Main Themes and Important Ideas:

1. Purpose and Functionality: The core function of the "Student Noise Management System" is to monitor and manage sound levels, likely within a classroom or learning environment. It provides a visual indication of the sound level, categorized into three states:

• Low Sound Level: Indicated by the color "green."
• "green means sound level is low"
• Medium Sound Level: Indicated by the color "orange."
• "orange means sound level is medium"
• High Sound Level: Indicated by the color "red."
• "red means sound level is high"

1. Prototype Status: The sources explicitly refer to the project as a "Student Noise Management System Prototype." This suggests that the system is in a developmental or trial phase.
2. Interactive and Adjustable: The prototype features on-screen controls that allow for the adjustment of "tolerance levels." This implies that the thresholds for what constitutes low, medium, and high sound levels can be customized. This adjustment is possible when the "simulation is paused."
3. "the tolerance levels are also adjustable via the on screen controls when simulation is paused."
4. Web-Based and Embeddable: The prototype is designed to be embedded within a webpage using an <iframe> tag. This indicates that it is likely a web-based application or simulation, accessible through a web browser. The provided <iframe> code points to the specific location of the simulation: https://iwant2study.org/lookangejss/04waves_14sound/ejss_model_StudentNoiseManagementSystemwee/StudentNoiseManagementSystemwee_Simulation.xhtml.
5. Developed with EJS: The title document mentions that the system was "Compiled with EJS 6.0 (191124)." EJS likely refers to the Easy Java/JavaScript Simulations Toolkit, which is further supported by a link provided later in the "Open Educational Resources" source: "Easy Java/JavaScript Simulations Toolkit https://www.um.es/fem/EjsWiki/ vy Francisco Esquembre and Félix Jesús Garcia Clemente." This indicates the technology used for creating the simulation.
6. Authors and Contributors: The identified authors and contributors are:

• weelookang@gmail.com
• Francisco Esquembre
• Felix J. Garcia Clemente
• Billy The credits section on the "Open Educational Resources" page also reiterates these individuals.

1. Part of a Larger Educational Resource: The "Student Noise Management System Prototype" is hosted under the "Open Educational Resources / Open Source Physics @ Singapore" platform. This places it within a broader context of freely available educational materials, particularly in the realm of physics. The breadcrumbs on the webpage confirm this hierarchy.
2. Learning Goals (Sample): While the full learning goals are not provided in these excerpts, the presence of a "[texthttps://weelookang.blogspot.com/2019/12/student-noise-management-system.html) suggests that the project has evolved over time and potentially has associated documentation or discussions on the provided blog.
3. Licensing: The footer of the "Open Educational Resources" page states that "Contents are licensed Creative Commons Attribution-Share Alike 4.0 Singapore License." This clarifies the terms under which the resource can be used and shared. It also mentions a separate license and contact for commercial use of the EasyJavaScriptSimulations Library.

Inferences and Potential Implications:

• The "Student Noise Management System" appears to be a valuable tool for educators to visually represent and manage noise levels in learning environments.
• The adjustability of tolerance levels allows for customization based on specific classroom needs and activities.
• Being a web-based simulation, it offers flexibility and accessibility across various devices.
• Its inclusion within the "Open Educational Resources / Open Source Physics @ Singapore" platform promotes its use and adaptation within the educational community.

Further Research:

To gain a more comprehensive understanding of the "Student Noise Management System," further investigation into the provided blog link and any associated research or video documentation (indicated by "[text]") would be beneficial. Examining the EJS toolkit documentation could also provide deeper insights into the technical aspects of the prototype.

Frequently Asked Questions: Student Noise Management System

1. What is the Student Noise Management System?

The Student Noise Management System is a prototype, likely a software or simulation tool, designed to help manage and monitor sound levels, presumably in a learning environment such as a classroom. It appears to provide a visual indication of the noise level.

2. How does the Student Noise Management System visually indicate sound levels?

The system uses a color-coded scheme to represent different sound levels. Green indicates a low sound level, orange signifies a medium sound level, and red denotes a high sound level. This provides a quick and easily understandable way to assess the ambient noise.

3. Can the tolerance levels for sound level indications be adjusted?

Yes, the tolerance levels that determine when the system displays green, orange, or red can be adjusted. This functionality is accessible through on-screen controls, but it seems these adjustments can only be made when the simulation or system is paused.

4. Is the Student Noise Management System an open educational resource?

Yes, the information is located within the "Open Educational Resources / Open Source Physics @ Singapore" website, suggesting it is intended to be freely available for educational purposes. The content is also licensed under the Creative Commons Attribution-Share Alike 4.0 Singapore License.

5. Is the source code or underlying technology of the Student Noise Management System accessible?

The compilation with EJS 6.0 (Easy Java/JavaScript Simulations Toolkit) and the mention of the Easy Java/JavaScript Simulations Toolkit being open source (via the link to the EjsWiki) suggests that the underlying code and structure are likely accessible, aligning with the principles of open source.

6. Where can the Student Noise Management System prototype be found and potentially embedded?

An embedded version of the prototype can be accessed via an iframe with the source URL provided: https://iwant2study.org/lookangejss/04waves_14sound/ejss_model_StudentNoiseManagementSystemwee/StudentNoiseManagementSystemwee_Simulation.xhtml. This iframe code allows the model to be integrated into other webpages.

7. Who are the developers or contributors to the Student Noise Management System?

The listed developers and contributors include weelookang@gmail.com, Francisco Esquembre, Felix J. Garcia Clemente, and Billy. Francisco Esquembre and Félix Jesús Garcia Clemente are also associated with the Easy Java/JavaScript Simulations Toolkit.

8. Are there any related projects or resources associated with the developers or the Open Source Physics @ Singapore initiative?

The extensive list of interactive resources, simulations, and games provided in the source document indicates a wide range of related projects in physics, mathematics, and other subjects, developed using the Easy Java/JavaScript Simulations Toolkit and associated with the Open Source Physics @ Singapore initiative. These cover diverse topics and demonstrate a commitment to creating interactive learning tools.