Conference Session

Pre-College Engineering Education Division (PCEE) Poster Session

Collection

2023 ASEE Annual Conference & Exposition

Authors

John M. Mativo, University of Georgia; Ramana Pidaparti, University of Georgia; Kimberlee Ann Swisher

Tagged Topics

Diversity

Tagged Divisions

Pre-College Engineering Education Division (PCEE)

, etc. [10, 11,12]. Teacher preparation is advocated as a vital avenue to provide a sustainable professionalexperience that will, in turn, reach many at the school level [13]. Part of the role of education isto improve skills in decision-making, critical thinking, and problem solving. Lecture and theorybased teaching methods deny success to those who learn through experience. Therefore,opportunities that provides a learner a chance to make mistakes and receive immediate feedbackthat AI brings affords is a welcome to education [8,15].MethodA three-year plan to study the impact of the AI computer vision workshops for teachers isunderway. The first two years have been completed and are being reported in this paper. Yearthree will be conducted

Conference Session

Biomedical Engineering Division (BED) Poster Session

Collection

2023 ASEE Annual Conference & Exposition

Authors

Ishita Tandon; Vitali Victorovitch Maldonado, University of Arkansas; Megan Wilkerson, University of Arkansas; Amanda Walls; Raj R. Rao, University of Arkansas; Mostafa Elsaadany, University of Arkansas

Tagged Divisions

Biomedical Engineering Division (BED)

micro-certificate in the professoriate, and led several educational experiences for underrepresented high school students. Amanda plans to pursue a higher education teaching career and research strategies to promote active learning and improve self-efficacy amongst engineering students.Dr. Raj R. Rao, University of Arkansas Dr. Raj R. Rao is a Professor of Biomedical Engineering, University of Arkansas, Fayetteville. He currently serves as the Editor-in-Chief of the Journal of Biological Engineering, as an ABET Program Evaluator; and is a member of the Biomedical Engineering Society (BMES) Education Committee. His research interests are in the broad area of cellular engineering that utilize

Conference Session

Pre-College Engineering Education Division (PCEE) Poster Session

Collection

2023 ASEE Annual Conference & Exposition

Authors

Etahe Johnson, University of Maryland Eastern Shore; Willie L. Brown Jr., University of Maryland Eastern Shore; Mere Serea

Tagged Topics

Diversity

Tagged Divisions

Pre-College Engineering Education Division (PCEE)

received a master’s degree in Technology and Engineering from Iowa State University and bachelor’s of science in Manufacturing Systems from North Carolina A&T State Univer- sity. Dr. Johnson is currently serves as the President of Women in Technology, Management, and Applied Technology (WITMAE) and secretary of the National Transportation Review Board. Dr. Johnson has publications in both national peer-reviewed journals involving aviation and technology education.Dr. Willie L. Brown Jr., University of Maryland Eastern Shore Dr. Willie L. Brown, Jr. is the Interim Vice Provost for Institutional Planning and Quality; and an Associate Professor of Engineering and Aviation Sciences at the University of Maryland Eastern

Collection

2022 ASEE Midwest Section Conference

Authors

Jackson Marsh; Christy Dunlap; Stephen Pierson; Han Hu

options of Arduino and LabVIEW with students, as summarized in Table 1, allowsthem to make better choices when planning projects. In the Mechanical Engineering Departmentof the University of Arkansas, LabVIEW is only seen by students during Lab 1. The experienceuses LabVIEW as a control; the students use code given to them by the instructor. An addition tothis experience showing data collection and allowing students to employ either the simple VIs orthe DAQmx VIs would give students a launching point for using LabVIEW. This would set upstudents to utilize LabVIEW’s range of customizable code and accuracy in data acquisition.Arduino is currently used in the Intro to Mechatronics course, but, like LabVIEW, Arduino isused for control. Arduino is

Collection

2022 ASEE Midwest Section Conference

Authors

Christy Dunlap; Jeff Pummill; Han Hu

Education, 2022 2022 ASEE Midwest Section ConferenceReferencesThe preferred reference style is IEEE. See the Citing Sources and the References section in thePaper Formatting Guidelines below for more instructions.[1] M. Sheikholeslami, R. ul Haq, A. Shafee, Z. Li, Y. G. Elaraki, and I. Tlili, “Heat transfer simulation of heat storage unit with nanoparticles and fins through a heat exchanger,” International Journal of Heat and Mass Transfer, vol. 135, pp. 470–478, Jun. 2019, doi: 10.1016/j.ijheatmasstransfer.2019.02.003.[2] R. Malki, I. Masters, A. J. Williams, and T. Nick Croft, “Planning tidal stream turbine array layouts using a coupled blade element momentum - computational fluid dynamics

Collection

2022 ASEE Midwest Section Conference

Authors

Mirit Shamir; Stacy Hutchinson; Gaea Hock; Ryan Hansen; Jonathan Aguilar; Nathan Hendricks; Prathap Parameswaran; Matthew Sanderson; Rebecca Cors; Melanie M. Derby

oncomplex problems at the nexus of FEWS. The objectives of the NRT capstone are to traingraduate students from different STEM disciplines to plan and implement strategies for solvingcomplex problems; prepare students to work together across disciplinary boundaries; and preparestudents to address unfamiliar problems outside their discipline. The NRT Capstone Course is aproject-based, cross-listed course that integrates engineering, social sciences, and professionalskills needed to work in interdisciplinary groups, with focus on hands on interdisciplinaryresearch. The NRT capstone runs as a mix of lectures and team workdays. Students attendedfaculty-guided lectures designed to provide training in team communication, team collaboration,research, and

Collection

2022 ASEE Midwest Section Conference

Authors

Amanda Williams; Hari Pandey; Han Hu

. Liaw, “Framework for a Unified Model for Nucleate and Transition Pool Boiling,” Journal of Heat Transfer, vol. 111, no. 3, pp. 739–746, Aug. 1989, doi: 10.1115/1.3250745.[4] E. Nolan, R. Rioux, P. Jiang, G. P. Peterson, and C. H. Li, “Experimental study of contact angle and active nuleation site distribution on nanostructure modified copper surface in pool boiling heat transfer enhancement,” Heat Transfer Research, vol. 44, no. 1, pp. 115– 132, 2013, doi: 10.1615/HeatTransRes.2012005687.Amanda WilliamsAmanda is an undergraduate student majoring in Mechanical Engineering at the University ofArkansas. Her research interests include engineering education and the transfer of thermal energyto a fluid. She plans to work in

Collection

2023 ASEE PNW Section Conference

Authors

NM A Hossain, Eastern Washington University; Hani Serhal Saad, Eastern Washington University; Kyle Frederick Larsen P.E., Eastern Washington University; Heechang (alex) Bae, Eastern Washington University

payment of $5,000 plus a $2,000 refundableinitial deposit now. The first lease is due at the end of month 1. Alternatively, the dealer offers a24-month lease plan that has a single up-front payment of $35,000 plus a refundable initial depositof $2000. Under both options, the initial deposit will be refunded at the end of month 24. Assumingan annual interest rate of 6% but compounded monthly. a. Draw CFD of Standard Lease (SL) option. b. Draw CFD of Alternative Lease (AL) option. c. With the basis of NPW, which option (standard lease or alternative lease) is preferred?Students are allowed to use either the “Explicit Equation” method and the “Compound-InterestTable” method to solve the Engineering Economics problem. For example, the equation

Collection

2022 ASEE Illinois-Indiana Section Conference

Authors

Shantanu Gupta, Purdue University at West Lafayette (PPI); Mary E. Johnson Ph.D., Purdue University at West Lafayette (PPI); Jiansen Wang, Purdue University

Tagged Topics

Diversity

not aware of the specificregulations at airports, and aviation management or airport planning students were able to identifythose problems. The graduate students experienced that teams with diverse educationalbackground attacked the problem from diverse perspectives. This facilitated in achieving anoptimal solution to the problem.By working with team members with diverse educational background and experiences, thegraduate students learned different work styles, approaches, attitudes, and ethics. For example, thegraduate students experienced that team members with engineering backgrounds strived for bestresults and settled for most optimal work possible, whereas members with managementbackgrounds were focused on effective task completion and

Collection

2022 ASEE Illinois-Indiana Section Conference

Authors

Rashmi Deodeshmukh, Purdue University at West Lafayette (COE)

Tagged Topics

Diversity

youngwomen? Did a higher percentage of young women from the cohort pursue an Engineering or Technologydegree in their undergraduate program?Other instruments will be evaluated that could be used with the STEM semantics survey to improve theaccuracy of the measurements. For example, the researchers plan to track the enrollment of the cohort inProject Lead the Way program at school that could be a short term predictor of STEM interest.References[1] National Center for Science and Engineering Statistics (NCSES). 2019 . Women, minorities, andpersons with disabilities in science and engineering. Tables 1-1, 5-2, Alexandria, VA: National ScienceFoundation. Available at [https://ncses.nsf.gov/pubs/nsf21321/data-tables#].[2] Women in Science, Technology

Collection

2022 ASEE Illinois-Indiana Section Conference

Authors

M. Austin Creasy, Purdue University at West Lafayette (PPI)

available, the background of the students, and theacademic accomplishments to date. These assignments mirror industry wheremanagers will place employees into teams in an attempt maximize the output of theteam. The projects range from local industry sponsored projects to faculty definedprojects related to research interests. Teams typically range from 4 to 6 students.Learning outcomes for the first semester course are: 1. Apply the engineering designprocess to engineering technology problems. 2. Evaluate customer needs whendefining a solution. 3. Determine a preferred solution. 4. Define and develop a plan forimplementing a technical solution. The learning outcomes for the second semestercourse are: 1. Participate effectively in teams. 2. Use

Collection

ASEE-NE 2022

Authors

Rinchen Tsewang Sherpa, University of Connecticut, Civil Engineering; Shinae Jang P.E., University of Connecticut

has impacted families and residents of all backgrounds,causing an enormous amount of stress and worry in all cases. Since the deterioration process ofaffected concrete usually develops over 10+ years, it would be very beneficial to obtain data thatcan indicate the deterioration early on so that potential corrective measures can be planned. Dataacquisition using non-destructive test methods is emphasized in this research. This includestesting the resonant frequency (RF) and surface resistivity (SR). Based on this data, themicrostructure of the concrete foundation can be assessed and its change over time monitored.Crack monitoring devices such as digital calipers, a crack width ruler, and a crack microscopewill complement the data acquisition

Collection

2022 ASEE - North Central Section Conference

Authors

Arif Sirinterlikci, Robert Morris University

disadvantages of offering manufacturing programs outweigh its advantages, the future ofmanufacturing engineering programs looks not very promising unless larger institutions or majorindustries get involved. On the contrary, any institution with a good plan and location near avariety of industries or major industry can sustain its manufacturing programs since millions ofmanufacturing jobs are still available (even though a fraction of these will be engineering jobs)and retiring manufacturing personnel need to be replaced. Bureau of Labor Statistics (BLS)presents that there were 292,000 industrial/manufacturing engineering jobs available in 2020 andit expects a 14% increase (faster than average) in that figure between the years of 2020-2030,adding

Collection

2022 ASEE - North Central Section Conference

Authors

Wookwon Lee P.E., Gannon University

thecritical time period before and after the total solar eclipse which last 2~3 minutes. However, for theupcoming 2024 total solar eclipse, more accurate estimates are desired for a better planning of theflight operation and timing for payload preparation, balloon launch, actual flight in the air, andpayload tracking and recovery, and also for video-streaming during the eclipse moment as well asa post-eclipse period as part of a typical balloon flight of ~2 hours. As such, one of the high-priority tasks was to extend and optimize the run time of the videopayload. For the past three years until 2020, however, no meaningful progress was made, partlydue to the fact that students assigned to the task needed to spend a considerable amount of time

Collection

2022 Spring ASEE Middle Atlantic Section Conference

Authors

Nian Zhang; Wagdy H Mahmoud P.E., University of the District of Columbia; Tewodros Mekbib Mamo, University of the District of Columbia

Engineering Department at UDC. Mahmoud is actively involved in research in the areas of reconfigurable logic, hardware/software co-design of a system on a chip using reconfigurable logic, application-specific integrated circuits (ASIC), digital logic design, image compressions, digital signal processing, computer architecture, embedded systems, system on a chip, and renewable energy.Mr. Tewodros Mekbib Mamo, University of the District of Columbia Research Interests: Mr. Mamo’s research interests are computer hardware design (ISA), computer soft- ware design, Digital systems and communications systems design, guidance navigation and control, path planning, Fuzzy logic, application of machine learning on modern control

Collection

ASEE Middle Atlantic 2022 Fall Conference

Authors

Stephanie Zegers, Elizabethtown College ; Sara A. Atwood, Elizabethtown College

Tagged Topics

Diversity

. One prevalentobstacle is their social capital deficit. According to Lin, social capital is defined as “theinvestment in social relations with expected returns in the marketplace” (p.19, 2001). This socialcapital deficit can appear for undergraduate engineering students in the following ways: (a) lackof access to social supports for career planning, (b) lack of awareness or comfortability withseeking support from university resources including faculty and career centers, and (c) lack offamilial emotional support for their career path (Martin, Millers & Simmons, 2014). This socialcapital deficit can result in degree completion failure, underemployment, and lower lifetimeearnings. Providing the students with explicit instruction on

Collection

2023 ASEE North Central Section Conference

Authors

Xinyu Zhang, West Virginia University; Jeremy G. Roberts; Amanda Parrish

Tagged Topics

Diversity

O. Barambones, "A Multidisciplinary PBL Approach for Teaching Industrial Informatics and Robotics in Engineering," IEEE Transactions on Education, vol. 61, no. 1, pp. 21-28, 2018, doi: 10.1109/te.2017.2721907.[3] H. G. Denton, "Multidisciplinary team-based project work: planning factors," Design Studies, vol. 18, no. 2, pp. 155-170, 1997.[4] J. K. L. Leung, S. K. W. Chu, T.-C. Pong, D. T. K. Ng, and S. Qiao, "Developing a Framework for Blended Design-Based Learning in a First-Year Multidisciplinary Design Course," IEEE Transactions on Education, vol. 65, no. 2, pp. 210-219, 2022, doi: 10.1109/te.2021.3112852.[5] B. Tiwari, P. Nair, and S. Barua, "Effectiveness of Freshman Level Multi-disciplinary Hands

Collection

ASEE Middle Atlantic 2022 Fall Conference

Authors

Rafic Bachnak P.E., Pennsylvania State University, Harrisburg, The Capital College; Peter Idowu P.E., Pennsylvania State University, Harrisburg, The Capital College

Tagged Topics

Diversity

essential component of a comprehensive learning experiencein engineering and engineering technology programs. This paper describes a set of softwaresimulation exercises that were developed to complement the materials covered in a powersystems analysis course. The exercises ranged from writing simple MATLAB programs thatperform computations and graph results to more complex and practical applications. Feedbackfrom students indicate that the exercises were successful in achieving the course objectives butthere is room for improvement. Future plans include expanding the simulation exercises toinclude induction motors and the smart grid. The final project was well-received by students andis expected to continue to exist in a similar

Collection

2023 ASEE North Central Section Conference

Authors

Craig J. Gunn, Michigan State University

minutes between each of the classes that a student takes.Many students plan their schedules so they are not running all over campus to get from one classto another. In most cases they arrive in your classroom well before the class actually starts. Nowis your chance to spice up that sometimes grueling course. A handful of students have arrived,you are already there, and you start with simple questions. “Did anyone watch the last episode ofx,y, or z last night? Can anyone explain why they ended it that way?” or maybe “What was yourreaction to what occurred in the senate chambers yesterday?” or lastly, “Who is going to win thegame this week – why?” Any number of students will have some response to one or more ofthese questions. Answers will not hurt

Collection

2023 ASEE North Central Section Conference

Authors

Craig J. Gunn, Michigan State University

each of the classes that a student takes.Many students plan their schedules so they are not running all over campus to get from one classto another. In most cases they arrive in your classroom well before the class actually starts. Nowis your chance to spice up that sometimes grueling course. A handful of students have arrived,you are already there, and you start with simple questions. “Did anyone watch the last episode ofx,y, or z last night? Can anyone explain why they ended it that way?” or maybe “What was yourreaction to what occurred in the senate chambers yesterday?” or lastly, “Who is going to win thegame this week – why?” Any number of students will have some response to one or more ofthese questions. Answers will not hurt their grades

Collection

2023 ASEE North Central Section Conference

Authors

Grant Heileman, Ohio Northern University

. The bolts will run in and fasten to the anchor points on theinternal mechanism and hold it securely in place there.ConclusionAlong with the building of the product, a test plan and testing procedure will be developed inorder to ensure that the product will meet all of the design constraints and evaluation metrics thathave been laid forth in this report. TReferences[1] Jdickler, “This fourth of July, Americans will shell out $1 billion on beer,” CNBC, 02-Jul-2019.[Online]. Available:https://www.cnbc.com/2019/07/01/this-fourth-of-july-americans-will-shell-out-6point7-billion.html.[Accessed: 26-Sep-2022].[2]“The Statistics Portal,” Statista. [Online]. Available: https://www.statista.com/. [Accessed:26-Sep-2022].[3] “Herbert Ezugha Las Vegas

Collection

2023 ASEE North Central Section Conference

Authors

Ammar Alzarrad, Marshall University; Sudipta chowdhury, Marshall University; Fernanda Delduque

joining academia, Dr. Alzarrad was a Virtual Design and Construction (VDC) manager at an engineering design firm in Chicago, where he managed multi-million projects (i.e., Wrigley Field restoration and expansion project). Dr. Alzarrad is a PMP©, CPEM©, and the Director of The Engineering Management Graduate Program at Marshall University.Dr. Sudipta chowdhury, Marshall University Sudipta Chowdhury is an Assistant Professor at the Department of Mechanical and Industrial Engineering in Marshall University. His area of research includes Critical Infrastructure Resilience, Disaster Restora- tion Planning, Supply Chain and Logistics, and formal and informal STEM Education. He has published over 20 peer-reviewed journal

Conference Session

NSF Grantees Poster Session

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Houshang Darabi, University of Illinois at Chicago; Rezvan Nazempour, University of Illinois at Chicago; Anthony E. Felder, University of Illinois at Chicago; Shanon Marie Reckinger, University of Illinois at Chicago; Didem Ozevin P.E., University of Illinois at Chicago; Renata A Revelo, University of Illinois at Chicago; Jeremiah Abiade, University of Illinois at Chicago; Betul Bilgin, University of Illinois at Chicago

Tagged Topics

NSF Grantees Poster Session

research data collection: interviews, surveys, and educational record reviews. All the targeted interviews are conducted in the virtual environment using Zoom. The educational record reviews do not require the presence of students. Therefore, the health and safety of the students are not affected by the data collection activities. The COVID-19 has had no negative impact on our research data collection plans.  In-person Courses and Laboratories: In rare cases, when it is not possible to virtually run a course or a laboratory, they are held using an in-person mode. Currently none of the S- STEM scholars has an in-person class or laboratory. If an in-person class becomes necessary, the students and

Conference Session

Electrical and Computer Division Technical Session 9

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Daniel Dopp, University of Missouri; David Bergin, University of Missouri; Satish S. Nair, University of Missouri, Columbia

Tagged Divisions

Electrical and Computer

provided year-round support asneeded. The lesson plans and activities are developed with the intent that the participatingteachers will use them later in regular elementary classrooms.The curriculum used in the after-school program was developed by our Neural Engineering Laband provided as PowerPoints and pdfs. The typical program used by the teachers is shown inTable 2. Lessons and activities were related to engineering and neuroscience concepts, withmany aligned to NGSS and Missouri Science standards [12, 14]. Each week began with a 5–10-minute math drill which increased in difficulty throughout the program. Students were dividedinto groups and instructed to build the Lego robot. The first lessons were focused on kinematics;students were taught

Conference Session

Community Engagement Division Technical Session 4

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Jiahui Song, Wentworth Institute of Technology; Gloria Guohua Ma, Wentworth Institute of Technology; Douglas Eric Dow, Wentworth Institute of Technology

Tagged Topics

Diversity

Tagged Divisions

Community Engagement Division

a key factor, both creating the workshop and implementing it. The same facultymembers are involved with these three programs. They also train the student volunteers to runthe workshop smoothly. Since most of the STEM program participants are female, SWEmembers play role models in those events. Most SWE members are enthusiastic in promotingSTEM to young girls and high school students. Depending on the number of participants, thenumber of volunteers varies. For the Girl Scout events, we typically need more than 30volunteers, so planning ahead to make sure we have enough volunteers is key to success.SWE organize the annual Girl Scout event, most volunteers are from SWE club, there are someother professional clubs on campus to help out as well

Conference Session

Engineering Education During the COVID-19 Pandemic

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Chadia A. Aji, Tuskegee University; M. Javed Khan, Tuskegee University

Tagged Divisions

Educational Research and Methods

Rehabilitation Act requiringthe provision of access and accommodations to students with disabilities [1]. Theimplementation of an effective online course therefore is the result of planned and deliberateactivities. The various challenges of developing online courses have deterred faculty fromembracing the pedagogy. A recent survey [2] of about 2000 faculty indicated that although therewas steady increase in faculty experienced in online teaching, less than 50% faculty had taught atleast one course online. In this backdrop, the challenges faced by faculty not experienced orhaving limited experience in online teaching while moving to a remote learning cannot beoverstated. The quick pivot to remote learning course delivery did not allow faculty to

Conference Session

Cooperative and Experiential Education Division Technical Session 4

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Diane L. Peters, Kettering University

Tagged Divisions

Cooperative and Experiential Education

jobimpacts their view of the material learned in class.Structure:The essay should contain the following elements. These are not separate questions; there shouldbe a logical flow and transitions between the paragraphs. • A description of your co-op assignment, with sufficient detail so that a reader could understand what industry the company is in, what they do in general, and what your specific role is. You may also include information on what you plan or hope to do in future co-op terms, if this is different than what you’ve done to date. • A description of what you feel you’re learning in COURSE NUMBER. This must include a description of the course content, but may also include skills such as general problem

Conference Session

TS3: Working with Students

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Matthew Frenkel, New York University; Azure Janee Stewart

Tagged Divisions

Engineering Libraries

participating in this workshopstated in support of the findings in this survey, that “I liked the ethics one because I never reallyconsidered the ethical questions of research before. Ethics in research. This was never coveredin any of my classes, so I enjoyed this and plan to take an ethics course.” This statementprovided by the student further supports our work in relation to the ABET student outcome 4 thatengineering students should have “an ability to recognize ethical and professional responsibilitiesin engineering situations and make informed judgments…” [11].Table 1.3, analyzes professional skills in relation to scholarly communication. Within thissession, we explored concepts around Finding academic resources; Determining the validity of

Conference Session

Energy Conversion and Conservation Division Technical Session 3: Education Track

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Herbert L. Hess, University of Idaho

Tagged Divisions

Energy Conversion and Conservation

haveresponsibilities as engineers for the electric utility’s customers. Its subjects include three phaseAC power, three phase transformers, synchronous generators, and induction motors. The thirdand fourth courses serve EEs who plan to enter the electric power industry. The third course is asteady state treatment of the public electric utility power system, addressed by: review of threephase power, three phase transformers, power transmission lines, synchronous generators incontext, load characterization, power system steady state models and simulation, power flow,and an introduction to protection and relaying. The fourth course addresses power systemdynamics, modeling with dynamic models by the same component by component structure as thethird course. Then

Conference Session

Energy Conversion and Conservation Division Technical Session 3: Education Track

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Ahmed Cherif Megri, North Carolina Agricultural and Technical State University; Sameer Hamoush, North Carolina Agricultural and Technical State University; Taher M. Abu-Lebdeh P.E., North Carolina Agricultural and Technical State University

Tagged Topics

Diversity

Tagged Divisions

Energy Conversion and Conservation

, mathematics, and science. Using the current DOE fund, we plan toenhance this program over the next few years and come up with a model that will be used byother universities and institutions to improve STEM education and encourage high school andearly-stage students. to pursue engineering training.References 1) M. E. Loverude, C. H. Kautz, and P. R. L. Heron, “Student understanding of the first law of thermodynamics: Relating work to the adiabatic compression of an ideal gas,” Am. J. Phys. 70, 137-148 (2002); M. J. Cochran and P. R. L. Heron, “Development and assessment of research-based tutorials on heat engines and the second law of thermodynamics,” Am. J. Phys. 74, 734-741 (2006). 2) R. R. Hake, “Interactive engagement