brunell, Stevens Institute of Technology (SES); Sandra V. Furnbach P.E., Stevens Institute of Technology; Vikki Hazelwood, Stevens Institute of Technology (SES); Kishore Pochiraju, Stevens Institute of Technology (SES); Eirik Hole, Stevens Institute of Technology (SSE); Bruce McNair, Stevens Institute of Technology (SES); Thomas G. Lechler, Stevens Institute of Technology

Tagged Divisions

Design in Engineering Education

process and design educational and research programs that bring the concepts of innovation and entrepreneurship into the classroom and the research laboratory. Dr. Christodoulatos is leading the implementation of academic entrepreneurship through the creation of innovative curric- ula and overseeing the commercialization of the Institute’s intellectual property. He has been teaching and performing research since 1988 and has managed over a hundred and fifty major research projects exceeding $30M. Dr. Christodoulatos has developed and delivered entrepreneurship curricula and special- ized innovation and entrepreneurship workshops for faculty, administration and technical entrepreneurs in Malaysia, Brunei and Taiwan. He

Conference Session

Capstone Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Cory A Cooper, United States Air Force Academy; Michael Lawrence Anderson P.E., United States Air Force Academy, Department of Engineering Mechanics; Chad Bruce; Sarah Galyon Dorman; Daniel D. Jensen, U.S. Air Force Academy; Kevin Otto; Kristin L. Wood, Singapore University of Technology and Design (SUTD)

Tagged Divisions

Design in Engineering Education

Paper ID #12099Mini-Design Projects in Capstone: Initial Design Experiences to EnhanceStudents’ Implementation of Design MethodologyMajor Cory A Cooper, United States Air Force Academy Major Cory Cooper is currently an Assistant Professor of Systems Engineering and Capstone Coordinator at the US Air Force Academy (USAFA) in Colorado Springs, Colorado. He holds a PhD an MSc in Systems Engineering from the Technical University of Delft and the Air Force Institute of Technology respectively. He has held various developmental engineering and program management positions in the US Air Force, to include Deputy Director for

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Gene Dixon, East Carolina University

Tagged Divisions

Design in Engineering Education

Paper ID #11107Capstone and Faculty Mentors/Advisors/CoachesDr. Gene Dixon, East Carolina University Gene Dixon is a tenured Associate Professor at East Carolina where he teaches aspiring engineers at the undergraduate level. Previously he has held positions with Union Carbide, Chicago Bridge & Iron, E.I. DuPont & deNemours, Westinghouse Electric, CBS, Viacom and Washington Group. His work expe- rience includes project engineer, program assessor, senior shift manager, TQM coach, and production reactor outage planner, remediation engineer. He gives presentations as a corporate trainer, a teacher, and a

Conference Session

Design Pedagogy

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jessica Asly Artiles, Massachusetts Institute of Technology; Katherine E LeVine, Wellesley College

Tagged Divisions

Design in Engineering Education

. Passionate about the intersection of education and technology, her dual degree in computer science and education has helped her to contribute to projects such as automatic essay grading and Massachusetts Institute of Technology’s App Inventor, a blocks-based programming language. She is inspired to help people of all ages enjoy learning. Page 26.1455.1 c American Society for Engineering Education, 2015 Ta-Da! You’re a design thinker! Validating the DesignShop as a Model for Teaching Design Thinking to Non-Designers and Achieving Systemic Re-Design in the Education

Conference Session

Design as a Social Process: Teams and Organizations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Carlye Anne Lauff, University of Colorado, Boulder; Daria A Kotys-Schwartz, University of Colorado Boulder; Kevin O'Connor, University of Colorado Boulder ; Mark Rentschler, University of Colorado at Boulder

Tagged Divisions

Design in Engineering Education

Paper ID #13095Comparing Organizational Structures: Two Case Studies of Engineering Com-paniesCarlye Anne Lauff, University of Colorado, Boulder Carlye is a 2nd year PhD student in Mechanical Engineering with a concentration in Design. She is originally from Pittsburgh, PA and received her B.S. in Mechanical Engineering from the Pennsylvania State University. At the University of Colorado Boulder, she is advised by Dr. Mark Rentschler and co-advised by Dr. Daria Kotys-Schwartz. For the past two years, she has worked as a Graduate Research Assistant on the NSF-funded project entitled ”Cognitive Ethnographies of Engineering

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jacqueline Ann Stagner P.Eng., University of Windsor; Jennifer L Johrendt, University of Windsor

Tagged Divisions

Design in Engineering Education

two-semester Capstone Design course for students in their senior year of anundergraduate engineering degree program affords the opportunity to assess many attributes asstudents ready themselves for graduation because of the comprehensive nature of the project-based course. This paper explores how graduate attributes (GrAtts), as defined by the CanadianEngineering Accreditation Board (CEAB), are assessed within a Mechanical EngineeringCapstone Design course. Assessment of GrAtts is necessary for CEAB accreditation, not onlyfor demonstrating that students have been exposed to and assessed on these attributes, but it alsoprovides valuable information necessary for continuous improvement activities within programs.The Mechanical Engineering

Conference Session

Capstone Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Ding Yuan, Colorado State University, Pueblo; Jane M. Fraser, Colorado State University, Pueblo; Ananda Mani Paudel, Colorado State University, Pueblo

Tagged Divisions

Design in Engineering Education

and practice. In our engineering program,senior engineering students are required to prepare their senior design proposals in a fallsemester and complete the project in the following spring semester. The topics of senior designprojects are chosen by students, not professors. Since last year, each team is required to evaluatethe project from a sustainability point of view in the final report. Accordingly, a new approach isproposed in this paper to enhance students’ understanding of sustainable engineering designprinciples and to help them synthesize sustainability concepts already introduced in previouscourses. This new process starts right after the students select the project topic and form inteams. A six-factor table proposed by Pawley et

Conference Session

Design Pedagogy

Collection

2015 ASEE Annual Conference & Exposition

Authors

Elissa T. Morris, Texas A&M University; Daniel A. McAdams, Texas A&M University

Tagged Divisions

Design in Engineering Education

curriculum. Therefore, practical methods of design integration toexisting curriculum may prove more useful to these institutions. This paper includes a review ofpractical methods used to incorporate design in various engineering courses. Specific designintegration methods reviewed in the paper include examples of project-based learning, inquiry-based learning, design competitions, case study modules, reverse engineering, and design-basedlearning. Assessments of these methods are qualitative in nature thus the comparisons are alsoqualitative. The goal of this research effort is to provide a brief review of current methods foundin the literature. While a qualitative comparison of the methods is discussed, providingassessments of each method lies

Conference Session

Best of DEED

Collection

2015 ASEE Annual Conference & Exposition

Authors

Katherine Goodman, University of Colorado, Boulder; Hunter Porterfield Ewen, University of Colorado, Boulder; Jiffer W Harriman Jr, University of Colorado; Jean Hertzberg, University of Colorado, Boulder

Tagged Divisions

Design in Engineering Education

Paper ID #12312Aesthetics of Design: a Case Study of a CourseMs. Katherine Goodman, University of Colorado, Boulder Katherine Goodman is currently a graduate student at the University of Colorado Boulder in the ATLAS Institute, working toward a Ph.D. in Technology, Media, and Society. Her research is in engineering education, with a focus on fluids and design courses. She holds a B.S. in mathematics and a masters of professional writing. She has previously worked as a technical writer and project coordinator, and as an instructor in composition at the University of Southern California and the Community College of

Conference Session

Capstone Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

James Trevelyan, University of Western Australia

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Diversity

Tagged Divisions

Design in Engineering Education

Paper ID #13710Incremental Self-Assessment Rubrics for Capstone Design CoursesProf. James Trevelyan, University of Western Australia Professor James Trevelyan works part-time as a Winthrop Professor in the Mechanical and Chemical En- gineering School at The University of Western Australia, Fellow of Engineers Australia, and also practices as a mechanical and mechatronics engineer developing new air conditioning technology. His main area of research is on engineering practice, and he teaches design, sustainability, engineering practice and project management. He is well known internationally for pioneering research that

Conference Session

Best of DEED

Collection

2015 ASEE Annual Conference & Exposition

Authors

Ibrahim Mohedas, University of Michigan; Grace Louise Cravens, Sienko Research Group; Shanna R. Daly, University of Michigan; Kathleen H. Sienko, University of Michigan

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

to address this gap in the literature by determining what students perceive therole of stakeholders should be during the design process and identifying the design project traitsthat facilitate learning the value of human-centered design processes.Research DesignStudy PurposeThe goal of this study was to determine how student perceptions of stakeholders differed beforeand after their capstone design experience, and to determine if and how the students’ interactionswith stakeholders during the semester changed their perceptions. We also explored how different Page 26.1695.2design project traits may have affected the level of stakeholder

Conference Session

Capstone Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Ben David Lutz, Virginia Tech; Mike Ekoniak, Virginia Tech; Marie C Paretti, Virginia Tech; Courtney S Smith-Orr, Virginia Tech

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

Paper ID #11556Student Perspectives on Capstone Design LearningMr. Ben David Lutz, Virginia Tech Ben Lutz is a PhD student in the Department of Engineering Education at Virginia Tech. His research interests include capstone design teaching and learning, mentoring in design and project work, student experiences of senior design, and the transition from senior design into the workplace. His current work is related to understanding how students describe their own learning in capstone and how that learning supports the transition from engineering school to professional practice.Mr. Mike Ekoniak, Virginia TechDr. Marie C

Conference Session

Idea Generation and Creativity in Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Shraddha Sangelkar, Pennsylvania State University, Erie; Charlotte De Vries, Penn State Erie, the Behrend College; Omar Ashour, Pennsylvania State University, Erie; William C. Lasher, Pennsylvania State University, Erie

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

Erie we are limited to three 50-minute class periods to teach concept generation.Given this limitation, a balance must be chosen between quantity of the methods taught, and thedetail in which students learn them.In spite of the wide array of ideation methods, undergraduate students often end upimplementing only the basic brainstorming method for their capstone projects. The senior designprojects in the Mechanical Engineering (ME) capstone program at Penn State Erie, the BehrendCollege vary widely from traditional mechanism design and construction projects where standardconcept generation techniques are appropriate, to design optimization problems with a strongfocus on mathematical modeling where concept generation relies heavily on the results

Conference Session

Making in Design

Collection

2015 ASEE Annual Conference & Exposition

Authors

Vincent Wilczynski, Yale University

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education

problem-based learning and service learning alsobecame popular approaches to connect course material with field applications, often using client-driven scenarios and open-ended challenges.5,6 This attention to increasing student engagementwas in part prompted by an increased awareness of the value of active learning and team-basedproblem solving.These initiatives manifested themselves in a variety of fashions, including improving studentexperiences using cornerstone and capstone design projects as well as the creation of U.S.Government sponsored initiatives. For example, the grant-funded “Learning Factory” projectwas developed to simultaneously create a practice-based curriculum and the supporting physicalfacilities required to design/fabricate

Conference Session

Design as a Social Process: Teams and Organizations

Collection

2015 ASEE Annual Conference & Exposition

Authors

Joy M. Adams, University of Michigan; Mical D. DeGraaff, University of Michigan; Gail S Hohner, University of Michigan

Tagged Divisions

Design in Engineering Education

Paper ID #11199Evaluating the Pre-Professional Engineer: Exploring the Peer Review Pro-cessJoy M. Adams, University of Michigan Joy Adams is the Program Manager for the Multidisciplinary Design Program at the University of Michi- gan. In this role, she focuses on Corporate Sponsored Projects, Communications and Student Performance Appraisals. She has seven years of diverse professional Human Resources experience, including prior roles in Training & Development, Campus Recruiting and Talent Management/Leadership Development at various Fortune 500 firms.Mical D. DeGraaff, University of Michigan Mical DeGraaff is a

Conference Session

Design in Engineering Education Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jay B. Brockman, University of Notre Dame; Gina Navoa Svarovsky, University of Notre Dame; Matthew Kloser, University of Notre Dame

Tagged Divisions

Design in Engineering Education

analyzes the development of Wild Sound, a musical workcomposed by Glenn Kotche and performed by Third Coast Percussion, with custominstruments designed and built by engineering students at the University of Notre Dame,that has been performed for national audiences. Using theories of design from Simon’sSciences of the Artificial and current views of Design Thinking, the paper examines thecomplex multidisciplinary design process behind the development of this work. It alsoexamines the learning experiences of the design team and suggests ways that futureacademic design projects may benefit from this experience.Introduction“Wild Sound” has been described as challenging “the distinctions that exist betweenmusic and noise, instrument and everyday object