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Credits
weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente; siti; based on ideas from ShiXiong
2. Main Themes and Important Ideas:
- Interactive Learning Tool: The primary theme is the existence and description of an interactive HTML5 applet named "Circle Plus Question 04." The description in the second source clearly indicates its nature as a simulation designed for educational purposes.
- Quote: "User may choose to press the play button to start the simulation or use the Forward&Back button to view the simulation step by step. User can also adjust the base length by dragging the small box at the bottom left corner."
- Quote: "An animation will be played, shifting the yellow segment into the left side to complete the triangle. With the complete triangle, User is able to solve the question easily."
- Focus on Area and Geometry: The inclusion of "Area and Perimeter" and "Circles" under the breadcrumbs and associated keywords strongly suggests that the applet likely deals with geometric concepts related to circles and potentially triangles, focusing on the calculation or understanding of area and perimeter.
- Problem-Solving Approach: The description for teachers highlights that the simulation aims to help users solve a question by visually transforming a shaded area into a recognizable geometric shape (a triangle). This implies a visual and potentially intuitive approach to problem-solving in geometry.
- Quote: "With the complete triangle, User is able to solve the question easily."
- Open Educational Resource (OER): The resource is explicitly hosted under the "Open Educational Resources / Open Source Physics @ Singapore" initiative. This signifies its intention for free and open use in educational settings. The licensing information at the end of the second source confirms this with a "Creative Commons Attribution-Share Alike 4.0 Singapore License."
- Technology and Accessibility: The applet is developed using HTML5 and JavaScript, making it likely accessible across various devices with web browsers without the need for specific plugins. The embed code provided allows easy integration of the simulation into webpages.
- Quote: "Circle Plus Question 04 HTML5 Applet Javascript" (Title of the second source)
- Credits and Collaboration: The first source explicitly lists the authors and contributors, acknowledging the collaborative nature of its creation. Individuals mentioned include weelookang@gmail.com, Francisco Esquembre, Felix J. Garcia Clemente, siti, and ShiXiong (based on whose ideas the applet was developed). The second source also reiterates these credits.
- Part of a Larger Collection: "Circle Plus Question 04" appears to be part of a series, as evidenced by the link to "Circle Plus Question 01 HTML5 Applet Javascript" and "Circle Plus Question 13 HTML5 Applet Javascript." This suggests a structured approach to teaching or exploring related concepts.
- Integration with Learning Platforms: The inclusion of the resource within the Open Educational Resources / Open Source Physics @ Singapore platform, and potentially the mention of "Student Learning Space (SLS)" in other listed resources, suggests an aim to integrate these interactive tools into formal educational platforms.
- Developed with EJS: The first source mentions that it was "Compiled with EJS 6.0 (191124)." EJS likely refers to the Easy Java/JavaScript Simulations Toolkit, which is further supported by a link in the second source ("Easy Java/JavaScript Simulations Toolkit https://www.um.es/fem/EjsWiki/"). This indicates the specific software used for creating the simulation.
- Target Audience (Implied): While not explicitly stated, the keywords "Area and Perimeter," "Circles," and the simplicity of the described interaction ("dragging the small box," "press the play button") suggest a target audience that could include primary or early secondary school students learning basic geometric concepts.
- Support for Teachers: The "For Teachers" section provides specific instructions on the initial view and how the simulation progresses, indicating that it is designed to be used and guided by educators.
3. Key Facts:
- Title: Circle Plus Question 04
- Format: HTML5 Applet Javascript
- Authors/Contributors: weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente; siti; based on ideas from ShiXiong
- Created with: EJS 6.0 (Easy Java/JavaScript Simulations Toolkit)
- License: Creative Commons Attribution-Share Alike 4.0 Singapore License
- Hosting Platform: Open Educational Resources / Open Source Physics @ Singapore (iwant2study.org)
- Related Topics: Area, Perimeter, Circles, Geometry, Problem-Solving
- Intended Use: Interactive learning and visualization to aid in solving geometric problems.
- Functionality: Allows users to manipulate a base length and observe an animation that transforms a shaded area into a triangle.
4. Conclusion:
"Circle Plus Question 04" is an interactive HTML5 applet designed to help learners understand geometric concepts, likely related to area and perimeter involving circles and triangles. It leverages animation to visually demonstrate a problem-solving approach. As part of the Open Educational Resources / Open Source Physics @ Singapore initiative, it is freely available for educational use and is built using the EJS toolkit. The resource is designed to be user-friendly, with specific guidance provided for teachers on how to utilize the simulation effectively. Its existence as part of a series ("Circle Plus Question 01," "Circle Plus Question 13") suggests a broader curriculum or collection of related interactive learning tools.
Circle Plus Question 04 Study Guide
Description: This study guide is designed to help you review your understanding of the "Circle Plus Question 04" resource materials, which appear to involve a JavaScript simulation applet focused on area and perimeter, likely within a mathematical context.
Quiz: Short Answer Questions
Answer the following questions based on the provided source material in 2-3 sentences each.
- What is the main focus or subject area of the "Circle Plus Question 04" applet, as indicated by the breadcrumbs and tags?
- Who are identified as being "based on ideas from" for the creation of this resource?
- What is the primary interactive element mentioned in the "For Teachers" section that a user might initially engage with in the simulation?
- According to the "For Teachers" section, what visual change occurs when the simulation starts, and what is the user prompted to do?
- What mathematical concept is mentioned as being easier to solve after the animation in the simulation is played?
- What is the purpose of the "Embed" code provided in the resource?
- Under what type of license is the content of the Open Educational Resources / Open Source Physics @ Singapore website released?
- Who are listed as some of the individuals involved in the creation and translation of this specific applet?
- Besides "Circle Plus Question 04," name two other HTML5 Applet Javascript resources listed on the same webpage.
- What is the URL provided for Version 1 of the "Circle Plus Question 04" applet?
Quiz Answer Key
- The "Circle Plus Question 04" applet primarily focuses on the mathematical concepts of area and perimeter, as suggested by the breadcrumbs and the tag "area and volume." It also appears to involve circles.
- The resource materials indicate that the "Circle Plus Question 04" applet is based on ideas from ShiXiong.
- According to the "For Teachers" section, a user may initially press the play button to start the simulation or use the Forward & Back buttons to view it step by step.
- When the simulation starts, the shaded area turns yellow to indicate to the user to observe its movement.
- With the complete triangle formed by the animation, the user is able to solve the question easily, suggesting the question likely involves the area or perimeter of a shape related to a triangle and a circle.
- The "Embed" code provided allows users to integrate or display the "Circle Plus Question 04" simulation within their own webpages.
- The content of the Open Educational Resources / Open Source Physics @ Singapore website is licensed under the Creative Commons Attribution-Share Alike 4.0 Singapore License.
- weelookang@gmail.com, Francisco Esquembre, Felix J. Garcia Clemente, and siti are listed as individuals involved in the creation, and they are also credited in the "Credits" section.
- Two other HTML5 Applet Javascript resources listed on the same webpage are "Circle Plus Question 01 HTML5 Applet Javascript" and "Riveting and Rotating Paperclip and Magnet to demonstrate magnetism passes through non-magnetic materials HTML5 Applet Javascript."
- The URL provided for Version 1 of the "Circle Plus Question 04" applet is https://weelookang.blogspot.com/2020/08/circle-plus-question-04-html5-applet.html.
Essay Format Questions
Consider the following questions for a more in-depth reflection on the provided resources. Structure your essays with a clear introduction, supporting paragraphs with evidence from the text, and a concise conclusion.
- Analyze the information provided about the "Circle Plus Question 04" applet and discuss how it might be used as a learning tool for students. Consider the initial view, the animation, and the learning goal mentioned.
- Based on the context of the webpage listing "Circle Plus Question 04," what can be inferred about the broader goals and focus of the "Open Educational Resources / Open Source Physics @ Singapore" project? Support your answer with specific examples from the text.
- Discuss the importance of open educational resources (OER) and open-source physics initiatives like the one presented in the context of modern education. How does the "Circle Plus Question 04" applet exemplify the potential of such resources?
- Examine the credits and licensing information associated with the "Circle Plus Question 04" resource. Why is it important to attribute work and utilize open licenses in the creation and sharing of educational materials?
- Considering the variety of other applets listed on the webpage, what does this suggest about the range of topics and subjects covered by the Open Educational Resources / Open Source Physics @ Singapore project? How might this benefit educators and learners?
Glossary of Key Terms
- HTML5 Applet: A small, interactive program embedded in a webpage, often used for simulations or interactive exercises, built using HTML5 and JavaScript.
- JavaScript: A programming language commonly used to create interactive effects within web browsers.
- Open Educational Resources (OER): Teaching, learning, and research materials in any medium – digital or otherwise – that reside in the public domain or have been released under an open license, permitting no-cost access, use, adaptation, and redistribution by others with no or limited restrictions.
- Open Source Physics: An initiative that promotes the use and development of freely available and modifiable physics education resources, often including simulations and software.
- Simulation: A computer program that models a real-world system or process, allowing users to interact with it and observe the outcomes.
- Area: The amount of two-dimensional space enclosed by a boundary.
- Perimeter: The total length of the boundary of a two-dimensional shape.
- License: A legal agreement granting permission to use copyrighted material under specific terms and conditions.
- Creative Commons: A non-profit organization that provides free legal tools that allow creators to grant copyright permissions for their creative works. The "Attribution-Share Alike" license requires users to give credit to the original creator and to license any derivative works under the same or a compatible license.
- Embed: To integrate content, such as a video or an interactive applet, from one website into another.
Sample Learning Goals
[text]
For Teachers
Initial View. User may choose to press the play button to start the simulation or use the Forward&Back button to view the simulation step by step. User can also adjust the base length by dragging the small box at the bottom left corner.
Research
[text]
Video
[text]
Version:
Other Resources
[text]
Frequently Asked Questions: Circle Plus Question 04
1. What is "Circle Plus Question 04"?
"Circle Plus Question 04" is an interactive HTML5 applet designed for educational purposes. It appears to be a resource focused on geometry, specifically involving circles and how their properties relate to other shapes like triangles.
2. What is the main learning objective of this applet?
Based on the "For Teachers" section, the main learning objective is to help users solve a geometry question by visually demonstrating how a shaded area from a circle can be rearranged to form a complete triangle. This visual transformation aims to simplify the problem and make the solution more intuitive.
3. How does the simulation work?
The user can start the simulation by pressing the play button or step through it using Forward and Back controls. Initially, a shaded area (likely a segment of a circle) is displayed. Once the simulation begins, this shaded area turns yellow to draw the user's attention to its movement. An animation then plays, shifting this yellow segment to the left side, ultimately forming a complete triangle.
4. What user interactions are possible with the applet?
Users can interact with the applet in a few key ways:
- They can start, pause, and step through the simulation using play and Forward/Back buttons.
- They can adjust the base length of the figure by dragging a small box located at the bottom left corner.
5. Who are the creators and contributors of "Circle Plus Question 04"?
The applet is credited to several individuals: weelookang@gmail.com, Francisco Esquembre, Felix J. Garcia Clemente, and siti. It is also noted that the ideas are based on the work of ShiXiong. The compilation was done using EJS 6.0.
6. Under what license is "Circle Plus Question 04" released?
The applet is released under a license, though the specific details of that license are not fully provided in the excerpts. However, it is noted that the contents are licensed under the Creative Commons Attribution-Share Alike 4.0 Singapore License. For commercial use of the underlying EasyJavaScriptSimulations Library, a separate license and contact with fem@um.es is required.
7. Where can this applet be embedded?
The applet can be embedded in a webpage using the provided iframe code. This allows educators and others to easily integrate the interactive simulation into their online resources.
8. Where can I find more information or other related resources from this project?
The provided text includes a link to a blog post related to "Circle Plus Question 04": https://weelookang.blogspot.com/2020/08/circle-plus-question-04-html5-applet.html. Additionally, the "Open Educational Resources / Open Source Physics @ Singapore" platform hosts this and many other similar interactive resources, which can be explored further through their website. The long list of other applets suggests a wide range of educational simulations are available on this platform, covering various topics in physics and mathematics.
- Details
- Written by Siti
- Parent Category: Measurement and Geometry
- Category: Area and Volume
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