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An operant conditioning chamber (also known as a Skinner box) is a laboratory apparatus used to study animal behavior. The operant conditioning chamber was created by B. F. Skinner while he was a graduate student at Harvard University. The chamber can be used to study both operant conditioning and classical conditioning.
A white-label product is a product or service produced by one company (the producer) that other companies (the marketers) rebrand to make it appear as if they had made it. [1] [2] The name derives from the image of a white label on the packaging that can be filled in with the marketer's trade dress. White-label products are sold by retailers ...
The large bone in the middle (about 5 cm in length) is the actual relic of St. Boniface. A reliquary (also referred to as a shrine, by the French term châsse, and historically also a type of phylactery [1]) is a container for relics. A portable reliquary may be called a fereter, and a chapel in which it is housed a feretory or feretery.
t. e. Black-box testing, sometimes referred to as specification-based testing, [1] is a method of software testing that examines the functionality of an application without peering into its internal structures or workings. This method of test can be applied virtually to every level of software testing: unit, integration, system and acceptance.
Automotive fuses are a class of fuses used to protect the wiring and electrical equipment for vehicles. They are generally rated for circuits no higher than 32 volts direct current, but some types are rated for 42-volt electrical systems. They are occasionally used in non-automotive electrical products.
The engineering design process, also known as the engineering method, is a common series of steps that engineers use in creating functional products and processes. The process is highly iterative – parts of the process often need to be repeated many times before another can be entered – though the part (s) that get iterated and the number ...
Exploratory testing is an approach to software testing that is concisely described as simultaneous learning, test design and test execution. Cem Kaner, who coined the term in 1984, defines exploratory testing as "a style of software testing that emphasizes the personal freedom and responsibility of the individual tester to continually optimize the quality of his/her work by treating test ...
Cupola. The dome of Florence Cathedral, which includes a cupola at the top. In architecture, a cupola ( / ˈk ( j) uːpələ /) [1] is a relatively small, most often dome -like, tall structure on top of a building. [2] Often used to provide a lookout or to admit light and air, it usually crowns a larger roof or dome. [3] [4]