Session 1526 A Polymer Analysis Laboratory at Rose-Hulman Institute Jerry A. Caskey, Professor Department of Chemical Engineering Rose-Hulman Institute of Technology AbstractThe production and processing of materials into finished goods constitutes a large part ofour present economy. A significant portion of new products are developed frompolymeric materials. The chemical engineering department at Rose-Hulman introducedan elective course in Polymer Engineering some years ago. In keeping with our beliefthat the student understands and appreciates
Paper ID #37928Control Systems Laboratory for Hands-on Remote Learningat ScaleClark Hochgraf (Associate Professor) Dr. Clark Hochgraf is an Engineer - Educator - Systems Thinker and associate professor at the Rochester Institute of Technology. He is a 2021 KEEN Engineering Unleashed Fellow who enjoys building technological systems and sharing his enjoyment with others by developing and delivering educational experiences. He earned his Ph.D. in electrical engineering from the University of Wisconsin – Madison and his B.S. in electrical engineering from the University at Buffalo, NY. He worked in industry for 11
. “Interfacing to the On-Board Diagnostic System,” Proceedings of IEEE Vehicular Technology Conference Fall 2000, Boston, MA, September, 2000, (Sam Broyles, Micheal Parten ) 8. “Modeling and Control of a Hybrid Electric Vehicle,” Proceedings of IEEE Vehicular Technology Conference Fall 2000, Boston, MA, September, 2000 , (Micheal Parten, Jordan Berg, Tim Maxwell ) 9. "Implementing ABET 2000: An Example Work in Progress," Proceedings of ASEE 1999 Annual Conference, Charolette, North Carolina, June 1999, (with Jon Bredeson) 10. "A Combined Electrical and Mechanical Engineering Senior Design Laboratory," Proceedings of ASEE 1999 Annual Conference, Charolette, North Carolina, June 1999 (with D. L
Joseph A. Untener University of DaytonIntroductionThis paper addresses the design of a fluid power laboratory course that utilizes a diverse breadthof learning activities. The laboratory includes a variety of exercises such as the use of simulationsoftware, modularized hydraulic trainers, full-scale industrial systems, fabrication, and teardownanalysis of fluid power components. Cycling through these various types of stations allowsstudents with a diverse range of learning styles to experience the course topics in ways that aremost conducive for each.Course structure Curricular placement The Department of Engineering Technology at The University of Dayton requires Fluid Power in the junior
Hadipriono Tan has worked in the areas of construction of infrastructures and buildings, failure assessment of buildings and bridges, construction accident investigations, forensic engineering, ancient buildings, ancient bridges, and the ancient history of science and engineering for over 40 years. The tools he uses include fault tree analysis, fuzzy logic, artificial intelligence, and virtual reality.Dr. Michael Parke, Ohio State University Dr. Parke has over twenty years experience in satellite based earth science research. He has been teaching first year engineering for the past seventeen years, with emphasis on computer aided design, computer programming, and project design and documentation
, and outcomes of laboratory protocols of design tasks [11]. Studies in other domainshave used interviews and surveys as primary means of data collection. Beech [3], for example,used semi-structured interviews detailing personal experiences, approaches, and perspectives toidentify songwriting heuristics. York and Ertmer [6] employed a Delphi structure in whichparticipants themselves identified and collectively selected key instructional design heuristics.These methods have successfully identified heuristics in their domains but, as York and Ertmer[6] note, may lack a basis in authentic practice. Still, the opportunity for experts to comment ontheir practices may add clarity and insight otherwise unavailable with the distanced methods ofproduct
AC 2011-219: J-DSP/ESE LABORATORIES FOR ANALYZING CLIMATECHANGEKarthikeyan Natesan Ramamurthy, Arizona State UniversityProf. Andreas S Spanias, Arizona State University, ECEE, SenSIP Center and I/UCRC Andreas Spanias is Professor in the School of Electrical, Computer, and Energy Engineering at Arizona State University (ASU). He is also the founder and director of the SenSIP center and industry consortium (NSF I/UCRC). His research interests are in the areas of adaptive signal processing, speech processing, and audio sensing. He and his student team developed the computer simulation software Java-DSP (J- DSP - ISBN 0-9724984-0-0). He is author of two text books: Audio Processing and Coding by Wiley and DSP; An
research interests include materials and designs for energy-efficient buildings, integrated design, hazard mitiga- tion, and cyber-physical systems. Dr. Zhou is a member of the American Society of Civil Engineers (ASCE) and American Concrete Institute (ACI). He has an active role in several technical committees. He is a founding member and Chair elected for the ASCE SEI Committee on Bioinspired Structures and Co-Chair of the Advanced Structures and Materials Committee of ASCE Aerospace Division (ASD).Dr. Farbod Fahimi, University of Alabama, Huntsville Dr. Fahimi has over 10 years of research experience in dynamic modeling, system identification, linear and nonlinear controls, with applications to robotic system and
time lapse images with a digital camera. Figure 7 shows thermal image of a chip where a stream of sulfuric acid and a stream ofNaOH are continually mixed, resulting in a product stream of elevated temperature. Theprospects of doing microscale heat and mass transfer and fluid mechanics experiments onstudent-designed chips, and monitoring the results offers a sustainable, multidisciplinary optionfor bench-scale laboratory experiments typically attached to engineering courses in Mechanical,Electrical, and Chemical Engineering. We emphasize the considerable increase in data andinformation afforded by imaging of flow, as compared to that attained by using a small numberof point sensors (e.g., thermocouple probes). Further, a dynamic picture
AC 2007-1986: INCREASING IT LABORATORY FLEXIBILITY USINGPORTABLE HARD DRIVESMichael Bailey, Brigham Young UniversityMichael Moore, Brigham Young UniversityJoseph Ekstrom, Brigham Young University Page 12.878.1© American Society for Engineering Education, 2007 Increasing IT Laboratory Flexibility Using Portable Hard DrivesAbstractIT students have unique workstation requirements that include complete control of a computerand its configuration, resulting in setups that are often incompatible with other uses of the lab.For example, the system integration and administration thrusts of the IT curricula require that astudent be trained
full spectrum of renewable energy sources.The Center will develop its research agenda to advance the education of the next generation ofscientists and engineers and provide them with skills and experience needed to address criticalworkforce needs. CAES will engage in long-term, university-based research activities and host arange of national and international events. Activities are being designed to facilitate an informeddebate, which will address the questions and issues concerning the best energy technology mixnecessary to meet U.S. and global needs, non-proliferation challenges and provision oftechnologies which minimize environmental impact. In addressing these issues the dialogue willpresent the facts about the benefits and risks of
Paper ID #27353Retrospective Multi-year Analysis of Team Composition Dynamics and Per-formance within a Yearlong Integrative BME Laboratory SequenceDr. Timothy E. Allen, University of Virginia Dr. Timothy E. Allen is an Associate Professor and Interim Undergraduate Program Director in the De- partment of Biomedical Engineering at the University of Virginia. He received a B.S.E. in Biomedical Engineering at Duke University and M.S. and Ph.D. degrees in Bioengineering at the University of Cal- ifornia, San Diego. Dr. Allen’s teaching activities include coordinating the core undergraduate teaching labs and the Capstone Design
feedback on the software framework developed in thescope of the project. This software framework aims at facilitating the task of plugging a newlab to the cloud.The OnlineLabs4All ProjectBuilding remote laboratories requires developers to deal with a highly interdisciplinaryscenario. It requires a good understanding of information and communication technologies,computer sciences, management and additionally understanding of the laboratory domain (ex.Physics, chemistry, electronics, biology, etc) in order to be able to design experiments thatcan be conducted online.In this work we flipped the roles and placed secondary school students as developers ofOnline Laboratories. Furthermore, placing secondary school students as developers allowedus to
general course description is“A general introduction to aerodynamics including the analysis of lift, drag, thrust, andperformance of subsonic aircraft, and the application of aerodynamic principles to design.” Itis a three credit hour course taught in a 15-week semester format which meets three 50-minuteperiods each week. There is no formally scheduled lab time for this course; however, usually atotal of four selected laboratory experiences are integrated into the class schedule. Typicallyseveral of the students that take this course are also involved with student organization projectssuch as the national SAE Aerodynamics Design Competition, and there are also occasionalgraduate students in the course.Table 1 below illustrates the basic set of
American Society for Engineering Education, 2017 Design, Code, Build, Test: Development of an Experiential Learning Summer Engineering and Computer Science Outreach Program for High School Students (Evaluation)AbstractThe Science, Technology, Engineering, and Math (STEM) “pipeline” that is imagined to guidestudents from middle school into successful STEM careers implies a single path. This path oftenrequires students to develop an interest in STEM by middle school, choose particular math andscience courses in middle- and high-school, and gain experience and exposure in STEMactivities through their high school tenure. While successful for approximately 7% of studentswho entered 9th grade in 2001, this system has
improving students learning outcomes [12, 13]. The simulations used in the course CME 411 were provided through the Ministry of Human Resource Development (MHRD), Govt. of India, initiative and were open accessed [14]. The simulations employed stimulated real experimentation and allowed students to collect the data and analyzed it virtually in the same manner as what they would have done in person.2) Educational Videos To enable a better understanding of the theoretical concepts and experimental designs of the chemical engineering process, educational videos through the Journal of Visualized Experiment (JOVE) and YouTube were also incorporated and watched during the unit operation laboratory synchronous session.3) Survey: At the end
. Page 11.413.1© American Society for Engineering Education, 2006 Design your own thermodynamics experiment, a problem-based learning approach in engineering technologyAbstractThermodynamics is a difficult course for many undergraduate students in engineering.Engineering technology students usually struggle with the abstract concepts used inthermodynamics because they are often difficult to relate to everyday experiences. So,one may ask: What is the best way to teach thermodynamics in engineering technology?What topics should be covered? How should laboratory activities be organized andaligned to enhance the learning process?These are some of the critical questions thermodynamics instructors face and shouldaddress to ensure
: Page 23.844.2Fig.1 Block diagram showing various components of a solar photovoltaic systemThe laboratory activities are to correspond to each or a combination of the topics and to beculminated by the design and testing of a stand-alone/grid connected PV system. Laboratoryactivities will include simulation, modeling, and experimentation using commercial size panels.The PV voltage of the panels mounted on building rooftop has been fed directly to thelaboratory. This will provide a realistic learning experience and facilitate experimentation undervarying insolation and weather conditions.3. COURSE MODULE DEVELOPMENT ACTIVITIESA comprehensive research on the published books and materials was undertaken to examine thecurrent state of available
because these students havegained lab experience in three previous laboratory courses to work course materialsindependently. Students were separated into two groups, the control and the treatment groups,based solely on the student’s registration into a laboratory section, described in detail below.Two hundred students spread over 13 sections were enrolled in the course over the threesemesters. Due to scheduling efficiencies and study design, two treatment groups werescheduled in the same timeslot resulting in 5 control and 8 treatment sections. Seventy-nineparticipants were in the control group and 121 were in the treatment group. From Table I, it is shown that the overall population of females is low, 8.0%, which istypical of the overall
goals of this research are: To teach K-12 students concepts covered in Sophomore level ECE courses. To develop tools and educational modules that optimize learning of basic ECE concepts in a laboratory setting. To disseminate developed educational modules to upper elementary, middle and high schools students. The designed and implemented laboratory not only provides hand-on experience in usingbasic DC electrical parameter instruments, including voltmeter, ammeter and ohmmeter, butalso, delves into a discussion and understanding of basic theoretical concepts via multiplemeasurements. Moreover, exposure to additional interactive exercises to understand basiccomputer engineering concepts and mechanical power
Session 2215 Construct First, Design Later – A Hands-On Learning Experience in Reinforced Concrete STEVEN T. KUENNEN and ANTHONY R. BARRETT Department of Civil and Environmental Engineering, United States Air Force AcademyAbstract “Construct First, Design Later.” This is the premise of “Civil Engineering Practices – FieldEngineering,” a summer course for newly declared civil and environmental engineering majorsat the United States Air Force Academy’s Department of Civil and Environmental Engineering.No other activity during this program captures the
electrical characteristics of basic electronic devices (diodes,Zener diodes, MOSFETs, and BJTs). The accompanying laboratory includes experiments onmeasurement of the IV characteristics of these devices and derivation of small-signal modelsfrom those characteristics. Experimental procedures for measurement of I-V characteristics havebeen in place at the University of Texas at Tyler for a number of years, but the development of“lab-in-a-box” solutions (such as the National Instruments myDAQ) has provided impetus toredesign these experiments to be compatible with that paradigm. To that end, the University ofTexas at Tyler has designed a curve-tracer module that is compatible with the myDAQ andwhich allows students to make direct measurements of I-V
laboratory operated as a stand-alone component. c) Interactive laboratories are purposely designed to engage the students. The students continually make predictions, evaluate the data, perform analyses, and reflect on the results. They are tasked with delineating limitations in the experiment, sources of error, suggestions for improvement, alternate methods for exploring the concept, etc. In short, the experiments have been made active rather than having students passively follow a lab manual. d) In the interactive laboratories, the students are evaluated continuously. This is done in two ways – via electronic clickers and instructor review. Interspersed within the interactive labs are electronic response
-hour group discussion session will be reserved for all REU students to share their experiences during the week. They may exchange concepts on design competition, seek moral support from each other, or reach collective opinions to feedback to program director on program improvement. This interaction will bring them closer together to nurture long-term partnerships and maximize their achievement through experience sharing. REU students are empowered for the organization of this session with minimal supervision.(B) Weekly seminar and professional development session: The first few sessions will deal with teaching the students good research practices, including design of experiments, laboratory safety, data and error
. Attempting to do thisby hand was--as expected and intended--a challenge, reinforcing the idea that replicabilityrequires standardization.Third Lab: The Salt TankIn the third laboratory activity, students used a simple instantiation of a salt tank in order to studythe modeling of mixtures. The write-up placed this in the context of the “salt” being a medicinebeing infused intravenously into a patient. The mathematical objectives included comparing thesimple model of a salt tank to reality; again observing the decaying exponential function inaction; and, gaining further experience with curve-fitting. The laboratory-focused objectivesincluded gaining further experience with the force meter and the associated Vernier software;practicing good lab safety
, “Laboratory Demonstrations/Experiments in Free and Forced Convection Heat Transfer,” Proceedings of the 2006 American Society for Engineering Education Annual Conference and Exposition. 19. Penney, W.R., Lee, R.M., Magie, M.E. and Clausen, E.C., 2007, “Design Projects in Undergraduate Heat Transfer: Six Examples from the Fall 2007 Course at the University of Arkansas,” Proceedings of the 2007 American Society of Engineering Education Midwest Section Annual Conference. 20. Birol, G., Birol, Í., Çinar, A., 2001, “Student-Performance Enhancement by Cross-Course Project Assignments: A Case Study in Bioengineering and Process Modeling,” Chemical Engineering Education, Vol. 35, No. 2, pp. 128-133. 21
“Session 1449” The Beginning DESIGN Experience for Architecture and Architectural Engineering Students at Oklahoma State University Suzanne D. Bilbeisi, RA and Steven E. O’Hara, PE Oklahoma State UniversityAbstractThe process of DESIGN is the creative act that architectural engineers and architects rely uponto carry out their professional endeavors. Designs must first be created, then analyzed andevaluated, and then reconsidered as the non-linear cycle of design continues. Because beginningstudents have limited experience with the creative act of design, five years ago we created thecourse
are sensitive enough to generate signalswhen subjected to low-amplitude mechanical waves such as sound waves traveling through solids.This makes them candidate materials for all kinds of exciting applications. For example, sensorsmounted on a wing surface could detect ice formation on the wing using surface active waves.Since the velocity of sound in a given medium is a function of temperature, such sensors are alsobeing used to actually measure temperature. It is important for students to be aware of this newgeneration of materials and to be familiar with the use of these materials for measuringfundamental quantities such as the velocity of sound. This experiment has been designed for usein an introductory mechanical or materials engineering
format to be an enhancement instead of a compromise, using anintimate setting to remove some structure and allow more exploration, design opportunities forindividual skills-building and recall, and shifting the mode of assessment and follow-up to targetthese varying types of learning objectives. These considerations are highlighted in the followingsections, using specific examples pertaining to this environmental engineering course, but couldeasily be applied to other engineering laboratory experiences for the entirety of a semester oreven a portion of the lab sessions. 100 90Percent of Student Responses (N=32) 80
University Research Experience for Teachers in Engineering for GreenEnergy Technology and undergraduate scholars who participated in the REU Site: Green EnergyTechnology Undergraduate Program. The perceptions, understanding and evaluation of theprogram before the implementation of the multi-layered mentorship program are compared to themulti-layered program. High school students expressed higher confidence levels in theengineering design cycle and knowledge of the engineering discipline in the multi-layeredmentorship program. Undergraduate students who were in labs where they peer-mentoredteachers expressed higher levels of confidence in their skills as researchers than undergraduatestudents who did not peer-mentor in-service teachers or high school