Conceptual Framework of Acoustic Comfort Design Enablers for a Classroom: A Systematic Review
Effective communication between instructors and students is crucial for facilitating the
teaching and learning process. Multiple studies have demonstrated that classroom acoustic …
teaching and learning process. Multiple studies have demonstrated that classroom acoustic …
Improved room acoustics quality in meeting rooms: Investigation on the optimal configurations of sound-absorptive and sound-diffusive panels
This work deals with the improvement of the room acoustic quality of two medium sized
meeting rooms through the investigation of the optimal placement of absorption and diffusive …
meeting rooms through the investigation of the optimal placement of absorption and diffusive …
SOUNDCAM: a dataset for finding humans using room acoustics
A room's acoustic properties are a product of the room's geometry, the objects within the
room, and their specific positions. A room's acoustic properties can be characterized by its …
room, and their specific positions. A room's acoustic properties can be characterized by its …
High potential of small-room acoustic modeling with 3D time-domain finite element method
T Okuzono, T Yoshida - Frontiers in Built Environment, 2022 - frontiersin.org
Applicability of wave-based acoustics simulation methods in the time domain has increased
markedly for performing room-acoustics simulation. They can incorporate sound absorber …
markedly for performing room-acoustics simulation. They can incorporate sound absorber …
The effect on room acoustical parameters using a combination of absorbers and diffusers—An experimental study in a classroom
E Arvidsson, E Nilsson, DB Hagberg, OJI Karlsson - Acoustics, 2020 - mdpi.com
Several room acoustic parameters have to be considered in ordinary public rooms, such as
offices and classrooms, in order to present the actual conditions, thus increasing demands …
offices and classrooms, in order to present the actual conditions, thus increasing demands …
A dataset of higher-order Ambisonic room impulse responses and 3D models measured in a room with varying furniture
This paper presents Motus, a new dataset of higher-order Ambisonic room impulse
responses. The measurements took place in a single room while varying the amount and …
responses. The measurements took place in a single room while varying the amount and …
Subjective experience of speech depending on the acoustic treatment in an ordinary room
E Arvidsson, E Nilsson, D Bard-Hagberg… - International Journal of …, 2021 - mdpi.com
In environments such as classrooms and offices, complex tasks are performed. A satisfactory
acoustic environment is critical for the performance of such tasks. To ensure a good acoustic …
acoustic environment is critical for the performance of such tasks. To ensure a good acoustic …
[HTML][HTML] Revealing factors influencing classroom noise in the universities teaching and learning environment: A design of experiments approach
This study measured noise levels in Saudi university laboratories and classrooms to
determine whether they meet international standards. The study was conducted by …
determine whether they meet international standards. The study was conducted by …
Determination of the Sound Absorption Area Inside an Elementary Classroom Using Three Acoustical Methods: Computer Modeling, 1/10-Scale Model Experiment …
SM Lee, CH Haan - Buildings, 2024 - mdpi.com
Acoustic standards for classrooms around the world are still being studied, but the
placement of sound-absorbing materials to meet these standards is still unclear. The present …
placement of sound-absorbing materials to meet these standards is still unclear. The present …
Graphical representation of multiple sound reflections as an aid to enhance clarity across a whole audience
We present a new graphical representation of multiple reflections for the acoustic
refurbishment of rooms with low clarity values. This representation shows the spatial …
refurbishment of rooms with low clarity values. This representation shows the spatial …