Search results
Results from the WOW.Com Content Network
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]
Grounding, a strategy for coping with stress or other negative emotions; Grounding in communication, the collection of mutual knowledge, beliefs, and assumptions; "common ground" Ground (electricity), a common return path for electric current; Symbol grounding problem, a problem in cognition and artificial intelligence
Grounding is a general discipline technique throughout the Western world, particularly in the Anglosphere of the United States and Canada, and other countries heavily inline with American mass media which restricts children or teenagers at home from going out or pursuing their favorite activities, except for any obligations (for example, attending school (unless the child or teenager is ...
Brainscape is a web and mobile education platform that allows students to study adaptive flashcards.The website and mobile application allow students, teachers, and corporate trainers to create (or upload) electronic flashcards, and to find flashcards created by other users and publishers around the world.
The Leitner system for scheduling flashcards was introduced by German scientific journalist Sebastian Leitner in the 1970s with his book, So lernt man lernen. [6] Later, the SuperMemo program and algorithm (specifically the SM-2 algorithm, which is the most popular in other programs) was introduced in 1987 by Polish researcher Piotr Woźniak. [7]
Ground (electricity) in electrical engineering Earthing system, how to connect an electrical circuit to ground; Energy medicine § Earthing, an alternative medicine practice; Nature therapy, another alternative medicine practice; Hilling, piling soil around the base of a plant
Grounding kits for different diameters Part of a tin-plated ripple. Grounding kits / Earthing kits are composed of two main components, a clamp and a cable. The clamp will be screwed on a coaxial cable and in case of lightning strokes in the antenna installation, the voltage will be diverted over a ripple in the clamp with the combined cable and will be earthed / grounded by this way.
[1] [2] The use of concrete enclosed grounding conductors was added to the U.S. National Electrical Code (NEC) in 1968. It was not required to be used if a water pipe or other grounding electrode was present. In 1978, the NEC allowed 1/2 inch rebar to be used as a grounding electrode [NEC 250.52(A)(3)].