A Holistic Approach To Assessing Acoustic Problems Determined Via Subjective Data Utilizing Computer-Aided Simulation Tools

Creating appropriate acoustic conditions in educational buildings is essential for effective education and students' physiological and psychological health. Digitalization in architecture has introduced computer-aided simulation tools for designing new building acoustics and improving existing structures. These tools allow rapid, economical testing of numerous scenarios without material loss. In this study, an acoustically problematic classroom in a university building was evaluated using both subjective survey and objective simulations. The survey and simulation results corroborated each other, leading to the development of three improvement suggestions for identified issues. Seven scenarios with various modifications were examined through computer-aided simulation for their acoustical effectiveness. The best results were obtained with scenario 7, which significantly reduced reverberation time and increased speech intelligibility. This study established a reference point before implementing acoustic improvements in the classroom, demonstrating the importance of integrating digital tools and practical methods to achieve optimal acoustic conditions in educational environments.