-55.6 Brannan, K. P., and Wankat, P. C., “Survey of First-Year Programs,” Proceedings, 2005 American Society forEngineering Education Annual Conference and Exposition, ASEE, 2005.7 Dimitriu, D. G., and Karimi, A., “Exploring Engineering Profession – A Freshman Engineering Course,”Proceedings, 2005 American Society for Engineering Education Annual Conference and Exposition, ASEE, 2005.8 Turns, J., Atman, C. J., Adams, R. S., and Barker, T., “Research on Engineering Student Knowing: Trends andOpportunities.” Journal of Engineering Education, Vol. 94, No. 1, 2005, pp. 27-40.9 Wickert, J., “An Introduction to Mechanical Engineering,” 2nd edition, Thompson, 2006.10 Besterfield-Sacre, M.E., C.J. Atman, and L.J. Shuman, “How Freshman Attitudes
presentations – all time spent constructingInfluence of advisor involvementTo optimize the learning experience for the students it is imperative to have an involved advisor(or several). Many of the lessons learned by the students mentioned in this paper will occur with Page 11.1155.5or without this involvement, and the students may even have some success on their own. But thelikelihood of a successful competition goes up markedly if the students are guided and feel thattheir advisor(s) is genuinely interested in the project3,7.In recent years, our clubs have received increased attention from the faculty advisors
sections: presentation and competition. For presentation, allteam members had to participate in giving a 10-min. oral presentation to the class. Three facultymembers judged all the presentations in one day and gave their individual scores to each team.An average was then taken as for the presentation score.For competition, each team ran their vehicle twice in the main hallway of the engineeringbuilding. Scores were given to the vehicles for each run and later averaged using:SCORE=15L+10V-5D-10C+20Pwhere: L: distance, measured from the start point to the end point in one direction, inch (0.1” increments) V: velocity, measured distance over the recorded time in one direction, inch/s (1 sec increments) D: deviation, lateral distance
., “Why Science Majors Change Their Minds (It’s So Darn Hard).” New York Times, 6 November 2011. Available at http://nytimes.com/2011/11/06/education/edlife/why-science-majors-change-their- mind-its-just-so-darn-hard.html?_r=3&pagewanted=1&hp. Page 25.595.13 4. Lowman, J. 1995 Mastering the Techniques of Teaching. Jossey-Bass Publishing, pp. 232-236.5. Waters, C., Taher, A., Messiha, S., Oneyear, S. 2006. “Preparation, Attendance and Note-taking, How to Promote Student Buy-In.” Proceedings of The American Society of Engineering Education, Chicago, Illinois, 18-21 June.6. Daniel, J. W., “Survival
temperature at the given state d) the triple point temperature of water e) the atmospheric temperature at the given stateFor #3-5:Atmospheric air at 25 oC and humidity ratio of 4 g/kg dry air is cooled and dehumidifiedas it flows over the coils of a heat exchanger to 20 oC and a relative humidity of 10%. Ifthe mass flow rate of dry air is 0.7 kg/s, determine the rate at which water is condensingon the heat exchanger for steady conditions.3. The enthalpy per kg of dry air entering the dehumidifier is most nearly:a) 50 kJ/kg dry air b) 25 kJ/kg dry air c) 78.5 kJ/kg dry aird) 35 kJ/kg dry air e) 15 kJ/kg dry air4. The mass flow rate of water condensing in kg/s is:a) 1.1 b) 0.01 c) 0.007 d) 0.44
Company, New York, 1959 3. Clebsch, A. Theorie der Elasticitat Fester Korper. Teubner, Leipzig, 1862. 4. Pilkey, W. D., “Clebsch’s Method for Beam Deflection”, Journal of Engineering Education, January 1964, p. 170. 5. Soutas-Little, R. W., Inman, D. J. and Balint, D. S., Engineering Mechanics, Statics; Computational Edition, Cengage Learning (Thomson), 2008 6. Niedenfuhr, F. W., “The Elementary Torsion Problem.” J. Eng. Ed. Vol. 50 91960), pp. 662-665. 7. Soutas-Little, R. W., Inman, D. J. and Balint, D. S., Engineering Mechanics, Dynamics, Computational Edition, Cengage Learning (Thomson), 2008, Sample Problem 2.10, pp. 128-129. 8. Soutas-Little, R. W. and Inman, D. J., ”Mechanics Reform” Symposium Workshop on
(2) Page 24.417.6 𝑐 𝑐 𝑓𝑙 > 0.01 𝑠 𝑜𝑟 𝑠 > 0.01 𝑓 . (3) 𝑙Here K is tube factor. K = 0.586 for circular tube or K =0.5 for rectangular /square tube. Theterm c is speed of sound (m/s) in air. The term d is the inside diameter of the tube in meterswhile s is the distance between pair of microphones in meters. In many applications, frequencyrange from 100 Hz to 8000 Hz is usually considered for any material to be assessed based uponacoustical performance. The microphone spacing plays
, most of whom were mechanical engineering graduate students.Four undergraduates and several master of engineering students were enrolled in the face-to-facesection. About two-thirds of the on-campus students had completed at least one semester ofundergraduate engineering thermodynamics. The remainder, including most of the onlinestudents, had studied thermodynamics in physics but not engineering. For many of the master ofengineering students, they had not studied thermodynamics for several years and several had notdone well in their undergraduate course(s).The make-up of the student body in the course created an opportunity for traditional graduatestudents who started their graduate level studies directly upon completion of their
students inattendance.The approach used in this case varied over a three-term period, providing insight into whichaspects of the peer-tutoring process led to different observable effects on the students’performance. Additionally, the professor(s) teaching the same class each term varied, allowingfor insight into how the professor may influence the structure and content of the tutoringsessions.During the first term, a single peer tutor was employed by the university’s SARC to providelearning assistance to engineering students taking MECH-320: Thermodynamics. The tutor’sschedule was posted, however the professor made no commitment to the process, not even goingout of the way to mention in class that a peer tutor was available for consultation. As
Material Density Thermal Heat Thermal 3 (g/cm ) Conductivity Capacity Diffusivity (W/m-K) (J/g-K) (m2/s) Maple 0.6 0.14 1.3 1.8x10-7 Stainless Steel 304 8.0 16.2 0.5 4.05x10-6 Zinc 7.14 116 0.39 4.17x10-5 Tin 7.365 67 0.21 4.33x10-5 Aluminum 6061-T6 2.7 167 0.896 6.9x10-5 Graphite 1.76 120 0.71 9.6x10-5 Copper
authors would like to thank the orchestra of The College of New Jersey and its conductorDr. Philip Tate for their collaboration and support. This work was supported by the NationalScience Foundation under Grant No. 0855973.References1. Holley, K. A, 2009. Understanding Interdisciplinary Challenges and Opportunities in Higher Education, ASHE Higher Education Report, 35(2), 1-129.2. Klein, J.T. 1990. Interdisciplinarity: History, theory, and practice. Detroit, MI: Wayne State University Press. Page 15.166.143. Moran, J. 2002. Interdisciplinarity, New York: Routledge4. Rhoten, D., and Pfirman, S. 2007. Women in
paradigm.Bibliography1. Brickell, J. L., Porter, D. B., Reynolds, M. F., and Cosgrove, R. D. Assigning Students to Groups forEngineering Design Projects: A Comparison of Five Methods. July 1994 Journal of Engineering Education, pp.259-262.2. Seat, E., and Lord, S. Enabling Effective Engineering Teams: A Program for Teaching Interaction Skills.October 1999 Journal of Engineering Education, pp. 385-390.3. Haag, S. Teaming Backlash: Reframing Female Engineering Students. Proceedings, 2000 ASEE Conference,St. Louis, MO, June 18-21, 2000.4. Kanter, E. M. (1977). Some effects of proportions on group life: skewed sex ratios and responses in tokenwomen. American Journal of Sociology, 82(5), 965-990.5. Cohen, L.L., & Swim, J.K. (1995). The differential impact of
contribute to global deflection of a structure. Use U Castigliaano’s method d to calculatee redundant forces and ddeflection off a structure. Perform simpple beam and d 2-D solid stress s analyses with a commmercial FE EM code. Compare C resu ults of analyttical, experim mental, and numerical aanalyses of sttructures. Use U both stress and deflecction predicttions to speccify the desiggn of a struccture. Two T alternatiive suspendeed conveyor systems havve been desiggned to transsfer prrocessed maaterial in a reecycling plan
Swithenbank, S. B., and DeNucci, T. W.AbstractA flipped classroom approach was applied to a select number of topics in a sophomore levelundergraduate Newtonian dynamics course. Although the theory and benefits of the flippedclassroom model are discussed, the primary focus of this paper is to present the approach and thepractical implementation of using this model. Advantages, such as student retention and reducedfaculty tutoring, are discussed, as well as disadvantages, such as the investment of time neededfor making the videos and the amount of time needed to learn the software. Lastly, best practicesand lessons from the experience are shared.Background and TheoryIn recent years the concept of the flipped classroom has gained popularity and has been
of the object divided by the weight of the device; if the ratio is greater than 1, set h = 1; and s is the longest dimension of the object divided by the longest edge dimension of the device; if the ratio is greater than 1, set s = 1.Problem Statement (fall 2002)Each team shall design and fabricate a structure and all the auxiliary systems (hereaftercalled the “device”) to transport up to ten ping pong balls to a height of at least twelveinches before depositing them sequentially (in one second of longer intervals) into aprovided container, in a specified time increment in a limited space and without operatorintervention. The device will operate on top of a table provided by the instructor. Theoperator will initiate, but not
) program, mini-FEA, developed byProfessor Paul S. Steif at Carnegie Mellon University about fifteen years ago, is used to illustratethe concepts and quickly show how it works. For complex geometry, ANSYS Mechanical APDLprograms were created by the instructor so that the requirements of student interaction with theprogram are minimal, and to keep their focus on deformation concepts. The mini-FEA allows theinstructor to provide a quick illustration of deformation concepts as well as the basic steps inimplementing FEM. The concepts of deformation mechanics are then demonstrated by graphicalillustrations from both FEM and the traditional photoelasticity method. The purpose of this paperis to study the effectiveness of integrating FEM and discover how
its application to threadedfasteners.LawnmowersThe particular model push lawnmower used was an MTD 20 in, 125 cc Gas Walk-Behind LawnMower, available at a national retailer for approximately $150 each. It was advertised as “easysetup” for its usual purpose. For our purpose(s) some adaptation was required. The upper, lower,and blade control handles and emergency stop cable were assembled as directed. The starter rope Page 26.1055.4was not threaded to the handle to simplify cowling removal. No gasoline or lubricating oil wereadded to the engines, and their blades had never come into contact with actual grass. The keypreparation measures were
authentic engineering experience to use asthe focus of their essay.II. BackgroundStatics is considered by many to be a foundational class, full of threshold concepts that aredifficult for students to grasp (perhaps partly because students often have to unlearn their oldconcepts). It has been stated that “Statics is a “threshold concept” in engineering in that masteryof this area can serve as a “conceptual gateway” that opens up “previously inaccessible way(s) ofthinking about something”1. Some educators, such as Steif and Dollar, are concerned that evenamong those who successfully pass the class there are those with poor conceptualunderstanding2. According to an important recent study by Venters, McNair and Paretti, writtenreflection improves
-to- the-new-abet-criteria-3-and-5-it-s-really-not-very-hard[6] P. G. Gerstberger and T. J. Allen, “Criteria used by research and development engineers in the selection of an information source,” J. Appl. Psychol., vol. 52, no. 4, pp. 272–279, Aug. 1968, doi: 10.1037/h0026041.[7] T. E. Pinelli, “The Information-Seeking Habits and Practices of Engineers,” in Information Seeking and Communicating Behavior of Scientists and Engineers, New York: The Haworth Press, 1991, pp. 5–26. Accessed: Jan. 19, 2018. [Online]. Available: https://csum- primo.hosted.exlibrisgroup.com/primo- explore/fulldisplay?docid=01CALS_ALMA71371807290002901&context=L&vid=01CA LS_MAL&lang=en_US&
, June), Prototyping Strategies: Literature Review andIdentification of Critical Variables Paper presented at 2012 ASEE Annual Conference &Exposition, San Antonio, Texas. https://peer.asee.org/21848[7] Wettergreen, M., & Hinds, T. J. (2016, June), Rapidly Deployable Prototyping Activities toTeach Engineering Design. Paper presented at 2016 ASEE Annual Conference & Exposition,New Orleans, Louisiana. 10.18260/p.26036[8] Elegoo EL-KIT-003 UNO Project Super Starter Kit with Tutorial for Arduino available fromAmazon. https://www.amazon.com/Elegoo-Project-Starter-Tutorial-Arduino/dp/B01D8KOZF4/ref=sr_1_1_sspa?s=electronics&ie=UTF8&qid=1511792853&sr=1-1-spons&keywords=elegoo+arduino+uno&psc=1 [Accessed: 24- Jan 2019][9
Pennsylvania John Bassani is the Richard H. and S. L. Gabel Professor of Mechanical Engineering; Professor of Materials Science and Engineering. His current research interests include:? the relationship between properties of discrete and continuous media, adhesion and interfacial mechanics, formation and properties of nanostructures, mechanics of living cells, plastic deformation of crystals and polycrystals, and mechanics of fracture and fatigue.Jonathan Fiene, University of Pennsylvania Jonathan Fiene is a Lecturer in the Mechanical Engineering and Applied Mechanics Department. He received his Doctor of Philosophy in 2007 from Stanford University, with a dissertation: "Toward Realistic
. Liaw G-S, Saha P, Foreman J. Preparing minority engineering students to pass the fundamentals of engineering examination. ASEE Annual Conference and Exposition, Conference Proceedings; 2008; Chantilly, VA 20153, United States. American Society for Engineering Education. p 8. (ASEE Annual Conference and Exposition, Conference Proceedings).9. Saad A. Senior capstone design experiences for ABET accredited undergraduate electrical and computer engineering education. Conference Proceedings - IEEE SOUTHEASTCON; 2007; Piscataway, NJ 08855- 1331, United States. Institute of Electrical and Electronics Engineers Inc. p 294-299. (Conference Proceedings - IEEE SOUTHEASTCON).10. Lawson WD. Reliability and validity of FE
Page 11.884.14and notation used in the manual.Page 11.884.15 Bibliography1 Office of the Dean, United States Military Academy, 1978, “Academic Program 78-79,” West Point, New York,pp. 9-16.2 Bailey, M., Albert, B., Arnas, O., Klawunder, S., Klegka, J., Wolons, D., 2004, “A Unique ThermodynamicsCourse with Laboratories”, International Journal of Mechanical Engineering Education, 32(1), pp 54-77.3 Van Poppel, B., Albert, B., Boettner, D., 2003, “A Proposal for an Integrated, Multidisciplinary MechanicalEngineering Program at the United States Military Academy,” Proceeding of the 2003 American Society forEngineering Education Annual Conference and Exposition, Nashville, TN, Jun 22-25.4 Wankat, P
., Lucas, J.P., Stoughton, T.B., Matin, P.H., Influence of transverse normal stress on sheet metal formability. International Journal of Plasticity 19 (10), 1567 – 1583, 2003.4. Matin, P.H., Smith, L.M., “Practical limitations to the influence of transverse normal stress on sheet metal formability”, International Journal of Plasticity, vol. 21, 4, pp 671-690, 2005.5. Matin, P.H., Smith, L.M., Petrusevski, S., “Methods for stress space forming limit diagram construction for aluminum alloys”, Journal of Materials Processing Technology, vol. 174, pp 258-265, 2006.6. Parsa, M.H., Ettehad, M., Matin, P.H., Al-Ahkami, S.N., “Experimental and numerical determination of limiting drawing ratio of Al3105-Polypropylene-Al3105 sandwich sheet
the end-of-course review process. Any flag in assessment must have a documented discussion about it, whether it includes anyrecommended course improvements or not. It was decided to have two levels of flags for low performance, and onlyone for high performance in order to not oversaturate the process. The green flags are good for indicating what maybe excessively high grades and their implications, but between a 2.0 and 2.75 EAMU Average computes to an averagegrade in the 80’s, and this is not considered excessively high, particularly since the institution is considered “highlyselective.” The flags being triggers for discussion ensures that ABET assessment is directly tied to curricularcontinuous improvement. Flags are also addressed in the
,” Journal of Engineering Education, vol. 87, pp. 79-85, January1998.[4] C. M. Vogt, “Faculty as a Critical Juncture in Student Retention and Performance inEngineering Programs,” Journal of Engineering Education, vol. 97, pp. 27-36, January 2008.[5] G. Lichtenstein, A. C. McCormick, S. D. Sheppard, and J. Puma, “Comparing theUndergraduate Experience of Engineers to All Other Majors: Significant Differences areProgrammatic,” Journal of Engineering Education, vol. 99, pp. 305-317, October 2010.[6] C. Wampol and S. R. Burckhard, “Using 3D Printers in a Structural Materials Lab forProblem Based Learning,” Proceedings of the 2018 ASEE Annual Conference & Exposition,2018.[7] B. H. Ferri, A. A. Ferri, D. M. Majerich, and A. G. Madden, “Effects of In
Science Foundation’s Division ofUndergraduate Education under the IUSE program through grant #1821578, with past supportfrom NSF IUSE 1432674, and a WSU Graduate School Research Assistantship plus feedback fromundergraduates about evaluation of questions. Past involvement of Arshan Nazempour was criticalin initial question development that formed a foundation for some of the items in the question bankstrategy. References1. Beheshti Pour, N., D. Thiessen, and B. Van Wie, Improving student understanding and motivation in learning heat transfer by visualizing thermal boundary layers. International Journal of Engineering Education, 2018. 34(2(A)): p. 514-526.2. Brown, S., et al., Effectiveness