Paper ID #15311Revisiting the One-Dimensional Elastic Collision of Rigid Bodies on a Fric-tionless Surface Using Singularity FunctionsDr. Aziz S Inan, University of Portland Dr. Aziz Inan is a professor in Electrical Engineering at the University of Portland (Portland, OR), where he has also served as Department Chairman. He received his BSEE degree from San Jose State Uni- versity in 1979 and MS and Ph.D. degrees in electrical engineering from Stanford University in 1980 and 1983 respectively. His research interests are electromagnetic wave propagation in conducting and inhomogeneous media. He is a member of Tau Beta Pi
Paper ID #15651Lessons from Senior Design and a Shifting Interpretation of AppropriateTechnologyDr. Greg S Mowry, University of St. Thomas Dr. Mowry was raised in Iowa and is currently resides in Minnesota. He earned a BS and MS in Met- allurgical Engineering from Iowa State University. While working Dr. Mowry continued his education through a non-thesis MSEE degree program at Stanford University that focused on analog electronics and micro-magnetics. Later, while leading the advanced recording head design teams at Seagate Technology, he earned his Ph.D. in Electrical Engineering and Physics from the University of
since 2008. He works to increase student interest in the sciences through partnerships with Gift of Life, Dow Chemical, University of Pennsylvania, and Drexel University that bring real life biological and physical science into classrooms.Jessica S. Ward, Drexel University Jessica Ward serves as the Director of Operations for the DragonsTeach program. She previously worked in the College of Engineering at Drexel University for more than 9 years with a focus on recruitment, grant facilitation and STEM program management. During her tenure in the College of Engineering, Jessica successfully coordinated with multiple faculty members in the submission of approximately 600 grant proposals, including co-writing, editing
Course DescriptionsCOURSES LISTED IN PHYSICSPH 111 Physics I 3.5R-1.5L-4C F,W Coreq: MA 111Kinematics, Newton's laws of motion, gravitation, Coulomb's law, Lorentz force law, strong andweak nuclear forces, conservation of energy and momentum, relevant laboratory experiments.PH 112 Physics II 3.5R-1.5L-4C W,S Prereq: PH 111 and MA 111; Co: MA 112Torque and angular momentum, oscillations, one-dimensional waves, electric fields andpotentials, electric current and resistance, DC circuits, capacitance, relevant laboratoryexperiments.PH 113 Physics III 3.5R-1.5L-4C S,F Prereq: PH 112 and MA 112; Coreq: MA 113Sources of magnetic fields, Faraday's law, inductance electromagnetic waves, reflection andpolarization, geometric and physical optics
1+|𝑇 | 1+0.88356VSWR = 1−|𝑇𝐿| = 1−0.88356 = 16.176 𝐿Example: 2.2Design a broadband amplifier making use of negative feedback and calculate the S-Parameters for the equivalent circuit of the amplifier given below:Using again the Kirchhoff’s current and voltage laws, the Admittance matrix 𝑦11 𝑦12[𝑦 ] can be derived as, 21 𝑦22 1 1 𝑖 𝑅2 −𝑅2 𝑣1[ 1] = [ 1 ] [𝑣2 ] 𝑖2 𝑔𝑚 −𝑅 1 1+𝑔𝑚 2 𝑅2From the y matrix, the S-matrix can be derived as 1 𝑔𝑚 𝑍0S11= S22 = 𝐷[1- 𝑅 ] 2 (1+𝑔𝑚 𝑅1 ) 1 −2𝑔 𝑍
that when the marble is first struck by the pinball start off at zero and once mechanism it reaches a maximum velocity of 1.46 m/s. The put in motion down the acceleration of the ball is very fast peaking at 8.36 m/s track; gravity does the rest, before making contact with the track and slowing to about until it reaches the bottom 5.7 m/s. and stops. C. Describe 2 types of forces exhibited by machine components Emerging ( Low ) Proficient ( High ) We have gravitational forces, with The domino at the end of the
Canada, 2010. URL. http://www.nserc-crsng.gc.ca/_doc/Reports-Bryant, P.T. "Decline of the engineering class: effects of global outsourcing of engineering services." Leadership and Management in Engineering 6.2 (2006): 59-71.[2] Cech, E.A.(2014)"Culture of disengagement in engineering education?." Science, Technology & Human Values 39.1: 42-72.[3] Cummings, W., & Bain, O. (2015). Where Are International Students Going?. International Higher Education, (43).[4] Rockland, R., Bloom, D. S., Carpinelli, J., Burr-Alexander, L., Hirsch, L. S., & Kimmel, H. (2010). Advancing the “E” in K-12 STEM education. Retrieved from: http://scholar.lib.vt.edu/ejournals/JOTS/v36/v36n1/rockland[5] Catsambis, S. (1995). Gender, race
interested in assessing studentunderstanding of a particular lecture or class session, it would be best to give it during the lastfew minutes of class time. However, if the goal of the instructor is to assess studentunderstanding of a reading or other homework assignment, the minute paper could be givenduring the first few minutes of a class period.The minute paper is typically structured in the form of two short questions such as: “What wasthe most important thing you learned during our class session today?” and “What importantquestion(s) remain uppermost in your mind as we ended our class session today?” It isrecommended that the students’ answers remain anonymous in order for them to feelcomfortable to share their true understanding (or
Paper ID #14650Ten Ways to Improve Learning Physics as Part of an Engineering CourseProf. Rodrigo Cutri P.E., Instituto Mau´a de Tecnologia Cutri holds a degree in Electrical Engineering from Maua Institute of Technology (2001), MSc (2004) and Ph.D. (2007) in Electrical Engineering - University of S˜ao Paulo. He is currently Titular Professor of Maua Institute of Technology, Professor of the University Center Foundation Santo Andr´e, and consultant - Tecap Electrical Industry Ltda. He has experience in Electrical Engineering with emphasis on Industrial Electronics and Engineering Education, acting on the following topics
80 91 S 113 93 91Parachute Ejection (m) 109 110 78 77 70 81 109 68 76Maximum Speed (m/sec) 41 40 25 36 35 35 40 37 38Descent Speed (m/sec) 5 4 13 6 5 6 5 4 6Thrust Time (sec) 2.18 2.21 1.79 1.92 2.16 2.13 2.17 1.92 1.88Coast Time (m/sec) 3.40 3.90 2.80 2.90 2.70 3.00 3.30 3.10 3.00Apogee to Eject Time(sec) 0.70 n/a 1.70 1.70 1.60 1.60 1.10 2.60 2.00Total Flight Time (sec) 27.50 29.00 11.9 P 19.10 19.20 20.00 27.40 22.40 19.80Peak Acceleration (G) 7.0 6.8
Education, ASEE (2003).4. D. Pines, M. Nowak, H. Alnajjar, L. I. Gould & D. Bernardete, “Integrating Science and Math into the Freshman Engineering Design Course”, Proceedings 2002 Annual Meeting of the American Society for Engineering Education, ASEE (2002).5. M. L. Temares, R. Narasimhan & S. S. Lee, “IMPaCT - A Pilot Program”, 1996 ASEE Annual Conference Proceedings, ASEE (1996).6. J. Dunn & J. Barbanel. One model for an integrated math/physics course focusing on electricity and magnetism and related calculus topics. Am J of Phys, 68(8), 749-757, (2000).7. L. Cui, N. S. Rebello, & A.G. Bennett, College students’ transfer from calculus to physics. En L. Cui, N. S. Rebello, y A. G. Bennett
Application #: 16012. References 1. National Science Foundation Cyberinfrastructure Council, 2007: “Cyberinfrastructure Vision for 21st Century Discovery.” http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf0728. 2. The White House, Office of the Press Secretary (2015, July), “Executive Order: Creating a National Strategic Computing Initiative.” 3. ABET, Inc. (2015, Oct.), “Criteria for Accrediting Engineering Programs Effective for Reviews During the 20162017 Accreditation Cycle.” 4. Cui, S., & Li, L., & Huang, L., & Wang, Y. (2015, June), Enhance Computing Curricula with HighPerformance Computing Teaching and Research Paper presented at 2015 ASEE Annual
are reproduced below for clarity. Students are prompted to circlethe correct responses on a line shown here: A B C D E F NONE.In order to correctly answer the majority of the questions, students would need to circle morethan one letter. All correct responses need to be marked to receive a point, there is no partialcredit.On the last page are six velocity versus clock reading histories which describe the onedimensional motion of six objects that started out from the origin x = 0m at time t = 0s. Circlethe correct answer(s) for each of the following questions. (a) Which object (or objects) are located at the origin, x = 0, at the clock reading t = 2s? (b) Which object (or objects) spends at
Crilly, U.S. Coast Guard Academy Paul Crilly is an Professor of Electrical Engineering at the United States Coast Guard Academy. He is also an adjunct math instructor at the University of Connecticut. He received his Ph.D. from New Mexico State University, his M. S. and B.S. degrees at Rensselaer Polytechnic Institute, all in Electrical Engineering. He was previously an Associate Professor of Electrical and Computer Engineering at the University of Tennessee and was a Development Engineer at the Hewlett Packard Company. His areas of interest include laboratory development, antennas, wireless communications, signal processing, and instrumentation. c American Society for Engineering
2012, pp. 1-130.2. U.S. Department of Education, National Center for Education Statistics. Digest of EducationStatistics: 2012. 2013.3. Improving Academic Preparation for College. Chait, R., Venezia A. 2009, American Progress.4. The 2013 Index of Silicon Valley . Joint Venture Board of Directors. 2013, Joint VentureSilicon Valley, p. 36.5. Exploring Mathematics College Readiness in the United States. Lucas, Nancy J. McCormickand Marva S. 1, Phoenix : Current Issues in Education, 2001, Vol. 14.6. Barriers to success in quantitative gatekeeper courses. Gainen, Joanna. 1995, Vol. 61.7. Rafael Heller, Cynthia L. Greenleaf. Literacy Instruction in the Content Areas. WashingtonDC : Alliance for Excellent Education, 2007.
., Haines, & A. Hurford (Eds.), Modeling students’ mathematical modeling competencies (pp. 13-41). New York: Springer. (2010).7. R. Lesh & H.M. Doerr. Foundations of models and modeling perspectives on mathematics teaching, learning, and problem solving. In R. Lesh & H. Doerr (Eds.), Beyond constructivism: Models and modeling perspectives on mathematics problem solving, learning, and teaching (pp. 3-33). Mahwah, NJ: Erlbaum. (2003).8. R. Lesh & Sriraman, Mathematics Education as a Design Science, ZDM, 37(6), 490-505. (2005).9. C. Michelsen. Functions: A modelling tool in mathematics and science, ZDM, 38(3), 260-280. (2006).10. Beichner, R. J., Saul, J. M., Abbott, D. S., Morse, J. J., Deardorff, D. L