electronics.VI. Subsystem Design A. Rails and ArmatureThe team needed to assess whether the selected rail and armature materials would melt under thespecified current. An equation from the Melt Wear Control of Metals in High-Speed Sliding Contactspublication by then Doctoral Candidate Edin E. Balic was referenced in order to derive Equation 13,which calculates the maximum temperature rise at the exit of a metal coming in contact with anothermetal. T = 2qdkπPe α + TO (13)where d is the half-length of the armature contact path, q is the power per area, k is the thermalconductivity, Pe is the Perclet number, and α is the thermal diffusivity of the rail material. This
College. San Francisco: Jossey-Bass (1989).16. https://www.google.com/search?q=saundra+mcguire+study+cycle&biw=1084&bih=797&tbm=isch&tbo=u&so urce=univ&sa=X&ved=0ahUKEwijjqTnnMXKAhXjkIMKHQKGAhkQsAQIPA#imgrc=BwL4uD4aB4fHJM %3A.
1 1 96.2 1.9 1.9 9 39 13 0 75.0 25.0 0.0 10 28 18 6 53.8 34.6 11.5 11 38 13 1 73.1 25.0 1.9 12 38 8 6 73.1 15.4 11.5 13 44 3 5 84.6 5.8 9.6 14 40 8 4 76.9 15.4 7.7 15 40 7 5 76.9 13.5 9.6 Avg8 42.4 7.2 2.4 81.53 13.84 4.61: Q: Question from survey (see Appendix A)2: positive: Total number of students that provided positive feedback3
have different insights about their cases and after hearing many of them connections between what they were saying, the readings, and other material started to emerge. The variety of experienced speakers seemed to complement the learning process very well! If there exists a "correct" order for the presentations, this was it. The guest speakers gave an invaluable opportunity to listen to their experience, up close, whatever the outcome. Having experts come in and give testimony to their experience. Its difficult to put a value on the opportunity to have an open floor Q and A session with respected professionals.It also made some think differently about research: I enjoyed thinking
; • Didn’t apply Poisson’s equation correctly.Procedural mistakes: • Incorrectly determine the direction of Dn components; • Didn’t make complete conclusion when discussing the potential and E field at various locations.6. Capacitance.Conceptual mistakes: • Forgot ε0 when calculating D or E; • Didn’t correctly understand the total charge Q; • Had problems in recognizing different capacitor connection.Procedural mistakes: • Didn’t correctly apply boundary condition.7. Ampere’s law.Situational mistakes: • Mixed up concepts of H and B; • Couldn’t differentiate line current source vs. volume current source, so had trouble in deciding the correct coordinate system.Conceptual mistakes
provides insight to the up and coming technology. Ms. Monereau, presently is an active member of the Associated General Contractors (AGC), American Society for Engineering Education (ASEE), American Society of Mechanical Engineers (ASME), the National Society of Black Engineers (NSBE), and the Society of Automotive Engineers (SAE). Through her tenure within these organizations she has served on the Board of Directors for NSBE, and multiple leadership roles throughout her undergraduate career with AGC and ASME. For more insight into her research, review her paper: Reality in the Nuclear Industry: Augmented, Mixed, and Virtual (https://peer.asee.org/?q=monereau).Dr. Makita R. PhillipsMs. Arielle M. Benjamin
– Articles • Video – Keith Sawyer “Group Genius” • Assignment Module 11 (Team) – Transformation Tech. Exec. Perspective and Virtual-Live Discussion12 Integration & Sustainment • Reading – Articles • Assignment Module 12 (Team) – Capstone Presentation – to be presented in Module 1413 Team Preparation for Capstone • Virtual-Live open discussion – Q&A in preparation for Capstone Presentation Presentation
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interestof this manuscript is the fact that this elementary education program is 100%engineering driven.BackgroundThere are many approaches to introducing engineering into the elementary schoolenvironment. Many of these pathways have been presented at the American Associationfor Engineering Education annual conference. The Society conducts workshops on thistopic and has also published papers on various approaches. Readers are encouraged toexplore the ASEE website, https://www.asee.org/search?q=elementary+education , formore details. The DLJ program was developed in partnership with the University ofSouth Florida College of Engineering; a National Science Foundation designatedRegional Center for Advanced Technological Education in
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, 2010.[8] B. A. Smikle Jr., “Solving Minority Underrepresentation In STEM Careers,” TheHill, 06-Mar-2015. .[9] R. Boege, “North Carolina’s 2015 STEM Report Card,” The Alliance for Science & Technology Research in America, Washington DC, 2015.[10] J. U. Ogbu and H. D. Simons, “Voluntary and Involuntary Minorities: A Cultural-Ecological Theory of School Performance with Some Implications for Education,” Anthropol. Educ. Q., vol. 29, no. 2, pp. 155–188, 1998.[11] A. L. Harris, “I (don’t) hate school: revisiting oppositional culture theory of blacks’ resistance to schooling,” Soc. Forces, vol. 85, no. 2, p. 797+, Dec. 2006.[12] I. A. Toldson and D. Owens, “Editor’s Comment: ‘Acting Black’: What Black Kids
. 95-112.16. Faniel, I.M. and A. Majchrzak, Innovating by Accessing Knowledge Across Departments. Decision Support Systems, 2007. 43(4): p. 1684-1691.17. Jones, Q., G. Ravid, and S. Rafaeli, Information overload and the message dynamics of online interaction spaces: A theoretical model and empirical exploration. Information systems research, 2004. 15(2): p. 194-210.18. Attewell, P., Technology Diffusion and Organizational Learning: The Case of Business Computing. Organization Science, 1992. 3(1): p. 1-19.19. Leonardi, P.M., Activating the Informational Capabilities of Information Technology for Organizational Change. Organization Science, 2007. 18(5): p. 813-831.20. Rogers, E.M., Diffusion of
learned from a product realization ret site: Maximizing success for teacher research and high school student impact. in 2008 ASEE Annual Conference and Exposition, June 22, 2008 - June 24, 2008 (American Society for Engineering Education, 2008).24. Benson, L., Medders, E. & Cass, C. Teachers as scientists: A qualitative study of outcomes for an RET program. in 2010 ASEE Annual Conference and Exposition, June 20, 2010 - June 23, 2010 (American Society for Engineering Education, 2010).25. Patton, M. Q. Qualitative Research & Evaluation Methods. (Sage Publications, Inc, 2001).
design for innovative concept generation. Journal of Mechanical Design, 136(5).24. Fila, N. D., Hess, J. L., Dringenberg, E., & Purzer, Ş. (in press). Exploring the role of empathy in a decontextualized engineering design task. International Journal of Engineering Education, 32(2).25. Postma, C. E., Zwartkruis-Pelgrim, E., Daemen, E., & Du, J. (2012). Challenges of doing empathic design: Experiences from industry. International Journal of Design, 6(1), 59-70.26. Patton, M. Q. (2002). Two decades of developments in qualitative inquiry: A personal, experiential perspective. Qualitative Social Work, 1(3), 261-283.27. Young, R. A., & Collin, A. (2004). Introduction: Constructivism and social constructionism
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provided them in the online videos. In addition,there was time for live student presentation and group discussions with a Q & A on thepresentations. Groups would meet not only on their own out of class to complete a courseassignment, but additionally in-class to apply the concepts they learned in the online modules.For example, groups would spend time on plan reading exercises and the instructor was able tospend time providing feedback to each group.4.3 Data gathering and analysis. Data was gathered through a reflective journal kept by theinstructor and a survey administered quarter into the semester and towards the end (AppendixA). 4.3.a Instructor notes: Given the new approach to teaching the instructor kept weeklynotes about the
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means classroom time when the instructor andstudents are online together (commonly known as a chat or synchronous session). The conduct ofthe required Q&A chat sessions are discussed next.The second concept involves minimal or no lecture material presented during the online sessionswhen students and instructor meet synchronously on a weekly basis. The engineeringdepartment determined that there is very little time to provide a thorough lecture-based materialduring online sessions. This concept allows more student engagement as a follow-up to themultimedia content presented during the week. The chat sessions are recorded. If students areunable to attend the chat session, then they must view the recording and turn in an assignedproject or
to presenttheir social problem and solution with an additional five minutes allocated at the end of thepresentation for Q&A. Each group was also tasked with producing a marketing poster for theirproject to highlight their problem and solution. The students were given freedom as to thespecific content and layout of the poster, so long as it effectively advertised their solution. Theposters were hung throughout the engineering building so the general student population couldperuse what their peers had come up with and the students in the class could be proud of theirachievements. Three projects were presented during each section, and the students in the sectionvoted on the top project from each session. From this, 13 projects plus two
[company name], in terms of actual technical work, was like a 30 second - oh, not 30 second - but it was like 30 minute, very short, design of a little Excel sheet to calculate heat recovered from a water stream using Q equals mcp delta t, which you learned like in high school. Like, its just literally multiplying numbers together, no integration, super simple, um, and yeah, that was the most serious thing I did. And I was astounded at the time, I was so surprised.Later in the conversation, Andrew expands on the main challenges that he actually did faceduring his internships, characterizing them as “cultural.” While we return to this theme below indiscussing the sociotechnical character of Andrew’s work, here it is
experiment with actual experimental results. 3. Demonstrate the beginnings of professional practice: a. Effectively communicate in written form the design, completion, and analysis of experiments to answer open-ended questions. b. Effectively communicate by oral presentation and Q-and-A session the design, completion, and analysis of experiments to answer open-ended questions.We have assessed these objectives with both direct and indirect measures since the beginning ofthe course. A full discussion of the objectives, assessment, and changes to the course far exceedsthe scope of this paper. For this paper we are focused on Objectives 1b (data acquisition), 2a(design & complete experiments), and 2c (compare