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Voice activity detection. Voice activity detection ( VAD ), also known as speech activity detection or speech detection, is the detection of the presence or absence of human speech, used in speech processing. [1] The main uses of VAD are in speaker diarization, speech coding and speech recognition. [2] It can facilitate speech processing, and ...
007268. [ edit on Wikidata] A ventricular assist device ( VAD) is an electromechanical device that provides support for cardiac circulation, which is used either to partially or to completely replace the function of a failing heart. VADs can be used in patients with acute (sudden onset) or chronic (long standing) heart failure, which can occur ...
Main article: prakāśa In the Advaita tradition, consciousness is svayam prakāśa, "self-luminous," which means that "self is pure awareness by nature." According to Dasgupta, it is "the most fundamental concept of the Vedanta." According to T. R. V. Murti, the Vedanta concept is explained as follows: The point to be reached is a foundational consciousness that is unconditional, self-evident ...
Exchange City was developed in the mid-90s by an organization called The Learning Exchange, a now-defunct Kansas City, Missouri-based nonprofit that provided resources to educators.
Tacit knowledge or implicit knowledge —as opposed to formalized, codified or explicit knowledge —is knowledge that is difficult to express or extract; therefore it is more difficult to transfer to others by means of writing it down or verbalizing it. This can include motor skills, personal wisdom, experience, insight, and intuition.
Virtual exchange (also referred to as online intercultural exchange among other names) is an instructional approach or practice for language learning. It broadly refers to the "notion of 'connecting' language learners in pedagogically structured interaction and collaboration" through computer-mediated communication for the purpose of improving their language skills, intercultural communicative ...
Language exchange is a method of language learning based on mutual language practicing by learning partners who are speakers of different languages. This is usually done by two native speakers teaching each other their native language. [1] Language exchange is different from other Language learning methods as there is usually no set syllabus or ...
A community of practice ( CoP) is a group of people who "share a concern or a passion for something they do and learn how to do it better as they interact regularly". [1] The concept was first proposed by cognitive anthropologist Jean Lave and educational theorist Etienne Wenger in their 1991 book Situated Learning ( Lave & Wenger 1991 ).