The Critical Incident Technique (CIT) is a qualitative research method used to gather information about specific behaviors or events that have significant impact on outcomes in various contexts, such as in psychology, education, healthcare, or organizational settings. Developed by psychologist John Flanagan in the 1950s, the technique focuses on identifying and analyzing critical incidents—either positive or negative—that are particularly noteworthy in the experience of individuals.
The Experience Sampling Method (ESM) is a research technique used in psychology and social sciences to gather real-time data about individuals' thoughts, feelings, behaviors, and experiences in their natural environments. It involves prompting participants to report on their current experiences at random or scheduled times throughout their day. This method can capture momentary experiences and provide insights into how individuals perceive and react to their daily lives.
Systemic intervention is an approach used in various fields, such as social work, organizational development, therapy, and community development, to address complex problems by focusing on the interrelationships and dynamics within a system rather than isolating individual components. This method recognizes that issues often arise not from individual behavior alone but from the broader context and interactions among various elements within the system.
Bryce Reeve is a scholar and researcher known for his work in health policy, health services research, and the measurement of health-related quality of life. He is often associated with studies focusing on the implications of cancer, chronic illnesses, and the effectiveness of health interventions.
"Kathleen Gates" could refer to different things depending on the context. It could be a person's name, a character in a story, a reference in literature, or something else entirely. Without additional context or specifics, it's difficult to determine what exactly you are asking about.
"Melanie Wall" could refer to a variety of subjects, including a person's name, a specific location, or a concept. However, without additional context, it's challenging to provide a precise answer.
Robert F. Boruch is a distinguished American statistician and educator known for his contributions to the fields of education and social science research, particularly in program evaluation and policy analysis. He has held academic positions at various institutions, including the University of Pennsylvania, where he has been influential in promoting rigorous research methodologies. Boruch is also recognized for his work on randomized controlled trials and evidence-based practices in education.
Willem Heiser could refer to a specific individual or a context within which the name is relevant, but as of my last update in October 2023, there is no widely recognized figure or concept by that name that stands out in popular culture, history, or specific disciplines.
Pagh's problem refers to a theoretical question in the field of computer science, specifically in the area of data structures and hash functions. It was introduced by Rafail Ostrovsky and Mikhail Pagh, and it involves designing an efficient method for solving certain types of hashing and data retrieval problems. The core idea behind Pagh's problem is to achieve fast retrieval and storage of data using a hash table, while also minimizing the amount of space needed.
Bound entanglement is a form of quantum entanglement that exists in a system, where the entangled states cannot be distilled into a pure entangled state through local operations and classical communication (LOCC). This concept is important in the study of quantum information theory, particularly in understanding the nature of entanglement and its implications for quantum communication and computation.
A "cat state" typically refers to a concept from quantum mechanics, most famously illustrated by Erwin Schrödinger in his thought experiment known as "Schrödinger's cat." In this thought experiment, a cat is placed in a sealed box with a radioactive atom, a Geiger counter, a vial of poison, and a hammer. If the atom decays, the Geiger counter triggers the hammer to break the vial, releasing the poison and killing the cat.
A charge qubit is a type of quantum bit (qubit) that uses the discrete charge states of a quantum system to represent quantum information. Specifically, it typically relies on the charging energy and superconducting or semiconductor systems to create a quantum superposition of charge states.
"Gnu code" generally refers to code associated with the GNU Project, which is a large collection of free software that is part of the broader Free Software Foundation (FSF) initiative. The GNU Project was launched by Richard Stallman in 1983 with the goal of developing a free operating system and promoting the concept of software freedom.
A **graph state** is a special type of quantum state associated with a certain graph in quantum information theory. Graph states are fundamental in the context of quantum computing and quantum information processing, particularly in the study of quantum entanglement. Here's a more detailed explanation: 1. **Graph Representation**: A graph \( G \) is defined by a set of vertices (or nodes) \( V \) and edges \( E \) that connect pairs of vertices.
Information causality (IC) is a principle in the field of quantum information theory that relates to the transmission of information between systems. It emphasizes certain limitations on how much information can be shared or communicated between parties in a quantum setting. The principle can be understood through the lens of "causality" — the idea that the cause should precede its effect. In classical information theory, the amount of information that can be transmitted from one party to another is often quantified in bits.
Negativity in quantum mechanics is a concept related to the characterization of quantum states, specifically in the context of quantum entanglement and the dynamics of quantum systems. The term usually refers to a measure of quantum correlations in mixed states, particularly when discussing the separability of quantum states. In quantum information theory, the negativity quantifies the degree to which a quantum state deviates from being separable (i.e., expressible as a mixture of product states).
In quantum mechanics and quantum information theory, the Pauli group is a set of important matrices related to the Pauli operators, which play a crucial role in the formulation of quantum gates and quantum error correction. The Pauli group on \( n \) qubits, denoted as \( \mathcal{P}_n \), consists of all \( n \)-qubit operators that can be expressed as the tensor products of the Pauli operators, up to a phase factor.
ISO 13567 is an international standard that provides guidelines for the classification and filing of information related to construction and building design. Specifically, it focuses on the organization of information in the context of computer-aided design (CAD) for the architecture, engineering, and construction (AEC) sectors. The standard outlines a framework for the categorization and structuring of drawing files, which helps in maintaining consistency and clarity in the management of CAD data.
Martin Farach-Colton is a prominent computer scientist known for his contributions to algorithms, data structures, and bioinformatics. He has worked on various topics, including suffix trees, string algorithms, and the application of computational techniques to biological problems. Farach-Colton is also recognized for his role in academia, having served as a professor at institutions like Rutgers University. His work has significantly impacted theoretical computer science and has applications in areas such as genomics and data processing.
As of my last knowledge update in October 2023, there isn't a widely recognized individual named Subhasish Dey in global news, history, or popular culture. It's possible that Subhasish Dey could refer to a private individual or a person who is not widely known outside of a specific context, such as a local community, profession, or field of study.

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