. Students analyze samples for the samecompounds using the three different instruments comparing procedures, interferences, methodlimitations, detection limits, and different operating principles. In addition to the comparisonsand training in operation of all three instruments, the ion chromatography enables students toanalyze compounds, such as Fluoride and Bromide, for which students cannot test with pre-existing equipment and within current laboratory time constraints. Acquisition of the ionchromatograph has permitted students to use smaller sample sizes and less chemical reactions,thus reducing laboratory waste generated by other current methods. The IC allows students tocollect and manipulate instrument data via an interface to a Windows-based
development of training documents forquality control (QC) personnel under its Transportation Technician Qualification Program(TTQP).Scope of ProgramUnder the TTQP, technicians are qualified to provide QC testing on up to 35 field operatingprocedures (FOPs) relating to transportation materials. (See Appendix A for a complete listing.)The FOPs are based on standard laboratory test methods developed by the American Associationof State Highway and Transportation Officials (AASHTO) or NAQTC. The materials areseparated into four modules.• Aggregate• Concrete• Asphalt• Embankment and Base/In-Place DensityA major advance realized by this interstate cooperative effort is that state-by-state qualification isno longer required. Technicians
resulted in a competitive robot, excellent high schoolteam, and successful performance. The highest place finish was a second place and one honor,the Creative Design Award, was achieved. Integration of the FIRST effort into the universitycommunity, especially faculty and student involvement, has proved difficult. Many of thedifficulties have been overcome so that the WPI experience may provide useful experience forother universities.IntroductionWPI entered the first competition with a robot designed and built by research engineers from themanufacturing engineering laboratory along with students from a nearby high school. Onefaculty member was involved and provided overall guidance. The laboratory was a self-supporting research activity and was
Paper ID #36771Combining Problem-Based Learning with the KEEN'sFramework for Entrepreneurially Minded Learning in aFluid Mechanics Course: Pilot ImplementationDr. Carmen Cioc (Associate Professor) Dr. Carmen Cioc is Associate Professor in the Engineering Technology Department, College of Engineering, at the University of Toledo.Dr. Noela A. Haughton Dr. Noela A. Haughton is an associate professor of Education (Research and Measurement program) in the Judith Herb College of Education at the University of Toledo. She teaches courses in assessment and research methods.Sorin Cioc © American
Paper ID #36580[redacted]: Embedding process safety modules within coreCHE coursesChris Barr (Undergraduate Instructional Laboratory Supervisor) Chris Barr is the CHE lab manager at University of MIchigan. Previous to Michigan, Chris has taught or managed CHE labs at University of Toledo, where he earned his Ph.D, and Trine University, where he earned his Bachelor’s degree. As the lab supervisor, Chris’ main responsibilities focus around the successful operation of the undergraduate chemical engineering laboratories. This includes (but is not limited to) chemical safety within the laboratory, ensuring equipment is
to both the lecture and laboratory componentsand the focus of the new course is on improving of the course. We modified the lectures to focus on thestudents’ performance and retention in calculus, we mathematics topics emphasized in the Wright Stateevaluated the effectiveness of the new course by curriculum, including trigonometry, vectors, solvinglongitudinally tracking students’ success and persistence systems of equations, and derivatives and integrals. We alsoin subsequent engineering mathematics courses. The incorporated using Matlab, with an emphasis on using it as aresults of these analyses show that students’ tool to solve engineering mathematics problems
semester of the course bynot only traditional means common in many surveying courses and but also new assignments andactivities. The current textbook used in the course covers the subject matter in the secondchapter. An active classroom exercise is used to bring the experience of the subject matter intothe classroom when covering this chapter. Laboratory exercises for the course still utilize thesteel tape. Thus, error corrections for temperature can be used to reinforce the concept of error.An Internet investigation assignment is used to get students to search beyond the class textbookand reinforce the types of error that occur with EDM and GPS equipment. Level survey workboth in the classroom and laboratory always involve “closing the circuit
challenges in the pharmaceutical industry. In an effort to engage thesurrounding communities, New York City public and private high school students wereintroduced to the field of pharmaceutical engineering over the course of six weeks. Through theuse of lectures, teamwork activities, and laboratory experiments, students learned about thefundamentals of oral solid dosage forms, drug dissolution, and experimental design. Examples ofexperiments performed include building their own “in-house” drug dissolution devices, studyingthe effect of impeller geometry and velocity on dissolution rates, and obtaining drug dissolutionprofiles for various oral solid dosage forms containing Ibuprofen using UV-Vis spectroscopy.Students were also trained in
and Jim Sajewski for their assistance, andthe students from MEEN 360.AuthorsDr. Richard B. Griffin has been at Texas A&M University for 27 years. He has taught a varietyof materials related courses. His research interests are corrosion and engineering education. Hehas participated in the National Educators Workshop for more than a decade.Dr. Terry S. Creasy has been at Texas A&M University for four years. He teaches materialsrelated courses in materials science. His research interests are in equal channel angular extrusionof short fiber/thermoplastic composites and shape changing polymer matrix composites.References1 Griffin, Richard, Terry Creasy, and Jeremy Weinstein, “Laboratory Activity Using Rapid Prototyping and Casting
environments • Utilizing emerging technologies such as muscle wires, air muscles, micro- and nano- controllersInitially ONU technology and engineering student body was chosen as the main target audiencesince the focus areas were mechatronics and robotics. However, art majors and minors did showstrong interest during promotional activities. They were subsequently recruited. Students who arenot in the honors program were also allowed to register depending on the number of availableseats within fifteen seat capacity limit of the Honors Program.This paper elaborates on the HONR 218 – Animatronics course through its description,objectives, curriculum, and delivery structure including laboratory assignments. Examples ofstudent work are also
panels was distributed to the local extension services for further dissemination with the opportunity to secure further input in the design. (3) the operation and implementation of a prototype system at a local extension farm and (4) the communication of the process to government and industry stake holders through annual participation of the team at the P3 competition meeting.In order to determine optimum process operating conditions, three laboratory scale reactors wereoperated throughout the first year of Phase 2 project. Three hydraulic residence times (HRT)were tested, 10 days, 15 days, and 20 days all using 5 liters of liquid volume mixed reactorsoperated at 37 ºC. As expected the 20 day HRT digester had the highest volatile solids
semester, the module is again being used in the differential equations course.It is also planned for use in Chemical Engineering Laboratory 1 – a junior-level lab course in fluids and heat transfer Instrumentation & Process Control – a senior-level course for chemical engineersThe module is being used by the author but also by numerous other instructors across ourCollege of Engineering and Applied Science.Where From Here?As part of our new Integrated Teaching & Learning Laboratory (ITLL) facility at the Universityof Colorado, it is proposed to build a number of replicates of the fluid-flow module, perhapsthree or four more. These can be used in the ITLL with existing computers and data acquisitioninterfaces or rolled out to other
Electrical Engineering curriculum, and its concentration in Computers,requires at least two student written computer projects for all o its major courses. Word-processed technical reports and oral presentation have now became a norm in our program. Atleast two laboratories are equipped with latest model computers with major higher levelprogramming language compilers, and application software such as Matlab, LabVIEW,LabWindow and other simulation and modeling software. Students have access to Internet viaNetscape browser for information retrieval and use of resources that are available elsewhere.Computer-based data acquisition experience is acquired in the Control Systems, Circuits, andElectrical Systems Design Laboratories. Additionally many
Electrical Engineering curriculum, and its concentration in Computers,requires at least two student written computer projects for all o its major courses. Word-processed technical reports and oral presentation have now became a norm in our program. Atleast two laboratories are equipped with latest model computers with major higher levelprogramming language compilers, and application software such as Matlab, LabVIEW,LabWindow and other simulation and modeling software. Students have access to Internet viaNetscape browser for information retrieval and use of resources that are available elsewhere.Computer-based data acquisition experience is acquired in the Control Systems, Circuits, andElectrical Systems Design Laboratories. Additionally many
(NNSA) withinthe Department of Energy specifies its national security missions including increasing publicawareness of nuclear security and reducing the threaten of global nuclear proliferation. Alignedwith the above mentioned NNSA missions, Prairie View A&M University (PVAMU) launched acollaboration project to conduct research on the sensor and detector applications to nuclearmaterials sponsored by the Department of Energy. PVAMU is the second oldest institution ofhigher education in the state of Texas and an HBCU (historically black colleges and universities).With the support from national research laboratories, this collaborative project brings togetherseveral departments within the College of Engineering at PVAMU, which include
gives insight into the performance and potential pitfallsof each algorithm. By the end of the course, students implement a number of FIR and IIR filtersas well as a variety of other signal processing techniques and use them to analyze ECG signals.At the beginning of the course, an ECG laboratory teaches about analog signal acquisition andpreprocessing by having each student build circuitry on a breadboard for amplifying his/her ownECG. Students use this ECG amplifier circuit throughout the lab course to provide live ECGsignals to the input of the microcontroller as one test of their filter designs.Students individually complete all the course prelabs and work individually on the first five in-lab experiences. For the final five labs, they
; EnvironmentalEngineering. He coordinates and teaches for the First-Year Engineering Program. Dr. Demel earned hisB.S.M.E. at the University of Nebraska (1965) and his Ph.D. (1973) in Metallurgy from Iowa State. Hewas the institutional Principal Investigator for the Gateway Engineering Education Coalition 92–03.RICHARD J. FREULERRichard J. Freuler is Associate Director of the Aeronautical &Astronautical Research Laboratory at OhioState. He also coordinates the Fundamentals of Engineering for Honors. Dr. Freuler earned his BS inAeronautical Engineering (1974), his BS in Computer Science (1974), his MS in Aeronautical Engineering(1974), and his PhD in Aeronautical and Astronautical Engineering (1991), all from Ohio State.KATHLEEN A. HARPERKathleen A. Harper is a
Engineering Education Annual Conference & Exposition Copyright 2004. American Society for Engineering Education”Problem 6: Graduates are leaving college with critical gaps in their knowledge. Industry wants a graduate who knows the essential fundamentals but also has knowledge of the most recent products and methods.Solution 6: Revise and update your industry advisory board with new members. Such a change brings fresh new information and ideas. Ask for their recommendations and implement their suggestions.Problem 7: Most electronic departments lack the funds needed to equip laboratories to teach the latest
studentsto submit original work rather than code from outside sources. Students were also discouragedfrom using code from outside the course within the syllabus and during class lectures.While video and flowcharts submissions did provide some structure to discourage using code fromoutside sources, the advent of ChatGPT and similar generative AI resources that can producecomputer code required a change. In Spring 2023, while keeping the assignments similar, gradingwas changed to reward the process rather than the outcome. To accomplish this, grading wasmoved from being performed by teaching assistants outside of class to in person grading performedduring laboratory hours and office hours. The points awarded for functionality of the codesubmitted were
. Astudy utilized VR technology to simulate a radiotherapy treatment machine for radiotherapystudents. The results showed an improvement in their understanding of technical skills and theirconfidence in applying them [5]. Another study used VR technology to teach students chemistryconcepts and was successful in improving the performance of students having poor spatial ability[6]. In a previously published study [7], we developed VR-based demonstrations for abiomedical engineering laboratory and assessed their effectiveness using surveys containing freeresponses and 5-point Likert scale-based questions. In a cohort of 56 students, more than 70%reported VR videos allowed them more flexibility of pace and understanding of the task while65% of
to these factors except for CN which isdetermined by the course itself. TS is 3 for a lecture section and 2 for a lab section. The 0.5constant and 0.5 multiplier attempt to account for a division between that which is enrollmentdependent and that which is enrollment independent. NS for the department for which this workwas done ranges from 25 for lecture sections to 12 for laboratory sections. The faculty experiencefactor, FE, ranges from +0.6 for the first time an instructor teaches a course to -0.2 for the secondsection of a course taught in the same semester. The uniqueness factor ranges from 0.0 for acourse taught from a standard text up to +0.4 for a course where the instructor has to prepare atleast 50% of the material. TM ranges from
expertise in design and innovation, the impact and diffusion of education innovations, and teaching approaches of engineering faculty. Dr. McKenna received her B.S. and M.S. degrees in Mechanical Engineering from Drexel University and Ph.D. from the University of California at Berkeley.Russell Pimmel, National Science Foundation Russell Pimmel is the lead Program Director for the Course, Curriculum and Laboratory Improvement (CCLI) Program and also is involved in the Advanced Technology Education (ATE) Program, and the Science, Technology, Engineering, and Mathematics Talent Expansion (STEP) Program. He also works on the Stem Talent Enhancement Program (STEP) and the Advanced Technology (ATE) Program. He joined NSF
AC 2010-1837: INTEGRATION AND REINFORCEMENT OF MECHANICALENGINEERING SKILLS BEGINNING IN THE FIRST-YEAR DESIGNEXPERIENCEDebra Mascaro, University of Utah Debra J. Mascaro is the Director of Undergraduate Studies in Mechanical Engineering at the University of Utah. She holds a B.A. in Physics from Gustavus Adolphus College in St. Peter, MN and a Ph.D. in Materials Science and Engineering from the Massachusetts Institute of Technology. She teaches freshman design and senior-/graduate-level classes in microscale engineering and organic electronics.Stacy Bamberg, University of Utah Stacy J. Morris Bamberg is an assistant professor of Mechanical Engineering at the University of Utah. She
principles and practice. This wasthe last module in the series. The primary goal was to expose the students to various activitiescarried out in bioengineering. Additional goals included teaching students good researchmethodology and presentation skills. The activities for the day and the scheduled events for themodule included an introductory presentation, a laboratory tour, and experimental work. Theapproach taken in presenting biochemical/biomedical engineering is described along with theeffectiveness of the approach. Pre- and post-assessment surveys found that the students wereinterested in the materials presented, actively involved in the experimental procedure, and themodule successfully increased the students interest in the field of
. It shouldbe noted that these are nascent programs at these three institutions. Prior to 1998 and theinception of ICAR, none of the three schools offered motorsports courses or laboratories otherthan participation in the SAE sponsored vehicle design competitions including Mini Baja andFormula SAE.II. The University of Virginia Motorsports Engineering ProgramII.1. OverviewThe University of Virginia started its motorsports engineering program in the spring of 1998.The primary goals of the program are to provide a forum to teach engineering fundamentals; Page 5.369.1to provide a focus area for technical elective courses; to increase the range of
AC 2011-295: EDUCATIONAL TOOL DEVELOPMENT OF AN ELEC-TRIC DRIVETRAIN BENCH UNITY. Gene Liao, Wayne State University Y. Gene Liao received the BSME from National Central University, Taiwan, Mechanical Engineer from Columbia University, and Doctor of Engineering from the University of Michigan, Ann Arbor. He is cur- rently an Associate Professor at Wayne State University. He has over 15 years of industrial practices in the automotive sector prior to becoming a faculty member. Dr. Liao has research and teaching interests in the areas of multi-body dynamics, hybrid vehicle powertrain, and CAE applications in products development and manufacturing.D Fu, Wayne State University
teaching paradigm to learningparadigm that is based on the discovery approach. One must remember that the ultimate goal ofthe discovery approach, however, is to deliver the needed information to learners in the bestpossible manner, that suits the receiver’s optimum learning style. The author also strongly recommends and encourages students to utilize the resourcesthat are readily available at the university, such as University Library, Divisional Documents,Departmental Research Reports, Computer Laboratory, Writing Center, etc. 1. Discovery approach utilizes five principles and this has been documented in Appendix A. 2. Discovery Based ISD is recorded in Appendix B. According to Reuben Tozman, Instructional Systems Design is the
160 students,distributed across eight studio sections, this course can require upwards of 30 hours a week forpreparation, actual studio time, and subsequent grading.Experimental MethodsThis required junior-level class introduces students to the practical issues of measurementequipment, measurement methods, and data analysis. Students attend a lecture and a laboratorysession each week, usually completing ten laboratory projects over the course of a semester.Working in teams of two, students prepare written reports to document each project, and thesereports are evaluated by teaching assistants.For this course, the Webb Program coordinator delivers one lecture each term, describing theappropriate editor settings for page design and display
provide at least three ways forimprovement for each project. To support the students in their evaluation, a grading sheet wasprovided by the teaching faculty. Peer evaluations were considered as part of the final grade forthis exercise.Series Pipeline Systems (Laboratory Exercise)This exercise was done during a session of laboratory, in the computer room, and usingHydroFlo software. The students were asked to solve an assigned series pipeline problem and toinvestigate two additional scenarios, by changing the pipeline material from Steel Schedule 40 tocopper and PVC, while all other parameters are kept constant. The three scenarios werecompared from an economical and societal impact and best option selected (see Appendix 2).HVAC Design (Project
Engineering,” McGraw-Hill, 3rdedition, September 3, 2001, Chapter 12, pp. 531-580.[4] Ron Mancini, “Op Amps for Everyone – Design Reference,” Texas Instruments, August 2002.[5] B. Verdin and R. V. Borries, P. A. Nava, and A. C. Butler, “An Experiment to Enhance Signalsand Systems Learning by Using Technology Based Teaching Strategies,” 2014 ASEE AnnualConference & Exposition, Indianapolis, Indiana. June 2014.[6] R. Krivickas and J. Krivickas, “Laboratory Instruction in Engineering Education,” GlobalJournal of Engineering Education, Volume 11, No. 2, June 2007.[7] D. A. H. Samuelsen and O. H. Graven, “Remote Laboratories in Engineering Education – anOverview of Implementation and Feasibility,” 14th International Multi-Conference forEngineering