Medical statistics is a branch of statistics that deals with the collection, analysis, interpretation, presentation, and organization of data in the context of health and medicine. It plays a crucial role in the design and evaluation of clinical trials, epidemiological studies, health surveys, and other research aimed at understanding health-related issues.
A risk score is a numerical value that quantifies the likelihood or severity of a specific risk associated with an individual, entity, or situation. It is often used in various fields such as finance, healthcare, insurance, and security to assess risk levels and make informed decisions. The score is typically derived from a set of variables or parameters that have been statistically analyzed to predict outcomes based on historical data.
Audiology organizations are professional associations or groups that focus on the field of audiology, which is the study and treatment of hearing and balance disorders. These organizations typically provide resources, support, and advocacy for audiologists and other hearing healthcare professionals. They may also engage in public education about hearing health, set practice standards, conduct research, and provide continuing education opportunities for audiologists.
Australian anti-nuclear power activists are individuals and groups that oppose the use of nuclear energy in Australia. Their activism is often driven by concerns related to the environmental impact, safety risks, and ethical implications of nuclear power. The movement gained significant momentum in the 1970s and 1980s, particularly as Australia grappled with its role in the global nuclear industry, including uranium mining and potential nuclear power generation.
CS-BLAST (Consensus Sequence-based BLAST) is an algorithm that improves upon the traditional BLAST (Basic Local Alignment Search Tool) by using a consensus sequence approach to enhance the sensitivity and speed of sequence searching in large databases. It is particularly designed for comparing protein sequences and identifying homologous sequences more effectively. CS-BLAST works by constructing a consensus sequence from a set of related sequences and employing this consensus to guide the search for similar sequences in a database.
Azuma's inequality is a result in probability theory that provides a concentration bound for submartingales (or sometimes martingales) given specific conditions. More specifically, it can be used to show how tightly concentrated the values of a martingale are around its expected value.
The term "principal value" can refer to different concepts depending on the context: 1. **Mathematics (Complex Analysis)**: In complex analysis, the principal value typically refers to a specific value of a function that can have multiple values, particularly for multi-valued functions like logarithms and roots.
The Principle of Charity is a philosophical approach that suggests one should interpret a speaker's statements or arguments in their strongest, most coherent form, rather than attributing to them the weakest interpretations or errors. In essence, it encourages a fair and sympathetic reading of others' positions, especially in debates or discussions. This principle serves several purposes: 1. **Promotes Understanding**: By interpreting arguments charitably, one can better understand the underlying reasoning and intent of the speaker.
The Banach–Tarski paradox is a theorem in set-theoretic geometry that demonstrates a counterintuitive property of infinite sets. Formulated by mathematicians Stefan Banach and Alfred Tarski in 1924, the paradox states that it is possible to take a solid ball in three-dimensional space, decompose it into a finite number of disjoint non-overlapping pieces, and then reassemble those pieces using only rotations and translations to create two identical copies of the original ball.
Baroque music manuscript sources refer to the written documents that contain musical compositions from the Baroque period, roughly spanning from the late 16th century to the early 18th century (approximately 1600 to 1750). These manuscripts are crucial for the study and performance of Baroque music, as they provide early versions of works composed during this era, including those by prominent composers such as Johann Sebastian Bach, George Frideric Handel, Antonio Vivaldi, and Claudio Monteverdi.
Binary-Coded Decimal (BCD) is a binary encoding scheme used to represent decimal numbers in a format that is easy to read for both humans and computers. In BCD, each digit of a decimal number is represented by its own binary sequence. For example, the decimal number 43 would be encoded in BCD as follows: - The digit '4' is represented as 0100 in binary. - The digit '3' is represented as 0011 in binary.
A **Happy Number** is defined as a number that eventually reaches 1 when replaced repeatedly by the sum of the squares of its digits. If it does not reach 1, it will enter a cycle that does not include 1, and it is then considered an unhappy number. The process for determining if a number is happy can be described as follows: 1. Take the number and replace it with the sum of the squares of its digits. 2. Repeat this process.
Levi's lemma, also known as the Lebesgue’s dominated convergence theorem, is a result in the theory of integration, specifically concerning the conditions under which one can interchange limits and integrals.
A simplicial sphere is a type of topological space that arises in the field of algebraic topology and combinatorial geometry. More specifically, it is a simplicial complex that is homeomorphic to a sphere. ### Definition A **simplicial complex** is a set of simplices that satisfies certain conditions, such as closure under taking faces and the intersection property.
Partially solved games are games for which some knowledge about optimal strategies exists, but the game has not been completely solved. This means that while certain positions or states of the game may have been analyzed to the point of determining the best moves or strategies, not every possible position has been explored exhaustively.
"Col" is a minimalist strategy game designed by the company HyperCube, where players navigate a series of interconnected paths while trying to capture points on a grid-like board. The gameplay focuses on strategic movement and positioning while competing against other players or AI. The mechanics often involve simple rules that lead to complex strategies, making it accessible yet challenging. The game is known for its clean aesthetics and thoughtful design, appealing to fans of tactical board games and puzzle-solving.
Igor Pak is a mathematician and professor known for his work in various fields, including combinatorics, mathematical biology, and mathematical education. He is associated with the University of California, Los Angeles (UCLA) and has made contributions to mathematical research and teaching. In addition to his academic work, Pak is known for creating engaging resources for mathematics education and promoting problem-solving skills among students.

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