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AI-Assisted Grading – A Study on Efficiency and Fairness

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Conference

2025 ASEE Southeast Conference

Location

Mississippi State University, Mississippi

Publication Date

March 9, 2025

Start Date

March 9, 2025

End Date

March 11, 2025

Conference Session

Professional Papers

Tagged Topics

Diversity and Professional Papers

Page Count

13

DOI

10.18260/1-2--54139

Permanent URL

https://peer.asee.org/54139

Download Count

100

Paper Authors

biography

Fazil T. Najafi University of Florida

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For more than 40 years, Dr. Najafi has worked in government, industry, and education. He earned a BSCE 1963 from the American College of Engineering, University of Kabul, Afghanistan. In 1966, Dr. Najafi earned a Fulbright scholarship and did his B.S., MS, and Ph.D. degree in Civil Engineering at Virginia Polytechnic Institute and State University, Blacksburg, Virginia; his experience in industry and government includes work as a Highway Engineer, Construction Engineer, Structural, Mechanical, and Consultant Engineer. Dr. Najafi taught at Villanova University, Pennsylvania, and was a visiting professor at George Mason University and a professor at the University of Florida, Department of Civil and Coastal Engineering. He has received numerous awards, such as Fulbright scholarship, teaching awards, best paper awards, community service awards, and admission as an Eminent Engineer into Tau Beta Pi. The Florida Legislature adopted his research on passive radon-resistant new residential building construction in the HB1647 building code of Florida. Najafi is a member of numerous professional societies and has served on many committees and programs; and continuously attends and presents refereed papers at international, national, and local professional meetings and conferences. Lastly, Najafi attends courses, seminars, and workshops and has developed courses, videos, and software packages during his career. Najafi has more than 300 refereed articles. His areas of specialization include transportation planning and management, legal aspects, construction contract administration, public works, and Renewable Energy.

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biography

Vani Ruchika Pabba University of Florida

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Vani Ruchika Pabba holds a Master of Science in Computer Science from the Herbert Wertheim College of Engineering at the University of Florida, where she served as a Graduate Research Assistant. Her research focuses on artificial intelligence in education, including natural language processing for automated grading and feedback generation, multi-modal learning (integrating vision and language models), and generative AI. Her broader interests include sustainable computing, IoT, and the development of smart cities and connected environments. Prior to her graduate studies, she accumulated three years of professional experience as a Software Engineer in India, specializing in software design and development for enterprise applications. She is committed to advancing educational technology and addressing real-world challenges through innovative computing solutions.

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biography

Rajarajan Subramanian Pennsylvania State University, Harrisburg, The Capital College

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Rajarajan Subramanian currently holds the position of Associate Teaching Professor of Civil Engineering and Construction (SDCET) programs at Pennsylvania State University at Harrisburg. He has 25 years of experience in academia, in teaching roles, including 10 years at Annamalai University in India and three years at Linton Institute of Technology in Malaysia. He also has 10 years of professional engineering experience. Prior to joining Pennsylvania State University, he worked as a Transportation Engineer at the Maryland State Highway Administration.

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biography

Sofia M Vidalis Pennsylvania State University, Harrisburg, The Capital College

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Sofia M. Vidalis is an Associate Professor in the Department of Civil Engineering and Engineering Technology at Penn State Harrisburg. She received her Ph.D., Masters, and Bachelor’s in Civil Engineering from the University of FL. Her background is in construction management, transportation planning, and operations. She has had industry experience as a Transportation Engineer at Florida Design Consultants and as a consultant for Applied Research Associates.

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Abstract

The adoption of AI-assisted grading systems in education is gaining attention due to their potential to streamline assessment processes. While AI has proven effective in automating objective tests, its application to theoretical and research-based assignments is underexplored. This study investigates the efficiency and fairness of using AI, specifically ChatGPT, to grade theoretical understanding and research paper assignments in undergraduate and graduate courses. We will conduct the research in two phases. In the first phase, we will assess ChatGPT's performance in grading assignments, focusing on time efficiency, consistency, and grading patterns. We will compare AI-assisted and traditional human grading methods in the second phase. We will analyze score variations, potential biases, and feedback's perceived usefulness. We will conduct surveys to gather perceptions from both students and educators regarding AI-based grading. We anticipate that AI-assisted grading will significantly reduce grading time and provide more consistent feedback, especially for assignments with clear rubrics. However, challenges may arise in handling nuanced or subjective responses, such as those in research papers, leading to concerns about fairness and bias in grading. These limitations highlight the need to investigate AI's capabilities further in evaluating complex academic work. This research contributes to the growing conversation on AI's role in education, particularly its potential to automate grading for complex assignments. The findings will offer insights into the benefits and drawbacks of AI in educational settings, providing valuable guidance for educators considering AI integration to enhance efficiency while maintaining fairness in grading practices.

Najafi, F. T., & Pabba, V. R., & Subramanian, R., & Vidalis, S. M. (2025, March), AI-Assisted Grading – A Study on Efficiency and Fairness Paper presented at 2025 ASEE Southeast Conference , Mississippi State University, Mississippi. 10.18260/1-2--54139

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