Conference Session

ChemE Curriculum: Junior, Senior, and Graduate

Collection

2018 ASEE Annual Conference & Exposition

Authors

Margot A. Vigeant, Bucknell University; David L. Silverstein P.E., University of Kentucky; Kevin D. Dahm, Rowan University; Laura P. Ford, University of Tulsa; Jennifer Cole, Northwestern University; Lucas James Landherr, Northeastern University

Tagged Divisions

Chemical Engineering

, Northeastern University Dr. Lucas Landherr is an associate teaching professor in the Department of Chemical Engineering at Northeastern University, conducting research in engineering education. c American Society for Engineering Education, 2018 How we teach: Unit Operations LaboratoryAbstractOne of the truly distinctive elements of a chemical engineering undergraduate experience isworking with larger-scale process equipment in a laboratory setting. Unit Operations coursesseek to expose students to the type and scale of equipment they are likely to see in industry andto equip them with the ability to analyze the behavior of these systems as well as have a true“feel” for how they work (or don’t work

Conference Session

COED: IOT and Cybersecurity

Collection

2018 ASEE Annual Conference & Exposition

Authors

Abul K. M. Azad, Northern Illinois University; Veysel Demir, Northern Illinois University; Hemanth Kumar Kachadimangalam Ramakrishnan, Northern Illinois University

Tagged Divisions

Computers in Education

Embedded Processor for Remote Laboratory DevelopmentAbstract: This paper describes the design, development and implementation of a remotelaboratory facility utilizing an embedded processor system to reduce the development cost aswell as minimize the implementation time and maintenance overhead. Two experimentalprocesses are reported within this paper. One is the remote programming of a Raspberry Pito control and monitor a number of sensors and actuators, and the other is to control acoupled tank system to control the fluid levels in the tanks. Both experimental processes aresupported by a user friendly graphical user interface (GUI) as well as real-time video feed.Students can develop their own controller designs and upload them

Collection

Chemical Engineering Education

Authors

Jason Ganley

ChE laboratory PRESSURE SWING ADSORPTION IN THE UNIT OPERATIONS LABORATORYJason C. GanleyPColorado School of Mines • Golden, CO 80401 ressure swing adsorption (PSA) is an industrial process adsorption occurs. The selection of a particular type of ad- typically used for the bulk separation of gas mixtures. sorbent may allow one component of a gas mixture to be An outgrowth of temperature swing adsorption, PSA preferentially adsorbed, the nature of surface and/or pore dif-is one of only a few gas-surface adsorption processes that fusion effects may vary for each gas in the mixture, and so on.allows for the separation of mixtures of gaseous

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 3

Collection

2018 ASEE Annual Conference & Exposition

Authors

David F. Radcliffe, Swinburne University of Technology; Mary K. Pilotte, Purdue University, West Lafayette

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #21967Field Investigations: An Overlooked Form of Laboratory ExperienceProf. David F. Radcliffe, Swinburne University of Technology Dr. Radcliffe’s research focuses on the nature of engineering; engineering habits of mind, how engineering knowledge is created and shared and how it is learned especially outside the classroom. Over the past 30 years, he has conducted field research on the practice of engineering design, new product development and innovation in variety of industries, in large and small firms with an emphasis on design thinking, most recently in relation to sustainability. He also studies

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 4

Collection

2018 ASEE Annual Conference & Exposition

Authors

William Michael Delaney, University of Portland; Heather Dillon, University of Portland; Joseph P. Hoffbeck, University of Portland

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #21220Design of a Cross-curricular Circuits Laboratory ExperimentMr. William Michael Delaney, University of Portland I am a recent graduate from the University of Portland where I received my Bachelors of Science in Mechanical Engineering in 2017. I am now attending the University of British Columbia working on my Masters of Engineering in Naval Architecture and Marine Engineering. I am expecting to graduate in 2018.Dr. Heather Dillon, University of Portland Dr. Heather Dillon is an Assistant Professor in Mechanical Engineering at the University of Portland. Her teaching focuses on thermodynamics, heat transfer

Conference Session

COED: Online and Blended Learning Part 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Zelin Zhu; Yuzhong Shen, Old Dominion University; Cheng Y. Lin P.E., Old Dominion University; Shuo Ren, Old Dominion University; Katherine Smith, Old Dominion University; Anthony W. Dean, Old Dominion University

Tagged Divisions

Computers in Education

Paper ID #21417Design of a Virtual Laboratory for Automation ControlMr. Zelin Zhu Zelin Zhu is a Software Development Engineer at ESRI in Redlands, California, USA. He holds dual master’s degrees in Electrical and Computer Engineering, and Modeling, Simulation and Visualization Engineering respectively from Old Dominion University and a bachelor’s degree in Electrical Engineer- ing and Automation from Nanjing University of Posts and Telecommunications. He is the first generation Microsoft HoloLens developer. His research interests include virtual reality and mobile application de- velopment.Prof. Yuzhong Shen, Old

Conference Session

COED: IOT and Cybersecurity

Collection

2018 ASEE Annual Conference & Exposition

Authors

Alan Jones, Indiana University-Purdue University of Indianapolis; Michael Golub, Indiana University-Purdue University of Indianapolis

Tagged Divisions

Computers in Education

Michael Golub is the Academic Laboratory Supervisor for the Mechanical Engineering department at IUPUI. He is an associate faculty at the same school, and has taught at several other colleges. He has conducted research related to Arctic Electric Vehicles and 3D printed plastics and metals. He participated and advised several student academic competition teams for several years. His team won 1st place in the 2012 SAE Clean Snowmobile Challenge. He has two masters degrees: one M.S. in Mechanical Engineering and an M.F.A. in Television Production. He also has three B.S. degrees in Liberal Arts, Mechanical Engineering, and Sustainable Energy. c American Society for Engineering Education, 2018

Conference Session

Military and Veterans Division Technical Session 3: Veterans in the Lab Environment

Collection

2018 ASEE Annual Conference & Exposition

Authors

Noah Salzman, Boise State University; Thad B. Welch, Boise State University; Harish Subbaraman, Boise State University; Cameron H. G. Wright P.E., University of Wyoming

Tagged Divisions

Military and Veterans

who was also a veteran with significant electrical T&ME experience was sought out. Theveteran expert was only helping with the electrical T&ME. Other responsibilities, such as labsetup or grading, were handled by a traditional teaching assistant and laboratory instructor. Theveteran lab instructor assisted in all lab sessions and provided limited outside assistance as welland was paid $1,500 for the semester. This was all made possible by a newly mandated upper-division classroom fee structure, which enabled a number of previously unfunded educationalideas to be implemented.This paper describes the results of a one-semester trial starting with our Circuit Analysis lab.This is the first lab in which traditional electrical T&ME (e.g

Collection

2018 ASEE Midwest Section Conference

Authors

Jing Zhang; Mengjun Xie

New Resources for Undergraduate Power Systems Laboratory Jing Zhang Mengjun Xie Department of Systems Engineering Department of Computer Science University of Arkansas at Little Rock University of Arkansas at Little Rock Email: jxzhang1@ualr.edu Email: mxxie@ualr.eduAbstractDevelopment of the smart grid and renewable energy generation has been substantially changingthe undergraduate education in fundamental power systems. Many new programs in powersystems engineering are focused on cross-disciplinary for students not only in traditionalelectrical engineering, but also in non-electrical engineering, such as computer and

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Kip D. Coonley, Duke University; Gautam Sai Chebrolu, Duke University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #23456Enhancing a Real-time Audio Laboratory Using the MATLAB Audio SystemToolboxMr. Kip D. Coonley, Duke University Kip D. Coonley received the M.S. degree in Electrical Engineering from Dartmouth College, Hanover, NH, in 1999 and the B.S. degree in Physics from Bates College, Lewiston, ME, in 1997. Following graduation from Dartmouth, he developed electronically controlled dimmers for fluorescent and incan- descent lamps at Lutron Electronics, Coopersburg, PA. From 2001 to 2005, he was a Research Engineer at RTI International, where he designed high-efficiency thermoelectrics using epitaxially grown super

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Shaghayegh Abbasi, University of San Diego; Ernest M. Kim, University of San Diego; Thomas F. Schubert Jr. P.E., University of San Diego

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

in the Introductory Electrical Circuits Laboratory Shaghayegh Abbasi1,*, Ernest M. Kim1, and Thomas F. Schubert1 1 Shiley-Marcos School of Engineering, University of San Diego, San Diego, CAAbstract were then compared to the results of a MultiSim Monte Carlo circuit simulation.It is a challenge at times to include probabilityand statistics in electrical engineering courses. This paper presents the laboratory experimentIn this student experience, experimental data and procedure, results of student experiments,was compared to

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Pavan K. Karra, Trine University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #21219A Cost-effective Laboratory Setup for Teaching System Dynamics and Con-trolsDr. Pavan K. Karra, Trine University Pavan Karra is Associate Professor at Trine University where he teaches in the field of Dynamics and Controls. He can be reached at karrap@trine.edu. c American Society for Engineering Education, 2018 A cost-effective laboratory setup for teaching system dynamics and controls Karra, Pavan, Trine UniversityAbstractSystem Dynamics and Controls class at Trine University had been handicapped by lack ofequipment for

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 5

Collection

2018 ASEE Annual Conference & Exposition

Authors

Tracy L. Yother, Purdue Polytechnic Institute; Mary E. Johnson Ph.D., Purdue Polytechnic Institute; James M. Thom, Purdue University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #22166A Course Improvement Strategy That Works: The Improvement of StudentSatisfaction Scores in a Lecture and Laboratory Course Using a StructuredCourse Modification MethodologyMs. Tracy L. Yother, Purdue Polytechnic Institute Tracy L. Yother is a PhD student in Career and Technical Education in the College of Education at Purdue University, West Lafayette, Indiana. Ms. Yother currently teaches the undergraduate Powerplant Systems course in the Aeronautical Engineering Technology (AET) program. She possesses a B.S. and M.S. in Aviation Technology. She also holds an airframe and powerplant certificate. Ms

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Chenyu Huang, Purdue University; Mary E. Johnson Ph.D., Purdue Polytechnic Institute; Thomas Eismin, Purdue University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

accomplished over a four-week period of one laboratory session per week, 2.8 hours persession, and three lectures sessions per week, 0.8 hours per session. An outline of the projecttasks is presented by week.Project Tasks • Understand the operating principles of ADS-B In and Out, and the technical standards of ADS-B Out. (Week 1 Lecture, one 0.8-hour session) • Understand the framework of designated ADS-B receiver, data flow and the function of each component. (Week 1 Lecture, one 0.8-hour session) • Check for understanding using a short quiz on architecture and data flow. Discuss applications of ADS-B in industry (Week 1 Lecture, one 0.8-hour session) • Verify that all students have completed the previous labs in the

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 1

Collection

2018 ASEE Annual Conference & Exposition

Authors

Gene L. Harding, Purdue Polytechnic Institute; Megan Prygoski, Purdue University, West Lafayette; James Burns, Purdue Polytechnic Institute; Brian Jeffrey Carmichael, Security Automation Systems; Matthew S. Engstrom, Purdue University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 5

Collection

2018 ASEE Annual Conference & Exposition

Authors

Kimia Moozeh, University of Toronto ; Nadine Ibrahim, University of Toronto; Rahim Rezaie, University of Toronto; Yacob Astatke, Morgan State University; Murray R. Metcalfe, University of Toronto; Greg Evans, University of Toronto

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #21976Alternative Approaches to Undergraduate Engineering Laboratory Experi-ence for Low-income NationsKimia Moozeh, University of Toronto Kimia Moozeh is a PhD Candidate, graduate research and teaching assistant in Engineering Education at the University of Toronto. She received her Hon. B.Sc. in 2013, and her Master’s degree in Chemistry in 2014. Her dissertation explores improving the learning outcomes of undergraduate engineering laborato- ries by bridging the learning from a larger context to the underlying fundamentals, using digital learning objects.Dr. Nadine Ibrahim, University of Toronto Nadine

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 4

Collection

2018 ASEE Annual Conference & Exposition

Authors

Raina White, Dartmouth College; Christopher G. Levey, Dartmouth College; Laura Ray, Dartmouth College

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

analysis applied to the design process.Dr. Christopher G. Levey, Dartmouth College Christopher G. Levey received the B.A. degree in physics from Carleton College in 1977 and the Ph.D. degree in physics from the University of Wisconsin-Madison in 1984. He was then at AT&T Bell Labs in Murray Hill, NJ until 1986, when he joined the faculty of Dartmouth College, first in the Physics Department, then in the Engineering School. His research has included optical properties, high Tc super- conductor devices, stress engineered microrobots, binary optics, and micro-inductors. He is an Associate Professor at the Thayer School of Engineering at Dartmouth and as Director of Instructional Labs he is responsible for laboratory

Conference Session

Panel Session

Collection

2018 ASEE Annual Conference & Exposition

Authors

Harry Courtney Powell, University of Virginia

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

, he earned a PhD in Electrical and Computer Engineering in 2011 at the University of Virginia. His current research interests include machine learning, embedded systems, electrical power systems, and engineering education. c American Society for Engineering Education, 2018 BYOE: Circuit Modules for Visualizing Abstract Concepts in Introductory Electrical Engineering CoursesPresenter Information:The author welcomes the opportunity to collaborate on the development of courseware related toundergraduate laboratories for electrical and computer engineering. Design files and printedcircuit fabrication for these experimental setups are open-source and available from the author.Contact

Conference Session

Panel Session

Collection

2018 ASEE Annual Conference & Exposition

Authors

Bridget M. Smyser, Northeastern University; Kevin F. McCue, Northeastern University; Rebecca Knepple, Northeastern University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Conference Session

Panel Session

Collection

2018 ASEE Annual Conference & Exposition

Authors

Laura E. Ray, Dartmouth College; Raina White, Dartmouth College; David M. Feinauer P.E., Norwich University; David A. Hodgson, Union College; Eric B. Welch, Christian Brothers University; Yeu-Sheng P. Shiue, Christian Brothers University; Carlos L. Luck, University of Southern Maine; Jonathan West, University of New Mexico; Blair T. Allison, Grove City College; Kevin Huang, Trinity College; Nathan Amanquah, Ashesi University College; Daniel Logan Ray; Devin Tracey Montgomery, Dartmouth College; Prudence Merton, Dartmouth College; Vanessa Svihla, University of New Mexico

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

assistance with Fidget Cars.AbstractWe present the Fidget Car – a one degree-of-freedom car driven by a DC motor – for use in smallgroup laboratory exercises or classroom-based small group learning activities of 10-40 minutes inlength. These activities can be directed towards a number of STEM courses, ranging fromundergraduate mathematics or introductory engineering to systems and controls classes inelectrical and mechanical engineering. The motivation for developing these activities is to enablestudents to develop intuition regarding core systems and controls concepts prior to or integratedwith presentation of mathematical concepts and analysis techniques: the activities are designed toenable students to “visualize” the mathematics of systems. We

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 4

Collection

2018 ASEE Annual Conference & Exposition

Authors

Natasha Smith P.E., University of Virginia; Andrew Jason Hill, University of Southern Indiana; Tom McDonald, University of Southern Indiana

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

the development and implementation of a sophomore level laboratory courseentitled “Experimental Design and Technical Writing.” The course was created to meet multipleobjectives for a Bachelor of Science in Engineering (BSE) program at the University of South-ern Indiana. First, stakeholders from the program advisory board identified the importance andneed for improvement in the communication skills of graduates. In particular, they expressed adesire for employees to excel with various forms of written memoranda and reports, and the abil-ity to comfortably deliver formal and informal oral presentations. Furthermore, the importance ofwriting within one’s discipline was affirmed at the university level with a 2014 rewrite of the gen-eral

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 2

Collection

2018 ASEE Annual Conference & Exposition

Authors

Stephen Schultz, Brigham Young University; Brad L. Hutchings, Brigham Young University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

100 publications and holds 10 patents. His research interests are in the area of optical fiber devices with an emphasis on optical fiber based sensors.Prof. Brad L. Hutchings, Brigham Young University Brad L. Hutchings received the PhD degree in Computer Science from the University of Utah in 1992. He is currently an associate professor in the Department of Electrical and Computer Engineering at Brigham Young University. In 1993, Dr. Hutchings established the Laboratory for Reconfigurable Logic at BYU and currently serves as its head. His research interests are custom computing, embedded systems, FPGA architectures, CAD, and VLSI. He has published numerous papers on FPGA-related topics and is an inventor/co

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 2

Collection

2018 ASEE Annual Conference & Exposition

Authors

Harry Courtney Powell, University of Virginia; Brian Hayt, National Instruments

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

MotivationThere are a number of hardware platforms available for power electronics teaching laboratories.A typical unit is both physically very large and expensive limiting its usefulness for a typicalspace-constrained university undergraduate laboratory [6]. Other devices available may be of asmaller form factor but require interconnection of many different components to create a singlestation for a laboratory, and each station may cost well over $10,000 [4]. This price level maywell place these units out of consideration for smaller institutions, or those seeking to start powerand grid-based curriculum from scratch. One of our goals is a simple, compact setup that might be employed on a multi-use lab station ina typical undergraduate electronics

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 3

Collection

2018 ASEE Annual Conference & Exposition

Authors

Rika Wright Carlsen, Robert Morris University; Shamika Zyhier, Robert Morris University; Arif Sirinterlikci, Robert Morris University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 5

Collection

2018 ASEE Annual Conference & Exposition

Authors

Renee M. Clark, University of Pittsburgh; Arash Mahboobin, University of Pittsburgh

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

pathological), analysis and modeling of human postural control, and time-varying signals and systems. Engineering education research includes curriculum and laboratory development of biomechanics and bio-signal processing concepts. c American Society for Engineering Education, 2018 Student Reflections on Experiences Gained from an Open-Ended Problem-Solving Bio-Signals LaboratoryAbstractKolb’s Experiential Learning Theory maintains that learning occurs through a combination ofdoing as well as reflecting on the doing. Likewise, Schon’s Theory of the Reflective Practitionerhighlights the value of reflection within professional practice, in particular when dealing withcomplex problems within

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 5

Collection

2018 ASEE Annual Conference & Exposition

Authors

Sulakshana Lal, Curtin University; Anthony Denis Lucey, Curtin University; Euan Lindsay, Charles Sturt University; David Franklin Treagust, Curtin University; Mauro Mocerino, Curtin University; John Matthew Long, Deakin University; Marjan G. Zadnik, Curtin University of Technology

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #22272The Effects of Remote Laboratory Implementation on Freshman Engineer-ing Students’ ExperienceMs. Sulakshana Lal, Curtin University Sulakshana Lal is a second year doctoral student in Engineering education at the Curtin University, Perth, WA, Australia. She also has a Master degree in Physics from Tribhuwan University , Nepal. Her current research involves studying about human interactions important for learning in engineering physical lab- oratory and identifying from those interactions that can be effectively transferred to remotely controlled engineering laboratory. She can be contacted at: s.lal2

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 2

Collection

2018 ASEE Annual Conference & Exposition

Authors

Nebojsa I. Jaksic, Colorado State University, Pueblo; Bahaa I. Kazem Ansaf, Colorado State University, Pueblo

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

printer, students became more knowledgeable and accustomed to different additivemanufacturing (AM) processes. In a two-hour lab session students created objects, measuredprocess parameters, measured object characteristics, and discussed material properties. They wereimpressed with this new and affordable 3D printing process.IntroductionThe value of experiential learning in engineering education based on laboratory exercises andpractice is well justified through the Kolb’s experiential learning cycle theory [1-3] where activeexperimentation occupies a prominent role [4-7]. Additionally, Dewey’s experiential educationphilosophy [8] fully supports hands-on activities in learning. Physical models and prototypes areimportant parts of the engineering

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 3

Collection

2018 ASEE Annual Conference & Exposition

Authors

James R. McCusker Ph.D., Wentworth Institute of Technology; Mohammed A. Almaghrabi, Wentworth Institute of Technology; Bryon Kucharski, Wentworth Institute of Technology

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

Paper ID #23018Is a Virtual Reality-based Laboratory Experience a Viable Alternative to theReal Thing?James R. McCusker Ph.D., Wentworth Institute of Technology James R. McCusker is an Associate Professor at Wentworth Institute of Technology in the Department of Electrical Engineering. Since joining Wentworth in 2010, he has been heavily involved with an array of interdisciplinary design courses that range from introductory to capstone courses.Mr. Mohammed A. Almaghrabi, Wentworth Institute of Technology Mohammed A. Almaghrabi is a Trainee Engineer at ASM Process Automation, where he helps developing factory automation

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 3

Collection

2018 ASEE Annual Conference & Exposition

Authors

Brian Kozak, Purdue Polytechnic Institute; Chenyu Huang, Purdue University

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

deliver a successful statics course for AET students, projects aredesigned as combinations of lecture and laboratory work. In addition, it is important to enablestudents to associate theoretical knowledge with subjects that they would encounter in theworkforce. To better enhance the practical education of AET students, this paper introduces astrategy in the lab session of statics course for AET students. This lab session embraces real-world aeronautical examples from aircraft, so that students can develop analytical skills.Exposure to airworthy aircraft parts is expected to more effectively introduce students to theimportance of statics and motivate students to apply theoretical knowledge of statics. Duringlecture, analogs of typical physical

Conference Session

Division for Experimentation & Lab-oriented Studies Technical Session 4

Collection

2018 ASEE Annual Conference & Exposition

Authors

Daisuke Aoyagi, California State University, Chico

Tagged Divisions

Experimentation and Laboratory-Oriented Studies

laboratory setting, reporting overall positive effectiveness with alimitation: “inability to directly freehand into a notebook”, which they said they could overcomeby add-on programs [3]. Cardenas described transition from traditional paper-based LN to eLNusing an open-source learning management system, called Sakai, in conjunction with MicrosoftOffice programs, recommending that strong suggestion be given to students to scan (orphotograph) hand-drawn sketches to include in eLN [4]. Goodrich et al. looked at the frequencyof students’ login activity in their “ePortfolio” system to gauge student engagement [5].Puccinelli and Murphy [6] opted to use a commercial eLN platform called “LabArchivesClassroom Edition”, which appears to be adopted by many