Related Experiment Video
Updated: Aug 30, 2025
06:25
Stereoacuity Improvement using Random-Dot Video Games
Published on: January 14, 2020
14.5K
Explaining and teaching acoustics through comics, interactive web pages, and video games.
1Matelys, 7 rue des Maraichers, 69 120 Vaulx-en-Velin, France.
The Journal of the Acoustical Society of America
|September 1, 2022
Summary
This study introduces comics, interactive webpages, and arcade games as innovative tools for learning vibro-acoustics. These visual narratives offer engaging methods for exploring acoustics education across various academic levels.
Area of Science:
- Acoustics and Vibration Science
- Educational Technology
Background:
- Traditional views often marginalize comics, interactive web content, and video games as non-academic or purely recreational.
- This perception limits the exploration of novel educational tools in scientific disciplines like acoustics.
Purpose of the Study:
- To present and promote the use of comics, interactive webpages, and arcade video games for acoustics education.
- To demonstrate their potential for teaching fundamental and advanced vibro-acoustics concepts.
- To encourage further development and adoption of these visual narrative tools in acoustics curricula.
Main Methods:
- Curating examples of comics, interactive webpages, and arcade video games relevant to vibro-acoustics.
- Providing links for readers to access and experience these educational resources.
- Developing recommendations for integrating these resources into different educational settings.
Main Results:
- A collection of visual narrative examples demonstrating the educational value of comics, interactive webpages, and arcade games in vibro-acoustics.
- Demonstration of how these tools can cover both basic and specific topics, such as the acoustics of porous media.
- Established use cases and recommendations for applying these resources across various educational levels.
Conclusions:
- Comics, interactive webpages, and arcade games are viable and effective tools for acoustics education.
- These visual narratives can enhance learning engagement and understanding of complex vibro-acoustics principles.
- Further initiatives leveraging these unconventional methods are encouraged to advance acoustics education.
Related Concept Videos
00:53Sound Waves: Interference
3.9K
Sound waves can be modeled either as longitudinal waves, wherein the molecules of the medium oscillate around an equilibrium position, or as pressure waves. When two identical waves from the same source superimpose on each other, the combination of two crests or two troughs results in amplitude reinforcement known as constructive interference. If two identical waves, that are initially in phase, become out of phase because of different path lengths, the combination of crests with troughs...
3.9K
01:17Sound as Pressure Waves
2.5K
Sound waves, which are longitudinal waves, can be modeled as the displacement amplitude varying as a function of the spatial and temporal coordinates. As a column of the medium is displaced, its successive columns are also displaced. As the successive displacements differ relatively, a pressure difference with the surrounding pressure is created. The gauge pressure varies across the medium.
The pressure fluctuation depends on the difference in displacements between the successive points in the...
The pressure fluctuation depends on the difference in displacements between the successive points in the...
2.5K
01:01Sound Waves
9.4K
Sound waves can be thought of as fluctuations in the pressure of a medium through which they propagate. Since the pressure also makes the medium's particles vibrate along its direction of motion, the waves can be modeled as the displacement of the medium's particles from their mean position.
Sound waves are longitudinal in most fluids because fluids cannot sustain any lateral pressure. In solids, however, shear forces help in propagating the disturbance in the lateral direction as well....
Sound waves are longitudinal in most fluids because fluids cannot sustain any lateral pressure. In solids, however, shear forces help in propagating the disturbance in the lateral direction as well....
9.4K
01:05Intensity and Pressure of Sound Waves
1.2K
The intensity of sound waves can be related to displacement and pressure amplitudes by using their wave expressions and the definition of intensity. The critical step to achieve this is to write the power delivered by the particles on the wave as the product of force and velocity and simplify the force per unit area as the pressure. The velocity of the medium's particles can be derived from the displacement.
Unlike the time average of a sinusoidal term, which is zero since it is positive...
Unlike the time average of a sinusoidal term, which is zero since it is positive...
1.2K
01:14Sound Waves: Resonance
2.7K
Resonance is produced depending on the boundary conditions imposed on a wave. Resonance can be produced in a string under tension with symmetrical boundary conditions (i.e., has a node at each end). A node is defined as a fixed point where the string does not move. The symmetrical boundary conditions result in some frequencies resonating and producing standing waves, while other frequencies interfere destructively. Sound waves can resonate in a hollow tube, and the frequencies of the sound...
2.7K
01:28Standing Waves in a Cavity
1.0K
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
1.0K