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  2. Blackboard bold - Wikipedia

    en.wikipedia.org/wiki/Blackboard_bold

    Blackboard bold is a style of writing bold symbols on a blackboard by doubling certain strokes, commonly used in mathematical lectures, and the derived style of typeface used in printed mathematical texts. The style is most commonly used to represent the number sets ( natural numbers ), ( integers ), ( rational numbers ), ( real numbers ), and ...

  3. Blackboard Learn - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Learn

    Blackboard Learn (previously the Blackboard Learning Management System) is a web-based virtual learning environment and learning management system developed by Blackboard Inc. The software features course management, customizable open architecture , and scalable design that allows integration with student information systems and authentication ...

  4. Blackboard system - Wikipedia

    en.wikipedia.org/wiki/Blackboard_system

    A blackboard system is the central space in a multi-agent system. It's used for describing the world as a communication platform for agents. To realize a blackboard in a computer program, a machine readable notation is needed in which facts can be stored. One attempt in doing so is a SQL database, another option is the Learnable Task Modeling ...

  5. Blackboard (design pattern) - Wikipedia

    en.wikipedia.org/wiki/Blackboard_(design_pattern)

    Blackboard (design pattern) In software engineering, the blackboard pattern is a behavioral design pattern [1] that provides a computational framework for the design and implementation of systems that integrate large and diverse specialized modules, and implement complex, non-deterministic control strategies. [2] [1]

  6. Sidney Poitier - Wikipedia

    en.wikipedia.org/wiki/Sidney_Poitier

    Sidney Poitier KBE ( / ˈpwɑːtjeɪ / PWAH-tyay; [1] February 20, 1927 – January 6, 2022) was a Bahamian and American actor, film director, and diplomat. In 1964, he was the first Black actor and first Bahamian to win the Academy Award for Best Actor. [2] He received two competitive Golden Globe Awards, a BAFTA Award, and a Grammy Award as ...

  7. WebCT - Wikipedia

    en.wikipedia.org/wiki/WebCT

    WebCT. WebCT (Course Tools) or Blackboard Learning System, [1] now owned by Blackboard, is an online proprietary virtual learning environment system that is licensed to colleges and other institutions and used in many campuses for e-learning. To their WebCT courses, instructors can add such tools as discussion boards, mail systems, and live ...

  8. Learning Ally - Wikipedia

    en.wikipedia.org/wiki/Learning_Ally

    Learning Ally, previously named Recording for the Blind & Dyslexic (RFB&D), is a non-profit volunteer organization operating nationwide in the United States. It produces and maintains a library of educational accessible audiobooks for people who cannot effectively read standard print because of visual impairment , dyslexia , or other disabilities .

  9. Generator matrix - Wikipedia

    en.wikipedia.org/wiki/Generator_matrix

    A generator matrix for a linear [,,]-code has format , where n is the length of a codeword, k is the number of information bits (the dimension of C as a vector subspace), d is the minimum distance of the code, and q is size of the finite field, that is, the number of symbols in the alphabet (thus, q = 2 indicates a binary code, etc.).