2026 ASEE Annual Conference & Exposition

A Hybrid Simulation Approach to Overcome Equipment Constraints in Engineering Labs

Presented at Engineering Technology Division (ETD) Technical Session 6

Hands-on laboratory experience is essential for developing conceptual understanding in engineering technology education; however, limited access to physical training equipment often constrains student engagement and learning. To address this challenge, this paper presents a hybrid laboratory approach that integrates a simulation-based learning environment to supplement traditional physical laboratories. The simulation platform enables students to independently construct, modify, and troubleshoot hydraulic circuits in a virtual setting prior to in-person laboratory sessions. The instructional implementation follows a structured three-phase model consisting of pre-lab simulation activities, rotational access to physical equipment, and post-lab reflection and analysis. This approach improves laboratory efficiency while supporting deeper conceptual understanding by preparing students for hands-on experimentation. Preliminary results indicate increased student
preparedness, reduced cognitive load during laboratory activities, and improved student engagement. These findings suggest that integrating simulation-based learning offers a scalable and effective solution to equipment access limitations and represents a valuable pedagogical strategy for engineering technology education.

Authors

Dr. Getachew Ambaye http://orcid.org/0000-0003-4197-0188 Austin Peay State University [biography]

Getachew Ambaye is an Assistant Professor of Engineering Technology at Austin Peay State University in Clarksville, Tennessee. He earned his Ph.D. in Industrial and Manufacturing Engineering from Wichita State University and holds both master’s and bachelor’s degrees in mechanical engineering from Jimma Institute of Technology. His teaching and research focus on fluid power systems, solid mechanics, design of machines, soft robotics, simulation, and structural health monitoring using machine vision and structural digital experimentation tools.
Yimesker Yihun North Carolina A&T State University
Mr. Matthew S. Anderson Austin Peay State University [biography]

Professor Matthew S. Anderson is an Assistant Professor in the Engineering Technology department at Austin Peay State University in Clarksville, TN. Professor Anderson's academic interests are in the field of Mechatronics, and he has completed up through Level 3 SMSCP training with Siemens. He has been a full-time faculty member at Austin Peay State University since 2016 and is currently working towards obtaining tenure while serving as the Mechatronics concentration coordinator in the Engineering Technology department. Additionally, he is currently completing the final year of an EdD in Educational Leadership. Other research interests include Industry 4.0, regional workforce development, and gender disparities in the engineering fields.

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