course learning outcomes [1].From the students’ perspective, review sessions serve as an opportunity to learn about the examformat and get a general understanding of the types of questions they will be expected to answeror the types of problems they will be expected to solve. On the other side of the classroom, for aninstructor, exam reviews may feel like a tedious and redundant exercise, where one is expectedto regurgitate topics already covered in detail and to solve a series of example problems teasinglysimilar to what might appear on the exam.Another approach to exam reviews is hosting a question-and-answer (Q&A) session withstudents without a set agenda. This approach usually leads to disastrously low classroomparticipation and
suggests fillet radii and key chamfer dimensions [1]. Peterson [8] refers totypical fillet radii of r/d = 1/48 in, where d is the shaft diameter. In either source, thesedimensions do not correspond to common radii on bull nose end mills.Shaft Failure at KeyseatKeyseats are a common point of failure for shafts because they act as stress raisers. In powertransmission, a shaft essentially carries an alternating stress due to bending and a mean stress dueto torsion.Notch SensitivityThe effective stress in a part is typically lower than what one would predict from theoretical stressconcentration. The effective fatigue stress concentration is given by, Kf = 1 + q(Kt − 1) (1
Electrical Engineering. They presented the relation between pressure, flow rates, and designing a dam and solar panels for renewable energy.The second mini project: Each group picked their topic from Table 1. They were required toprepare a short 5–10 minutes presentation that included a title slide with the group’s info, aproblem statement slide, research and solution for the chosen topic, and a final slide for Q&A.The topics were broad in different areas to cover all the majors in the class. The objective of thisassignment was to familiarize students with the diverse real-world applications ofThermodynamics and to help them understand the significant challenges faced by our planet,climate, and emerging technologies. Through this
Synthesis of Mechanisms Using Deep Generative Models”, ASME Journal of Mechanical Design, 141(12), doi:10.1115/1.4044396, URL https://doi.org/10.1115/1.4044396, 121402.[35] Ge, Q., Purwar, A., Zhao, P., and Deshpande, S., 2017, “A Task-Driven Approach to Unified Synthesis of Planar Four-Bar Linkages Using Algebraic Fitting of a Pencil of G-Manifolds”, Journal of Computing and Information Science in Engineering, 17(3), p. 031011.[36] Deshpande, S. and Purwar, A., 2017, “A Task-Driven Approach to Optimal Synthesis of Planar Four-Bar Linkages for Extended Burmester Problem”, ASME Journal of Mechanisms and Robotics, 9(6), doi:10.1115/1.4037801, URL https://doi.org/10.1115/1.4037801, 061005.[37] Purwar, A., Deshpande, S., and
22-26, 2020.8. Y.-C. Liu, “Implementation of MATLAB/Simulink into a vibration and control course for mechanical engineering students”, ASEE Southeastern Section Annual Conference, Auburn University, Auburn, AL, USA, March 8-10, 2020.9. Y.-C. Liu, “Renovation of a mechanical engineering senior design class to an industry-tied and team-oriented course”, European Journal of Engineering Education, 42(6), 2017, 800-811.10. Y.-C. Liu and Y.-Q. Dou, “Design of an industry-tied and team-oriented course for mechanical engineering seniors”, ASEE Southeastern Section Annual Conference, University of Florida, Gainesville, FL, USA, April 12-14, 2015.11. Y.-C. Liu, “A programming course including C# and MATLAB for mechanical engineering
. Bowen, “Critical factors in the undergraduate research experience,” in Creating effective undergraduate research programs in science, New York, NY, US: Teachers College Press, 2008, pp. 172–188.[7] A. Q. Gates, P. J. Teller, A. Bernat, N. Delgado, and C. K. Della-Piana, “Expanding Participation in Undergraduate Research Using the Affinity Group Model,” J. Eng. Educ., vol. 88, no. 4, pp. 409–414, 1999, doi: 10.1002/j.2168-9830.1999.tb00467.x.[8] P. Schuster and C. Birdsong, “Research In The Undergraduate Environment,” presented at the 2006 Annual Conference & Exposition, Jun. 2006, pp. 1-13. Accessed: Feb. 09, 2023. [Online]. Available: https://peer.asee.org/research-in-the-undergraduate-environment[9] S. Hsieh
at the 2020 ASEE Virtual Annual Conference Content Access, Jun. 2020. Accessed: Feb. 12, 2023. [Online]. Available: https://peer.asee.org/a-curriculum-spanning-review-video-library-to-improve-retention-of- prerequisite-course-material[17] Q. Dunsworth and Y. Wu, "Effective Review of Prerequsites: Using Videos to Flip the Reviewing Process in a Senior Technical Course," presented at the 2018 ASEE Annual Conference & Exposition, Jun. 2018. Accessed: Feb. 12, 2023. [Online]. Available: https://peer.asee.org/effective-review-of-prerequsites-using-videos-to-flip-the-reviewing- process-in-a-senior-technical-course[18] G. Chauda and G. Recktenwald, "Effect of a Concept Review Intervention on the
://vtechworks.lib.vt.edu/handle/10919/109720[11] M. Q. Patton, Qualitative Research & Evaluation Methods, 3rd ed. Thousand Oaks, CA: SAGE Publications, 2002.[12] M. B. Miles, A. M. Huberman, and J. Saldaña, Qualitative Data Analysis: A Methods Sourcebook, 4th ed. SAGE, 2019.[13] A. Fajardo et al., “Case study: An exploratory-descriptive study on the engineering students’ perceptions about online assessment during the COVID-19,” J. Eng. Educ. Transform., vol. 35, no. 3, pp. 88–99, Jan. 2022, doi: 10.16920/jeet/2022/v35i3/22091.[14] M. K. Shaikh and T. Shav, “Factors Affecting Computer Science Student’s Academic Performance During Covid-19,” J. Eng. Educ. Transform., vol. 36, no. 2, pp. 126–138, 2022.
the final project poster presentation, students were asked to demonstrate their effectivecommunication skills. The result was remarkable, with 95% of students reporting that itsignificantly helped them initiate conversations and engage with the audience. Additionally, 63%of students found it useful in handling Q&A sessions, and 74% of them reported increasedconfidence in their communication skills. Some students (26%) also mentioned that they learnedhow to create a poster and organize their poster layout. When asked for suggestions to improvethe course, one main recommendation from students was to introduce short quizzes after eachtopic to reinforce lecture content.The survey results indicate that students found the course engaging and
textbooks?” LIBER Q. vol. 29, no. 1, pp. 1–19, 2019. https://doi.org/10.18352/lq.10266[2] R. S. Jhangiani, and S. Jhangiani, “Investigating the perceptions, use, and impact of open textbooks: A survey of post-secondary students in British Columbia,” Int. Rev. Res. Open Distrib. Learn. vol. 18, no. 4, Jun. 2017. https://doi.org/10.19173/irrodl.v18i4.3012[3] H. Delgado, M. Delgado, and J. Hilton III, “On the efficacy of open educational resources: Parametric and nonparametric analyses of a university calculus class,” Int. Rev. Res. Open Distrib. Learn. vol. 20, no. 1, Feb. 2019. https://doi.org/10.19173/irrodl.v20i1.3892[4] C. Cooney, “What impacts do oer have on students? Students share their experiences with a
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Experiment Videos Mini-lab & Discussion Online Assignment Interesting & Related Data Share Submission Practical Problem One-Minute Paper: Online Lab Discussion / Report Feedback / Q&A SubmissionFigure 1. Modified & Improved Course structure employed at Texas A&M University. OriginalCourse Structure used in a previous study [1]Student MotivationThe present research also puts focus on student