Baltimore , Maryland
June 25, 2023
June 25, 2023
June 28, 2023
Mechanical Engineering Division (MECH)
Diversity
8
10.18260/1-2--42455
https://peer.asee.org/42455
177
“Zahra Pournorouz received her Bachelor of Science degree in Aerospace Engineering from Amirkabir University of Technology (Tehran Polytechnic) in Tehran in the Fall of 2014. After finishing her bachelor’s studies, she got admitted directly to the Ph.D. program in Mechanical Engineering at the University of Texas at Arlington and graduated in August 2018.
Her research interests mainly focus on oil-based nanofluids and enhancing the thermophysical properties of synthetic oils. This was the first demonstration of the work ever done in this field and resulted in broad environmental and cost benefits, especially in energy storage and heat transfer applications. She has more than three years of experience teaching thermofluidic, mechanical design, and solid and structure courses and supervising senior capstone projects collaborating with industries such as Saint-Gobain, Klein Tools, and Parker. She also has served in leadership roles at the Society of Women Engineers and STEM advisory task force to represent diversity and inclusion and improve student success and retention for underrepresented students.”
The internet and social media are growing significantly at a rapid pace, making it harder for instructors to provide effective learning and authentic assessment of courses using only the traditional textbook. The future of undergraduate engineering majors is in danger of extinction as the creativity of students’ minds and the experience of hands-on projects are fading in the shadow of outdated textbooks and repetitive theoretical assignments. As hands-on laboratories improve academic performance and increase student success, they need to be updated to serve today’s world applications. This paper presents a new method to replace traditional homework with advanced active learning and lecturing in class. “Thermodynamics” was chosen as the subject of the case study. The traditional homework was not wholly removed but was presented as “optional.” Meanwhile, a set of experiments and mini-projects was designed throughout the year to replace the weight percentage of the homework. Activities included designing experiments, major-specified projects (biomechanical, civil engineering, mechanical engineering, etc.), and solving real-world problems that were defined by involving cleantech and energy startup companies. These activities can extend the student’s ability to think outside the box and grasp fundamental concepts more clearly, and for example, include designing thermal protocols for thermal equipment to perform tests for different nanofluids or designing hardware for harvesting wasted heat and converting it to electricity utilizing Carnot cycles. The end of the semester survey, along with assessment data, shows that the students had enjoyed learning the problematic concepts of thermodynamics and were familiarized with the research and development industry in the field of energy, and it broadened their perspective toward their future careers. In addition, compared to an equation and problem-solving-only class, this novel method led to higher grades, thus, better retention for students and more valuable learning.
Pournorouz, Z. (2023, June), Board 136: Utilizing Active Learning to Replace Traditional Homework in Undergraduate Engineering Majors Paper presented at 2023 ASEE Annual Conference & Exposition, Baltimore , Maryland. 10.18260/1-2--42455
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