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Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [2] and released to the public in January 2007. [3] Quizlet's primary products include digital flash cards, matching games, practice electronic assessments, and live quizzes. In 2017, 1 in 2 high school students used Quizlet. [4]
A human computer, with microscope and calculator, 1952. It was not until the mid-20th century that the word acquired its modern definition; according to the Oxford English Dictionary, the first known use of the word computer was in a different sense, in a 1613 book called The Yong Mans Gleanings by the English writer Richard Brathwait: "I haue [] read the truest computer of Times, and the best ...
Compared to static tests that nearly everyone has experienced, with a fixed set of items administered to all examinees, computer-adaptive tests require fewer test items to arrive at equally accurate scores. [2] The basic computer-adaptive testing method is an iterative algorithm with the following steps: [3]
Computer literacy is defined as the knowledge and ability to use computers and related technology efficiently, with skill levels ranging from elementary use to computer programming and advanced problem solving. Computer literacy can also refer to the comfort level someone has with using computer programs and applications.
In 2013 the Open Universiteit Nederland released an article defining twelve digital competence areas. These areas are based on the knowledge and skills people have to acquire to be digitally literate. [79] A. General knowledge and functional skills. Knowing the basics of digital devices and using them for elementary purposes. B. Use in everyday ...
Used in digital computer systems. Graph theory – Foundations for data structures and searching algorithms. Mathematical logic – Boolean logic and other ways of modeling logical queries; the uses and limitations of formal proof methods. Number theory – Theory of the integers. Used in cryptography as well as a test domain in artificial ...
Most standardized tests, such as ordinary classroom quizzes, are low-stakes tests. [4] Heavy reliance on high-stakes standardized tests for decision-making is often controversial. A common concern with high-stakes tests is that they measure performance during a single event, when critics believe that a more holistic assessment would be appropriate.
Electronic flashcards may have a three-sided card. [2] Such a card has three fields, Q, A, and A*, where Q & A are reversed on flipping, but A* is always in the answer—the two "sides" are thus Q/A,A* and A/Q,A*. These are most often used for learning foreign vocabulary, where the foreign pronunciation is not transparent from the foreign writing.