Ludwig Wittgenstein's philosophy of mathematics is primarily presented in his later work, particularly in "Philosophical Investigations" and "Remarks on the Foundations of Mathematics." His approach represents a significant departure from traditional philosophical views of mathematics, emphasizing the role of language, use, and social practices.
A therapeutic approach refers to the specific methods or techniques employed in the treatment of psychological, emotional, or physical issues. These approaches are guided by theoretical frameworks and principles that inform how practitioners understand and address clients' concerns. Here are some common therapeutic approaches used in mental health and well-being: 1. **Cognitive Behavioral Therapy (CBT)**: Focuses on identifying and changing negative thought patterns and behaviors. It is often used to treat anxiety, depression, and other mental health disorders.
The Dominance-Based Rough Set Approach (DRSA) is a methodology used in decision-making processes, particularly within the fields of data mining, machine learning, and multi-criteria decision analysis. It integrates the concepts of rough set theory and dominance relations to handle uncertainty and vagueness in decision-making.
Error-driven learning is a type of learning that emphasizes the importance of errors in the educational process. It involves using mistakes or deviations from desired outcomes as a catalyst for improvement and adaptation. This approach is often applied in various fields, including machine learning, cognitive psychology, and education. Here are some key aspects of error-driven learning: 1. **Feedback Mechanism**: Errors serve as feedback that indicates where a learner or a system has deviated from the expected path.
The Open Syllabus Project is an initiative that aims to create a comprehensive database of syllabi from higher education institutions around the world. The project collects and analyzes syllabi to provide insights into what is being taught in colleges and universities, as well as trends in educational content and pedagogy. By aggregating syllabi, the Open Syllabus Project seeks to help educators understand curriculum design, identify influential texts and authors, and foster collaboration and dialogue about teaching and learning.
The Randomized Weighted Majority (RWM) algorithm is a machine learning algorithm used for online learning and prediction, especially in scenarios where a model needs to adapt quickly to changing data streams. It is particularly useful for problems where you have multiple predictors (or experts) and want to combine their predictions in an efficient manner. ### Key Features of the Randomized Weighted Majority Algorithm 1.
Industrial machinery refers to the large-scale machinery and equipment used in various industries for manufacturing, production, construction, and other industrial processes. These machines are designed to perform specific tasks that aid in transforming raw materials into finished products, assisting in construction projects, or providing services across different sectors of the economy.
The Guarding of Machinery Convention, 1963 (No. 119) is an international treaty established by the International Labour Organization (ILO) aimed at ensuring the safety and health of workers operating or working near machinery. The convention sets out the essential principles and measures for the effective guarding of machinery to prevent accidents and injuries.
An Alias in macOS is a type of shortcut that provides a quick way to access a file, folder, or application without needing to navigate to its original location on your hard drive. When you create an alias, it creates a small file that points to the original item but does not duplicate the content itself. You can create an alias in macOS by right-clicking (or Control-clicking) on an item and selecting "Create Alias" from the context menu.
A magnetic alloy is a type of alloy that exhibits magnetic properties due to the presence of specific metallic elements. These alloys can be ferromagnetic, meaning they have a strong magnetic response, or they can exhibit other types of magnetic behavior, such as paramagnetism or diamagnetism, depending on their composition and structure.
"System Settings" typically refers to a feature or a section within an operating system or software application that allows users to configure various parameters and settings related to the functioning of the system or application. These settings can include: 1. **User Preferences**: Adjusting options like themes, notifications, language, and accessibility. 2. **Device Settings**: Managing hardware components such as printers, displays, network connections, and audio devices.
The Shanghai Maglev Train, also known as the Shanghai Transrapid, is a magnetic levitation train that operates between Longyang Road station in Shanghai and Pudong Airport. It is notable for being the first commercial high-speed maglev train in the world, having begun operations in 2004. The train uses electromagnetic propulsion technology, allowing it to float above the track without physical contact, which significantly reduces friction and enables high speeds.
Swissmetro is a proposed high-speed transportation system in Switzerland that would utilize a network of underground magnetic levitation trains. The concept aims to connect major Swiss cities and regions with fast, efficient, and environmentally friendly transportation options. The Swissmetro project envisions trains traveling at very high speeds, significantly reducing travel times compared to traditional rail services. The idea emerged in the 1990s and has garnered interest over the years as a way to enhance public transportation and reduce reliance on cars.
Nevomo is a technology company focused on the development of innovative transportation solutions, particularly in the realm of high-speed rail systems. The company is known for its work on a technology called Magrail, which is a magnetic levitation system designed to enable high-speed rail travel. This system aims to increase the efficiency, speed, and safety of rail transportation while reducing energy consumption.
Qingyuan Maglev refers to a magnetic levitation train project located in Qingyuan, Guangdong Province, China. This project is part of a broader initiative to develop advanced transportation systems using maglev technology, which allows trains to float above the tracks and move with reduced friction, enabling higher speeds and a smoother ride compared to traditional rail systems. The Qingyuan Maglev line is intended to connect Qingyuan with other major cities in the region, improving transportation efficiency and promoting economic development.
Photomagnetism is a phenomenon in which the magnetic properties of a material change in response to light exposure, typically ultraviolet (UV) or visible light. This effect can involve the excitation of electrons within the material, leading to alterations in its magnetic behavior, such as changes in magnetization or the induction of magnetism in non-magnetic materials.
Management cybernetics is an interdisciplinary field that combines principles from cybernetics, systems theory, and management science to analyze and improve organizational systems. The primary focus of management cybernetics is to understand how organizations can self-regulate, adapt, and learn, similar to how living organisms do. Key concepts and areas of interest in management cybernetics include: 1. **Systems Thinking**: Viewing organizations as complex systems composed of interrelated components that interact with each other and their environment.
The inverse magnetostrictive effect, also known as the Villari effect, refers to the phenomenon in which a material undergoes a change in shape or dimension in response to an applied magnetic field. This effect is observed in certain materials, particularly ferromagnetic materials, as they respond to changes in magnetic field strength or direction.
Magnetic anisotropy refers to the directional dependence of a material's magnetic properties. In other words, the magnetic behavior of a material can vary based on the direction in which it is measured or applied. This phenomenon is crucial in determining how magnetic materials respond to external magnetic fields and how they retain magnetization after an external field is removed.
The Magneto-Optic Kerr Effect (MOKE) is a phenomenon that describes the interaction between light and magnetized materials. It occurs when polarized light reflects off or transmits through a magnetized surface, leading to a change in the polarization state of the light. This effect is typically observed in ferromagnetic materials and is named after the physicist Johannes Peter Gregor Mendel (Kerr).

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact