priori categories.MethodologyVerbal Protocol Analysis (VPA) was used to analyze the cognitive strategies of students as theywere solving a design task. During VPA data collection, subjects are asked to think aloud whileperforming a task [15]. From participants’ verbal reports, we can gain insights into how subjectsgenerate and transform information about the problem, as well as how they go about developinga solution.Verbal Protocol Analysis has been used extensively since the 1970’s to study the cognitiveprocesses of engineering students [3, 5, 23, 27] as well as experienced designers [7, 10, 14]. AlthoughVPA is considered the most appropriate method to study the cognitive abilities and processes ofdesigners it is not an assessment tool
=1,…,s, s being the number of sub-swarms and r is a random integer between 1 and s,representing the random index of the sub-swarm whose gbest is selected in the velocity update. C. COPSO Based Learning of SMN Model ParametersThe aim of the present approach is to select the SMN model parameters (wii and bi) such that anobjective function representing the mean square error (MSE) is minimized. J ∑N y y (8) Nwhere o is the observation (sample) index and N represents the total number of samples. In thepresent work, COPSO was used to select the SMN model parameters from a user
47 equation may affect the results obtained by experimental data, in which such assumptions are often not valid. Equation (1) relates pressure changes to changes in velocity and elevation. In general, the value of the constant in the Bernoulli equation is different on different streamlines. The streamlines in the experiment can be observed qualitatively by tracking the particles flowing with the fluid (water). Figure 2 shows a 3-image sequence captured 1/30 s apart. In this sequence it is possible to notice the movement of particles, as highlighted in Figure 1. PIV uses the position at different
power (1mW) and is therefore designed for short-range use of less than 10 meters.Bluetooth can support an asymmetric link with up to 723.2 kb/s in one direction and 57.6 kb/s in the return direction,or a symmetric link with 433.9 kb/s in both directions at once. Bluetooth devices switch frequencies 1600 times perseconds (frequency hopping) making it almost immune to security risks and external interference even though thedevices share the ISM band with many other wireless technologies. 1 Bluetooth devices are capable of both point-to-point and point-to-multipoint communications. Due to powerlimitations Bluetooth operates in
. Larson, R. W., (2000). Toward a psychology of positive youth development. American Psychologist, 55, 170-18.6. Small, S., & Memmo, M. (2004). Contemporary models of youth development and problem prevention: Toward an integration of terms, concepts, and models. Family Relations, 53, 3-11.7. Harter, S. (1990). Self and identity development. At the threshold: The developing adolescent. In S. Shirley Feldman & Glen R. Elliott (Eds). At the threshold: The developing adolescent. (pp. 352-387). Cambridge, MA, US: Harvard University Press.8. Chartrand, T. L. & Bargh, J. A. (1996). Automatic activation of impression formation and memorization goals: nonconscious goal priming reproduces effects of
dialyzer (II) and delivered to the patient’svenous system via the use of tubes (VI & S) after being monitored for air bubbles, 2it is also at this stage that venous pressure is monitored. During this process theblood has to be kept at body temperature using a thermo management system.This cycle usually takes 2 to 4 hours and is done about 3 times a week. Thefrequency depends upon the severity of CKD. [3] Venous Blood [VI] S Filtered Blood from Dialyzer
(A), and the horizontal distance of the flowfundamental principles of first order calculus and mass flow. (dL). Given:Survey Instrument 2 was administered a second time as a post-intervention survey. Each survey was administered to approximately 90sophomore engineering students enrolled in the course. They Green Roof Water Flow - Consider the followingwere administered within normal class periods, and a 25- variables for the water balance for a green roof: S (depth ofminute time restriction was applied for each survey. Survey water stored on green roof), P (precipitation rate), ETInstrument 1 was administered within the first week of the (evapotranspiration rate), and Qdrain (rate of rainwater
major is its multidisciplinary nature. 13.2% of the respondents were attracted by thisparticular characteristic. A major which allows students to study a combination of differentdisciplines might also attract these students. The students were split almost evenly with 5.8%wanting an interdisciplinary major, 4.1% not sure which to choose between a mechanical and anelectrical major and 3.3% were interested in both a mechanical and an electrical major. Thisreflects a desire of some students to keep their options open at least until graduate school orbeginning employment. References[1] Beggs, J.M., J.H. Bantham and S. Taylor. 2008. Distinguishing the factors influencingcollege students’ choice of major
Engineering Education, 2015 2015 ASEE Northeast Section ConferenceThis paper examines some of the programs that exist for engineering professors, and are aimed ataddressing the challenges that are faced by faculty, particularly in the small institutions whosefocus on teaching is different from the large research institutions that provide the doctoraltraining. 2. The nature of graduate studiesGraduate school provides opportunity for students to pursue master’ s degrees and doctoraldegrees. While masters degrees often provide students an opportunity to gain expertise in aspecialized field and return to professional practice, a few students continue to earn doctoraldegrees. Some of the doctoral students also end up working
© Amer ican Society for Engineer ing Education, 2015 2015 ASEE Nor theast Section Confer enceThis method is currently being implemented in an introductory digital signal processing (DSP)course. This course was chosen because previous work has demonstrated that hands-onexperiences in DSP courses can increase student’ s desire to learn5. Additionally, DSP laboratoryexercises are typically software based, not requiring any further hardware than student’ s personallaptops, which makes the mixed learning approach feasible6. Finally, the course possesses arelatively small student population from a variety of disciplines, making it a good choice forapplying this method.The studio laboratory exercises are designed to be
Information [12] Orlikowski, W. J., and lacono, C. S. "Research Commentary: DesperatelySystems which are composed of people, organization Seeking the 'IT' in IT Research?A Call to Theorizing the IT Artifact," Information Systems Research (12:2), June 2001, pp. 121-134.structures, technologies and work systems. The behavioral [13] Pakaslahti, L., "The development and application of aggressive problem-science paradigm develop and verify explanations related to solving strategies. Aggression and Violent Behavior , 467–490, 2000.human behavior while the design
; m=0efficiency ratio of Farrell [10] with a technique of Ntransformation of a linear-fractional programming problem to ∑ λkmYmi ≥ Yki , i = 1,..., s ; (3) m =1the linear programming problem suggested in Charnes & λkm ≥ 0, m = 1,..., N .Cooper [5]. DEA estimates the relative efficiency of a group The LP-algorithm given by the formulas (3) forms a linearof objects referred to as Decision-Making Units (DMUs) that combination of DMUs that outperforms the currently selecteduse inputs to produce outputs. DEA combines all
hiding mainly consists of two branches, which could restrict the algorithm m applications to thoseDigital Watermarking and Steganography. S Steganography is specific languages. Text steganograaphy can be divided intoan art of sending invisible messagges. The word 3 categories:-Steganography is derived from Greek wordss; “Stego” means“cover” and “Grapha” means “writing” [4]]. Most historical 1. Format Based: - by changing format of the carrier file,stories about steganography are recorded bback to 440 BC. we can pass our secret message. Format F strategies dependOne story says
rate Bed Slope Depth Area Velocity Froude Flow (gpm/ (m) (m2) Average Number Designation lps) (m/s) A 5225 / .005 .215 .430 .768 .539 330.0 B 7750 / .007 0.244 0.488 1.003 0.648 489.3 C 7450 / .013 0.192 0.385 1.223 0.891 470.3 For each flow rate
non-traditional active military and Veteran student groups.References[1] S. E. Lewis, "Retention and Reform: An Evaluation of Peer-Led Team Learning," Journal of Chemical Education, vol. 88, no. 6, pp. 703-070, 2011.[2] L. Gafney and P. Varma-Nelson, Peer-Led Team Learning Evaluation, Dissemination, and Institutionalization of a College Level Initiative, Springer Science & Business Media, 2008.[3] J. Liou-Mark, A. E. Dreyfuss and L. Younge, "Peer Assisted Learning Workshops in Precalculus: An Approach to Increasing Student Success," Mathematics & Computer Education, vol. 44, no. 3, p. 249, 2010.[4] M. Hernandez-de-Menendez, A. V. Guevara, J. C. T. Martinez, D. H. Alcantara and R. Morales-Mendez, "Active learning in
careers.Acknowledgment: The authors thank the U. S. National Science Foundation for sponsoring theresearch through a grant NSF-ITEST-1949493.References[1] S. Lucci, S. M. Musa, and D. Kopec, “Artificial Intelligence in the 21st Century,” pp. 1– 850, 2022, Accessed: Nov. 04, 2024. [Online]. Available: https://www.torrossa.com/en/resources/an/5671176[2] I. Lee, S. Ali, H. Zhang, D. DiPaola, and C. Breazeal, “Developing Middle School Students’ AI Literacy,” in Proceedings of the 52nd ACM Technical Symposium on Computer Science Education, Virtual Event USA: ACM, Mar. 2021, pp. 191–197. doi: 10.1145/3408877.3432513.[3] T. Kurz, S. Jayasuriya, K. Swisher, J. Mativo, R. Pidaparti, and D. T. Robinson, “Investigating Changes
their usein other courses.In conclusion, integrating assessment-based strategies like peer evaluations and bonuspoint rubrics can significantly enhance student engagement and academic performancein challenging subjects. These approaches offer a more comprehensive evaluation ofstudents' efforts and contributions, promoting a more inclusive and effective educationalexperience.AcknowledgementsSpecial thanks to: UW Stout Provost’s Office, OPID, Valerie Barske, Heather Pelzel,Sylvia Tiala, all my OPID peers.References[1] Tinto, Vincent. "Enhancing student success: Taking the classroom success seriously." Student Success 3.1 (2012). https://doi.org/10.5204/intjfyhe.v3i1.119[2] Hu, S., Kuh, G.D. Being (Dis)Engaged in Educationally Purposeful
S. M. Sait, “Rethinking engineering education at the age of industry 5.0,” J Ind Inf Integr, vol. 25, 2022, doi: 10.1016/j.jii.2021.100311.[4] J. Sonnenberg-Klein, E. J. Coyle, and K. Saigal, “How ‘Multidisciplinary’ is it? Measuring the Multidisciplinarity of Student Teams,” in 2023 Annual Conference & Exposition, Baltimore, MD: ASEE, Jun. 2023. doi: 10.18260/1-2--43350.[5] J. Mellor and S. McGoldrick, “A Multidisciplinary Team-Based Approach to Addressing Climate Change in Fall River,” in ASEE North East Section, Fairfield, CT, Apr. 2024. doi: 10.18260/1-2--45751.[6] M. H. Ahmadian, “Effective Practices in Multidisciplinary Teamwork,” in 2011 ASEE Annual Conference & Exposition, Vancouver, BC
the advising model for broaderimplementation, while also exploring additional strategies to deepen student engagement in bothacademic and extracurricular activities. It would also be very informative to compare the trendsin engineering to other programs. By fostering an inclusive, supportive educational environment,mechanical engineering programs can more effectively nurture, retain, and empower diversetalent—critical for driving innovation, promoting equity, and advancing progress in the field.References[1] M. W. Ohland, S. D. Sheppard, G. Lichtenstein, O. Eris, D. Chachra, and R. A. Layton, “Persistence, Engagement, and Migration in Engineering Programs,” J. Eng. Educ., vol. 97, no. 3, pp. 259–278, 2008, doi: 10.1002/j.2168
design, encourage a mindset in which students seek technicalsolutions often rooted in a specific engineering discipline with little regard for the context in which theirproduct, system, or service may be deployed, the societal or business need(s) it may fulfill or even itsrelations to all the other engineering, business or ‘environmental’ domains that can contribute to success.In order to better prepare engineers with a systems perspective and the competencies to be effective insystem design, there is a need to promote the development of systems thinking in engineeringundergraduates. Coupled to these efforts we also see the merits of seeding this approach even earlier inK-12 communities as part of a movement to incorporate pre-engineering into
acceleration, 3.8 g, is in accordance with many of today's roller coasters, where coasterengineers typically design for a maximum acceleration of 4 g. 9 o’clock 2 o’clock Figure 2a: Plot of Speed (m/s) vs. time (s) for the front cart. Figure 2b: Plot of Total Acceleration (m/s2) vs. Time (s) for the front cart. This analysis could easily be scaled to varying levels of difficulty and may also be suitable forengineering disciplines as well. Other physical phenomena which could be investigated from this casestudy include conservation of energy, non-conservative forces acting on the cart during its motion throughthe
1family models, Renormalization Group, RNG k-ε model and Dynamic viscosity µ kg/m·s 0.000147Realizable k-ε model. These two models were proposed by TABLE II, INLET BOUNDARY CONDITIONSYakhot et al. (1992) and Shih at al. (1995) respectively as Variable Symbol Unit Valuealternative turbulence models of standard k-ε model to x-velocity U m/s 1.25improve numerical prediction where standard k-ε model failed
International Conference on Advanced Manufacture (ICAM), Tainan, (2005) 222–229. Taiwan, 2007 [15] Zengerle, R., et al., "A Hi-Directional Silicon Micropump," Proceedings[5] Jianhua Tong, Craig A Simmons and Yu Sun, “Precision patterning of of MEMS, 1995 PDMS membranes and applications", Journal of Micromechanics and [16] Zhan, T. Lo, L.P. Liu, A silicon membrane micropump with integrated Micro engineering Volume 18 Number 3, 2008 bimetallic actuator, Chinese J. Electron. 5 (1996) 29–35.[6] Lynn Khine and Julius M. Tsai, “Design Consideration of Membrane [17] Boehm, S
Coefficient: 2 Vc = σ 0 xv I s = σ 0 σ i2 Figure 2 The fabrication procedure of the and σ 0 are the standard deviation of themicro-mixer [23] mass fraction of species at the inlet and outlet of micromixer, xv is the mass fraction of species at V Analysis And Performance of Design
generated, these are stored, so that For a better understanding of how this powerful technique administrator(s) of the network can analyze them in future andhas developed over the years, we have to keep in mind some may or may not modify its settings for added protection timefacts that contributed to its development. because if there is an actual failure, the honeypot can serve bridge so that the attacker can infiltrate the actual system. In 1997, the scholar Fred Cohen, launched the firsthoneypot, which had the characteristics: open source and Honeypots found in two classification levels: low-free.Já of the following
, M. DeMonbrun, C. Crockett, S. Tharayil, P.Shekhar, C. Waters, and R. Rosenberg, "Instructor strategies to aid implementation of activelearning: a systematic literature review," International Journal of STEM Education, vol. 8, no. 1pp. 1-18, 2021.[6] B. Chen, K. Bastedo, and W. Howard, "Exploring Design Elements for Online STEMCourses: Active Learning, Engagement & Assessment Design," Online Learning, vol. 22, no. 2,pp. 59-75, 2018.[7] A. Khan, O. Egbue, B. Palkie, and J. Madden, "Active learning: Engaging students tomaximize learning in an online course," Electronic Journal of E-Learning, vol. 15, no. 2, pp.107-115, 2017.[8] G. E. Hall, and S. M. Hord, Implementing Change: Patterns, Principles, and Potholes.Pearson Education, Inc., 2014
© American Society for Engineering Education, 2015 2015 ASEE Zone III Conference (Gulf Southwest – Midwest – North Midwest Sections)applications. It is believed that these activities will motivate the undergraduate engineeringstudents to do further studies in these fields for their MS and PhD degrees.AcknowledgementThe authors greatly acknowledge the Wichita State University for the financial and technicalsupports of this study.References1) G. Phal, Biodiesel: Growing a New Energy Economy, 2nd Edition, Chelsea Green Publishing, 2008.2) H. Prankl, “Standardization of biodiesel”, Final Report, Federal Institute of Agricultural Engineering (BLT), Austria, 2000.3) S. Prasad, A. Singh
” Militarization in Engineering •“Especially aerospace in particular… it's split between the people who don't want to work for a defense company… and [those who] want to blow up people in the desert”This masculine environment, along with her boss watching conservative politicalvideos, made Konkon feel unsafe and uncomfortable within this technical role. Thismasculinity was present in engineering spaces on campus as well. Interestingly,Konkon equated aspects of masculinity with militarization in engineering. Shecriticized many of the masculine “dude-bro[s]” in engineering as being excited towork for defense companies and wanting to “blow people up in the desert”. Thisperception of engineering, and particularly the aerospace sector
the ideas and decides which three ideas to recommend for further consideration.Curricular ContextAt our institution, there are two undergraduate engineering programs: industrial engineering andmechatronics. Apart from disciplinary courses emphasizing design, students from both programsare required to take a two course sequence in their senior year: the Senior Seminar (two semester-credits) and the Senior Design Project (three semester-credits). In the Senior Seminar coursestudents are introduced to some general design ideation concepts like brainstorming, brainwriting,collaborative sketching, morphological analysis, transformational design using mind-mapping,design by analogy, TRIZ, and the S-field theory. In the Senior Design Project course
Students”, Forbes, February 26, 2025,integrate AI tools into a master's course has increased student https://www.forbes.com/sites/danfitzpatrick/2025/02/26/chatgpt-to-be-comfort as well as raised awareness of its ethical issues [17]. given-to-all-estonian-high-school-students/ [6] I. B. Bunjaku, S. Gagica, M. D. Kent, “Integrating Digital Tools in Several factors may contribute to the students’ low Engineering Education: Social Impact of Technological Integration”,engagement in using AI tools for their learning. First, students IFAC PapersOnline 58-3 (2024) p. 118 - 122are simply