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Distributed learning may be dependent on time if it includes synchronous sessions, and further time dependent if the course is paced. The oldest and most commonly used of these terms, distance education, can be used to describe distributed learning as defined above. "Distributed education" lacks a correspondence school tone and history and thus ...
Distributed computing is a field of computer science that studies distributed systems, defined as computer systems whose inter-communicating components are located on different networked computers. [ 1 ] [ 2 ]
Chegg, Inc., is an American education technology company based in Santa Clara, California.It provides homework help, digital and physical textbook rentals, textbooks, online tutoring, and other student services.
However, method is an ambiguous concept in language teaching and has been used in many different ways. According to Bell, this variety in use "offers a challenge for anyone wishing to enter into the analysis or deconstruction of methods". [5] The methods of teaching language may be characterized into three principal views:
Most books on language teaching list the various methods that have been used in the past, often ending with the author's new method. These new methods are usually presented as coming only from the author's mind, as the authors generally give no credence to what was done before and do not explain how it relates to the new method.
Computer-assisted language learning (CALL), known as computer-aided instruction (CAI) in British English and computer-aided language instruction (CALI) in American English, [1] Levy (1997: p. 1) briefly defines it as "the exploration and study of computer applications in language teaching and learning."
Human-based computation (HBC), human-assisted computation, [1] ubiquitous human computing or distributed thinking (by analogy to distributed computing) is a computer science technique in which a machine performs its function by outsourcing certain steps to humans, usually as microwork. This approach uses differences in abilities and alternative ...
In distributed computing, distributed objects [citation needed] are objects (in the sense of object-oriented programming) that are distributed across different address spaces, either in different processes on the same computer, or even in multiple computers connected via a network, but which work together by sharing data and invoking methods.