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  2. Dizziness is the feeling of being lightheaded, woozy, or unbalanced. Discover over 25 related causes, related symptoms, when to call a doctor, and treatment.

  3. Cengage Group - Wikipedia

    en.wikipedia.org/wiki/Cengage_Group

    Revenue. US$ 1.5 billion (2017) No. of employees. 5,000 (2017) Official website. cengagegroup .com. Cengage Group is an American educational content, technology, and services company for the higher education, K–12, professional, and library markets. It operates in more than 20 countries around the world. [1] [2] [3]

  4. E-learning (theory) - Wikipedia

    en.wikipedia.org/wiki/E-learning_(theory)

    E-learning literature identifies an ecology of concepts from a bibliometric study were identified the most used concepts associated with the use of computers in learning contexts, e.g., computer-assisted instruction (CAI), computer-assisted learning (CAL), computer-based education (CBE), e-learning, learning management systems (LMS), self ...

  5. Linear regression - Wikipedia

    en.wikipedia.org/wiki/Linear_regression

    e. In statistics, linear regression is a statistical model which estimates the linear relationship between a scalar response and one or more explanatory variables (also known as dependent and independent variables ). The case of one explanatory variable is called simple linear regression; for more than one, the process is called multiple linear ...

  6. 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 ...

  7. using antacids to prevent feelings of nausea or stomach upset before they occur. excessively monitoring your own health through temperature taking and similar activities. washing hands, dishes ...

  8. Schoology - Wikipedia

    en.wikipedia.org/wiki/Schoology

    Schoology is a learning management system for schools and businesses, targeted mainly at schools. Company History. Schoology was designed by Jeremy Friedman, Ryan Hwang, and Tim Trinidad in 2007 while studying at Washington University in St. Louis. Originally designed for sharing notes, features were gradually added and modified.

  9. Thomas Edison - Wikipedia

    en.wikipedia.org/wiki/Thomas_Edison

    Early life Edison in 1861. Thomas Edison was born in 1847 in Milan, Ohio, but grew up in Port Huron, Michigan, after the family moved there in 1854. He was the seventh and last child of Samuel Ogden Edison Jr. (1804–1896, born in Marshalltown, Nova Scotia) and Nancy Matthews Elliott (1810–1871, born in Chenango County, New York).