User experience design (UX design, UXD, UED, or XD) defines the experience a user would go through when interacting with a company, its services, and its products.[1] User experience design is a user centered design approach because it considers the user's experience when using a product or platform.[2] Research, data analysis, and test results drive design decisions in UX design rather than aesth
A cognitive map is a type of mental representation which serves an individual to acquire, code, store, recall, and decode information about the relative locations and attributes of phenomena in their everyday or metaphorical spatial environment. The concept was introduced by Edward Tolman in 1948.[1] He tried to explain the behavior of rats that appeared to learn the spatial layout of a maze, and
In systems engineering and requirements engineering, a non-functional requirement (NFR) is a requirement that specifies criteria that can be used to judge the operation of a system, rather than specific behaviours. They are contrasted with functional requirements that define specific behavior or functions. The plan for implementing functional requirements is detailed in the system design. The plan
The Saab Bofors Dynamics NLAW (pronounced: enn-LAH, /ˈɛnlɔː/), also known as the MBT LAW or RB 57, is a fire-and-forget, lightweight shoulder-fired, and disposable (single-use) line of sight (LOS) missile system, designed for infantry use. The missile uses a soft-launch system and is guided by predicted line of sight (PLOS). It can carry out an overfly top attack (OTA) on an armoured vehicle, or a
Value-stream mapping usually employs standard symbols to represent items and processes, therefore knowledge of these symbols is essential to correctly interpret the production system problems. Value-stream mapping, also known as material- and information-flow mapping,[1] is a lean[2]-management method for analyzing the current state and designing a future state for the series of events that take a
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