Collection

2024 ASEE North East Section

Authors

Christina Cao, .; Danushka Bandara, Fairfield University

itdifficult to identify and mitigate biases. On the other hand, open-source LLMs,with their publicly available code and data, foster a collaborative environment.This openness allows researchers to scrutinize the training process and addresspotential biases. This paper investigates this contrast. We analyze the factors that contributeto bias in both proprietary and open-source LLMs. We explore how the devel-opment process, data selection, and accessibility influence the types of biaseseach model might exhibit. Furthermore, we discuss the potential benefits anddrawbacks of each approach in mitigating bias.1.1 Definition of BiasBias, in the context of large language models can be defined as the presenceof systematic misrepresentations, attribution

Collection

2023 ASEE GSW

Authors

Xishuang Dong; Lijun Qian; Xiangfang Li; Pamela Obiomon; Yujian Fu P.E.; Zhigang Xiao; Shujun Yang; Nelson Barnes Jr

Alabama A&M University AbstractFuture engineering education should be able to train students to master traditional engineeringknowledge, as well as to provide high-quality training on advanced techniques, such as data analyticsand complex simulations, to meet industrial requirements of interdisciplinary talents. Programmingskills are imperative for engineering education and becoming more and more important to trainingstudents on innovative techniques in emerging areas such as artificial intelligence (AI) and datascience to be competitive workforce for interdisciplinary technology development like Internet ofThings (IoT). A team of engineering faculty with complementary expertise from two HBCUs

Conference Session

Track 8: Technical Session 5: Disrupting Computing Department Cultures, One Cohort at a Time

Collection

2024 Collaborative Network for Engineering & Computing Diversity (CoNECD)

Authors

Alicia Nicki Washington, Duke University; Shaundra Bryant Daily, Duke University; Cecilé Sadler, Massachusetts Institute of Technology

Tagged Topics

CoNECD Paper Sessions, Diversity

funding from public and private sources to support her collaborative research activities, Daily’s work has been featured in USA Today, Forbes, National Public Radio, and the Chicago Tribune. Daily earned her B.S. and M.S. in Electrical Engineering from the Florida Agricultural and Mechanical University – Florida State University College of Engineering, and an S.M. and Ph.D. from the MIT Media Lab.Cecil´e Sadler, Massachusetts Institute of Technology Cecil´e Sadler is a graduate student at the MIT Media Lab with the Lifelong Kindergarten group. She is studying the intersection of computing and education in an effort to design equitable learning environ- ments that promote creativity through technology development. Her

Collection

2024 ASEE-GSW

Authors

Huiliang Wang, University of Texas at Austin; Mia K. Markey, The University of Texas at Austin; Edward Castillo, University of Texas at Austin

Tagged Topics

Diversity

toask their own questions. These questions are often more specific to the speaker and typicallymotivated by answers provided in the warmup questions. Recent examples include, “What made youdecide to stick with engineering faculty instead of going to medical school/industry/etc?”, “How didyou deal with being so far away from home and other family members?”, “How did you staymotivated to finish your dissertation?”To attract interest in the Show and generate a shared sense of ownership in the new program, at thebeginning of the fall 2023 semester we held a contest to design a background slide and theme musicfor the Show. Six graduate students submitted entries. The winning entry even included additionalslides and music themed for holidays (Figure

Collection

2024 South East Section Meeting

Authors

John Aaron Louis Grimes, Mississippi State University; Amy K Barton, Mississippi State University

” would be the best strategy to prevent overuse of these tools on assignments.Overall, instruction in Generative AI seems to help students understand both its value and itslimitations, and it is clear that many students are not receiving any classroom instruction.This survey also revealed some limitations in the instruction on ChatGPT from Class 1. Theactivity and class discussion spanned two class periods of 1 hour and 15 minutes each, a week ofclass time, and much of that time was spent with students collaborating and working through theinfographic material. However, 22% of Class 1 still chose the option that they had no priorinstruction in ChatGPT (see Figure 2). Furthermore, Figure 3 shows how 34% of the surveyedstudents from Class 1 claimed

Collection

2023 PSW

Authors

Farbod Khoshnoud; Marco Quadrelli; Enrique Galvez; Clarence de Silva; Shayan Javaherian; Behnam Bahr; Maziar Ghazinejad; Anas Salah Eddin; Mohamed El-Hadedy P.E.

generation of engineering workforce for the fast-changing industry, the R&Dsectors and academia. The quantum mechanics education and training steps in the mechatronicscourse and senior design projects are particularly promoted and discussed here. 1. IntroductionBrain-computer interface (BCI) and EEG systems have been utilized in many BiomedicalEngineering applications [1], and beyond. In systems engineering, control of mechanical systems,such as drones, has been addressed by various research groups (e.g., [2]). Integrating brain functionand quantum devices have recently been investigated in association with non-invasive brainfunction mapping through magnetoencephalography, where superconducting quantuminterference devices and optically-pumped

Conference Session

Information Literacy Programs for First-Year Engineering Students

Collection

2011 ASEE Annual Conference & Exposition

Authors

Meagan C. Ross, Purdue University, West Lafayette; Michael Fosmire, Purdue University, West Lafayette; Ruth Wertz P.E., Purdue University, West Lafayette; Monica E. Cardella, Purdue University, West Lafayette; Senay Purzer, Purdue University, West Lafayette

Tagged Divisions

Engineering Libraries

is an Assistant Professor of Engineering Education and is the Co-Director of As- sessment Research for the Institute for P-12 Engineering Research and Learning (INSPIRE) at Purdue University. Dr. Cardella earned a B.Sc. in Mathematics from the University of Puget Sound and an M.S. and Ph.D. in Industrial Engineering at the University of Washington. At the University of Washington she worked with the Center for Engineering Learning and Teaching (CELT) and the LIFE Center (Learning in Informal and Formal Environments). She was a CASEE Postdoctoral Engineering Education Researcher at the Center for Design Research at Stanford before beginning her appointment at Purdue. Her research interests include: learning in

Conference Session

Laboratory Development in ECE

Collection

2011 ASEE Annual Conference & Exposition

Authors

Patrick Kane, Cypress Semiconductor Corp.; Alexander Ganago, University of Michigan; Robert F. Giles, University of Michigan; Hongwei Liao, University of Michigan, Ann Arbor

Tagged Divisions

Electrical and Computer

the students may see as relevant and valuable to their field ofmajor: work with electronic devices that combine analog, digital, and programmable circuitstypical of today’s industrial equipment and consumer products. Creation of such projectsinvolves a number of constraints: (a) conceptual (students should be able to understand how the devices work); (b) logistic (the project should be completed within a limited time in the lab); (c) technical (the lab equipment should be adequate to test the functionality of the devices); (d) financial (the devices should be of low cost), etc.Institutions have various approaches to creating lab courses for non-EE majors; our literaturesearch did not show any projects that involve computers and

Conference Session

Engineering Ethics and Justice

Collection

2011 ASEE Annual Conference & Exposition

Authors

Rodney W. Trice, Purdue University, West Lafayette

Tagged Divisions

Engineering Ethics

worked in the defense industry, employed at Lockheed Martin and later Northrop Grumman. He received his Master’s degree in 1989 (Materials Science) and his B.S. degree in 1987 (Mechanical Engineering) from the University of Texas at Arlington. He has 24 years of mechanical testing experience on ceramics, metals, and polymers most of it performed at elevated temperatures. He also has extensive background in the manufacturing of advanced ceramics via powder processing and plasma-spray techniques. Two current NSF grants fund his research. One grant focuses on developing next-generation thermal barrier coatings for gas turbine applications. The second grant is developing ceramic forming techniques for ultra-high

Conference Session

Innovative Teaching Methods and Learning Models

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jean-Claude Thomassian, State University of New York, Maritime College; Risa Kumazawa, Duquesne University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

found that media based instruction was significant in raisingthe GPAs of the students. To foster an environment whereby student engagement is enhanced a midterm project wasassigned where the class was randomly divided by the professor into several groups of three tofour students per group. The project was to design a “night lamp”, that is a circuit that turns an(light-emitting diode) LED light on when the room gets dark. A list of components for a possiblecircuit to accomplish this project was also given. Each group had to design and build the nightlamp, write a report, and give a five minute power point presentation. The mini project was verysuccessful since students collaborated and were engaged in the entire learning process. . The

Conference Session

A Global Engineer: International and Domestic Engineer

Collection

2011 ASEE Annual Conference & Exposition

Authors

Charles Pezeshki, Washington State University

Tagged Divisions

International

AC 2011-1165: USING SPIRAL DYNAMICS TO PREPARE ENGINEERSFOR THE GLOBAL WORKFORCECharles Pezeshki, Washington State University Charles Pezeshki is a professor Mechanical and Materials Engineering at Washington State University, and the Director of the Industrial Design Clinic Page 22.1639.1 c American Society for Engineering Education, 2011   Using Spiral Dynamics to Prepare Engineers for the Global WorkforceOne of the major challenges facing the global marketplace is the integration of workforces in transnational, as well as regional companies that are dependent on groups ofboth product

Conference Session

Engaging Families and Exciting Girls with Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Ming-Chien Hsu, Purdue University, West Lafayette; Monica E. Cardella, Purdue University, West Lafayette; Senay Purzer, Purdue University, West Lafayette

Tagged Divisions

K-12 & Pre-College Engineering

Mathematics from the University of Puget Sound and an M.S. and Ph.D. in Industrial Engineering at the University of Washington. At the University of Washington she worked with the Center for Engineering Learning and Teaching (CELT) and the LIFE Center (Learning in Informal and Formal Environments). She was a CASEE Postdoctoral Engineering Education Researcher at the Center for Design Research at Stanford before beginning her appointment at Purdue. Her research interests include: learning in informal and out-of-school time settings, pre-college engineering education, design thinking, mathematical thinking, and assessment research. She is also the parent of two young children who know more about her iPod than she does.Senay

Conference Session

Thinking Outside the Box! Innovative Curriculum Exchange for K12 Engineering

Collection

2011 ASEE Annual Conference & Exposition

Authors

Gail Ellen Gerdemann, Oregon State University; Willie (Skip) E. Rochefort, Oregon State University

Tagged Divisions

K-12 & Pre-College Engineering

teachers for a complete K-5 engineering curriculum to meet Oregon’s new standards.Willie (Skip) E. Rochefort, Oregon State University Skip Rochefort is currently an Associate Professor of Chemical Engineering and the Director of OSU Precollege Programs (http://oregonstate.edu/precollege) and the Center for Outreach in Science and En- gineering for Youth (COSEY) at Oregon State University. He has degrees in Chemical Engineering from the University of Massachusetts (B.S., 1976), Northwestern University (M.S. 1978) and the Uni- versity of California, San Diego (Ph.D., 1986). He has held several industrial research positions (Dow Chemical, Kodak, AT&T Bell Labs), and since 1993 he has been on the faculty in the OSU

Collection

1999 Annual Conference

Authors

Edward Gehringer

single individual to review. It forces studentsto learn to write clearly for their peers, since their grade depends upon it. It can be used togenerate problems for future homework and tests, by assigning students to make up a probleminvolving the course material. It can be used to generate resources for students in a course, asstudents can be assigned to browse the Web for further material related to each lecture. Itpromises a scalable solution to managing large courses, because the work of the course staffincreases less than linearly with the number of students.1. IntroductionAs technology marches onward toward the 21 st century, the rapidity of change forces educatorsto revise their curricula frequently, while high-tech industry seeks

Collection

1999 Annual Conference

Authors

Raffaello D'Andrea

and Industrial Engineering, and Computer Science.I. IntroductionAs engineering systems become more and more complex, there is an increasing need fromindustry for engineers who not only have expertise in a particular engineering discipline, but whoalso possess diverse interdisciplinary skills, can integrate system components, can ensure totalsystem operability, and can understand the various economic forces in the marketplace. Thisskill set and process is often referred to as Systems Engineering (SE).In order to effectively teach SE principles to students, a project course that embodies many of thekey elements of SE, is being developed. The project entails the construction of fullyautonomous, fast moving robots which will work together as

Collection

1997 Annual Conference

Authors

William W. Schultz; Roger W. Pryor; Michael Vaksman; Mark Schumack; Kevin Belfield; Vladimir Sheyman; Mukasa Ssemakula; Shuvra Das

for AdvancedTechnologies (CAT), a world-class manufacturing facility which is part of the civil rightsorganization Focus:HOPE in Detroit. The Greenfield Coalition is a collaboration among sixuniversities to develop a learner-centered, experiential-based, team-oriented, interdisciplinarycurriculum for manufacturing engineering which will be launched at the CAT and latertransferred to legacy university programs.Thermal/fluid sciences (thermodynamics, fluid mechanics, and heat transfer) are typicallyconsidered to be among the most difficult of topics taught in an engineering curriculum. Thisproject makes the subject matter more accessible to candidates by embedding the material withinthe context of manufacturing activities that are part of the

Conference Session

Learning by Doing

Collection

2010 Annual Conference & Exposition

Authors

James Morgan, Texas A&M University; Luciana Barroso, Texas A&M University

Tagged Divisions

Civil Engineering

peer design review will be requiredof the design teams, and time provided for individual teams to refine their designs based on peerfeedback. The program will be assessed by comparing the performance of ME students in thecore program courses that are part of both previous and new program requirements.IntroductionMost masters programs have two tracks: one track preparing students for industry and anotherpreparing them for research and future PhD. Though the needs of both groups have substantialoverlap, the specific goals are different. In a large program, it is possible to provide significantlydifferent learning experiences to the two groups and more specifically addressing their needs.The Structural Engineering program within the Department of

Conference Session

Mentoring First Year Students

Collection

2010 Annual Conference & Exposition

Authors

Rose Marra, University of Missouri; Whitney Edmister, Virginia Tech; Bevlee Watford, Virginia Tech; Barbara Bogue, Pennsylvania State University; Chia-Lin Tsai, University of Missouri; Fleur Gooden, Virginia Tech

Tagged Divisions

First-Year Programs

AC 2010-384: PEER MENTORING: IMPACT ON MENTEES AND COMPARISONWITH NON-PARTICIPANTSRose Marra, University of Missouri ROSE M. MARRA is an Associate Professor in the School of Information Science and Learning Technologies at the University of Missouri. She is Co-Director of the NSF-funded Assessing Women andMen in Engineering (AWE) and Assessing Women In Student Environments (AWISE) projects and Co-PI of the National Girls Collaborative Project. Her research interests include gender equity issues, the epistemological development of college students, and promoting meaningful learning in web-based environments.Whitney Edmister, Virginia Tech WHITNEY A. EDMISTER is the Assistant Director of the

Conference Session

NSF Grantees Poster Session

Collection

2010 Annual Conference & Exposition

Authors

Paul Flikkema, Northern Arizona University; Jeff Frolik, University of Vermont; Carol Haden, Magnolia Consulting; Tom Weller, University of South Florida

the necessarily complex-engineered solutions forthem. A multi-university NSF-sponsored collaboration has implemented a modular, web-enhanced course that aims to develop the systems-thinking skills necessary to tackle theseproblems in the specific context of the engineering of environmental wireless sensor networks(WSNs). As part of this effort, we have developed and are currently testing hands-onexperiments that introduce students to the range of engineering skills that are the foundation ofWSN engineering. These experiments are based on two platforms: (1) a development board thatcan be used with a plug-in microcontroller/radio module to prototype simple WSN nodes and (2)a powerful circuit- and system-level simulator. The development board

Conference Session

Electrical Energy Courses - Labs and Projects

Collection

2014 ASEE Annual Conference & Exposition

Authors

Nattee Cheeweewattanakoon, California State University, Northridge; Gurveen Kaur, California State University, Northridge; Neha Chawla; Nattee Cheeweewattanakoon

Tagged Divisions

Energy Conversion and Conservation

tointroduce a two week module on BESS systems to our Electric Power System Curriculum,mostly at the senior level courses.CurriculumThe study, analysis, and simulation of BESS can be added to any electrical power systemsengineering curriculum. We have chosen to do it at the senior level in a power electronics course.We believe that it is a natural flow to transition from power electronics to energy storage usingpower electronics. For example the auto industry is about to embark in the development anddeployment of a 48 VDC battery system for vehicles. The intent is to use buck converters to dropthe voltage to 12 VDC to power a well-established technology that utilizes 12 VDC. This can bedone not only because power electronics have become affordable

Conference Session

Attracting, Developing and Retaining Talented ME Students

Collection

2014 ASEE Annual Conference & Exposition

Authors

Marisa K. Orr, Louisiana Tech University; Susan M Lord, University of San Diego; Matthew W. Ohland, Purdue University and Central Queensland University; Richard A. Layton, Rose-Hulman Institute of Technology

Tagged Divisions

Mechanical Engineering

longitudinal study of engineer- ing students, team assignment, peer evaluation, and active and collaborative teaching methods has been supported by over $12.8 million from the National Science Foundation and the Sloan Foundation and his team received Best Paper awards from the Journal of Engineering Education in 2008 and 2011 and from the IEEE Transactions on Education in 2011. Dr. Ohland is past Chair of ASEE’s Educational Research and Methods division and a member the Board of Governors of the IEEE Education Society. He was the 2002–2006 President of Tau Beta Pi.Richard A. Layton, Rose-Hulman Institute of Technology

Conference Session

An Examination of Methods to Enhance Transfer Student Enrollment, Retenion, Persistence, and Outcomes

Collection

2014 ASEE Annual Conference & Exposition

Authors

Surendra K. Gupta, Rochester Institute of Technology (COE); Daniel P. Johnson, Rochester Institute of Technology (CAST); Mike Eastman, Rochester Institute of Technology (CAST); Vincent Joseph Amuso Sr., Rochester Institute of Technology; John Morelli, Rochester Institute of Technology (CAST)

Tagged Divisions

Two Year College Division

transferat the 3rd year level from 2-year schools to a sub-set of the five-year engineering & engineeringtechnology programs at our university, and provides scholarship support of $8,000 per studentfor a total of 75 students. In support of this grant, our university is contributing $50,000 to ensurethat the TiPi transfer students have continuing financial support after the grant expires and helpthem graduate on time. The TiPi project is a collaborative effort of five academic departmentsfrom two colleges, the Enrollment Management & Career Services Division, and the Office ofFinancial Aid & Scholarships. Table 1 lists the departments and their offerings. Table 1: Participating Colleges, Academic Departments, and

Conference Session

Assessment of Student Learning 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

Sarah Jane Grigg, Clemson University; Jennifer Van Dyken, Clemson University; Lisa Benson, Clemson University; Beshoy Morkos

Tagged Divisions

Educational Research and Methods

the use of advanced technology in engineering classroom environments. Dr. Morkos received his Ph.D. from Clemson University in the Clemson Engineering De- sign and Applications Research (CEDAR) lab under Dr. Joshua Summers. While at Clemson, he received many national awards and was a recipient of the ASME Graduate Teaching Fellowship. His research focuses on developing computational representation and reasoning support for the management complex system design, and is currently implemented in multiple industry practices. Dr. Morkos’ research has been published in several journals and conference proceedings around the world. He graduated with his B.S. and M.S in Mechanical Engineering in 2006 and 2008 from Clemson

Conference Session

Electrical Energy Courses, Labs, and Projects I

Collection

2013 ASEE Annual Conference & Exposition

Authors

Al DUPE Mundy, United States Air Force Academy; Andrew Laffely, US Air Force Academy; Bryan John Cooper, United States Air Force; George York, U.S. Air Force Academy; Herbert L. Hess, University of Idaho, Moscow

Tagged Divisions

Energy Conversion and Conservation

guest to the 2012 Colorado Clean Cities Exhibition and Conference.Although not a typical STEM outreach venue, this conference allowed industry leaders some insight toour current activities in this arena.Several additional examples/demonstrations are briefly described to give other ideas: • An electric space heater powered directly by a larger panel. Demonstrates that AC is not always needed for resistive heating. • Operational, high voltage, lithium-ion battery system. Hands-off but it does have a high “That’s Page 23.1000.5 Really Cool” rating. • Multi-meters and cables to show topics like open circuit

Conference Session

Experiences in Engineering Community Engagement

Collection

2013 ASEE Annual Conference & Exposition

Authors

Edmund Tsang, Western Michigan University; Darrell G. Harden II, Michigan Department of Transportation; Danielle Elise Larson- Jaramillo, Western Michigan University

Tagged Divisions

Community Engagement Division

- cal science from the University of Alabama and a master of public administration degree from Western Michigan University. In his spare time, he enjoys collecting postage stamps, running half marathons, and searching for the perfect latte.Ms. Danielle Elise Larson- Jaramillo, Western Michigan University Ms. Larson-Jaramillo is currently a graduate student in Industrial Engineering at Western Michigan Uni- versity. She has been one of the instructors for the Engineering Statistics course for two years. Her interests include statistics, process improvement and work design. Page 23.1066.1

Conference Session

Engineering and Engineering Technology Transfer and the Two-Year College Student Part 2

Collection

2023 ASEE Annual Conference & Exposition

Authors

Bruk T. Berhane, Florida International University; Collins N. Vaye, Florida International University; Joseph Ronald Sturgess, Virginia Tech; Daniel Ifeoluwa Adeniranye, Florida International University

Tagged Topics

Diversity

Tagged Divisions

Two-Year College Division (TYCD)

industrial engineering from the University of Central Florida and a M.Ed. in educational leadership from Texas Christian University.Mr. Daniel Ifeoluwa Adeniranye, Florida International University ’Daniel Adeniranye’ holds a bachelor’s degree in Mechanical Engineering, a joint and dual master’s de- gree in Petroleum Engineering and Project Development from IFP School, France and the University of Port Harcourt, and a Project Management degree from the University of Southampton, United Kingdom. He is currently a Research Assistant at the School of Universal Computing, Construction, and Engineer- ing Education, Florida International University (FIU) where he seeks to establish remarkable footprints and make an impact that

Collection

ASEE Mid-Atlantic Section Spring Conference

Authors

Devang Jayachandran, Pennsylvania State University, Harrisburg, The Capital College; Jeremy Joseph Blum, Pennsylvania State University, Harrisburg, The Capital College

, Code Generation Pipelines, Contest Programming.IntroductionProgramming contests are competitions in which participants attempt to write computerprograms that solve algorithmic puzzles. Past studies have identified a range of pedagogicalbenefits for student participation in these contests, including enhancing learning outcomes bydeepening conceptual comprehension and fostering team collaboration, along with equippingstudents for technical job interviews [1-2]. These benefits, notwithstanding, a number of hurdlesexist to expanding participation in these contests [3].Artificial Intelligence (AI) tools, like ChatGPT, have been found to lower barriers toparticipation in contest programming [4]. Generative AI tools can provide scaffolding

Collection

2023 ASEE Midwest Section Conference

Authors

Aubrey L. Schultz; Jay McAllister III

bibliometric analysis popular in recent years. Forexample, researchers have used bibliometric data to identify emerging technologies [1], identifyfunding and collaboration opportunities [2], and more. All three of the databases mentionedabove are accessible via paid subscription. A university often purchases these subscriptions forthe use of students and faculty. Additionally, while all these databases cover engineering topics, itstands to reason that some databases may cover more of a specific subject area than others andtherefore would be better suited for different individual researchers. For this reason, this workseeks to investigate the overlap in coverage and subject areas between databases.1.1 STEM DatabasesThis study will analyze three of the

Conference Session

Engineering Physics and Physics Division (EP2D) Technical Session 1

Collection

2025 ASEE Annual Conference & Exposition

Authors

Carlo Bato Galicia, Cebu Institute of Technology – University; Justine Carbonilla Mercado

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics and Physics Division (EP2D)

groups are statistically significant, which meant thatdecreases in students' mental effort correlated with higher performance in the posttest. Inconclusion, the FCA is effective in teaching-learning selected topics in Physics for Engineers, andthe mental effort of students varies when different strategies are being used in the classroom. Werecommend further validating the results of this study by applying it to other disciplines andcontextualizing the lessons.Keywords: Flipped Classroom Approach, Physics for Engineers, Effectiveness, Teaching-Learning, quasi-experimental designIntroduction Physics as an area of science education plays a pivotal role in 21st-century education andglobal industry. In 21st-century education, technological

Collection

2025 ASEE -GSW Annual Conference

Authors

Ahmed Hasan, University of New Mexico; Alex V Maynes

human capability, improve safety, and push the boundaries of human-machine collaboration. With experience in software development, research, and my time in the U.S. Air Force, I strive to create technology that not only solves real-world problems but also helps people overcome personal limitations. I am driven by the belief that AI can be a powerful tool for both individual and societal advancement. ©American Society for Engineering Education, 2025 1 Section XXXX AI-Enhanced DOBOT Magician for Classroom Education: Hand Gesture Control for Hazardous