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MapReduce is a programming model and an associated implementation for processing and generating big data sets with a parallel and distributed algorithm on a cluster. [1] [2] [3]A MapReduce program is composed of a map procedure, which performs filtering and sorting (such as sorting students by first name into queues, one queue for each name), and a reduce method, which performs a summary ...
Frank Dance's helical model of communication was initially published in his 1967 book Human Communication Theory. [161] [162] [163] It is intended as a response to and an improvement over linear and circular models by stressing the dynamic nature of communication and how it changes the participants. Dance sees the fault of linear models as ...
One key activity in communication theory is the development of models and concepts used to describe communication. In the Linear Model, communication works in one direction: a sender encodes some message and sends it through a channel for a receiver to decode. In comparison, the Interactional Model of communication is bidirectional. People send ...
The use of computer models provides an exacting, interactive medium in which to formulate and test theories. [2] This interdisciplinary field investigates topics such as the parallels between language and music in the brain. Biologically inspired models of computation are often included in research, such as neural networks and evolutionary ...
Musical literacy is the reading, writing, and playing of music, as well an understanding of cultural practice and historical and social contexts.. Music literacy and music education are frequently talked about relationally and causatively, however, they are not interchangeable terms, as complete musical literacy also concerns an understanding of the diverse practices involved in teaching music ...
These theories conceive of second-language acquisition as being learned in the same way as any other skill, such as learning to drive a car or play the piano. That is, they see practice as the key ingredient of language acquisition. The most well-known of these theories is based on John Anderson's adaptive control of thought model. [1]
Behaviorism examines relationships between the environment and the individual with roots in early 20th century work in the German experimental school. [11] Theories by researchers such as Ivan Pavlov (who introduced classical conditioning), and B.F. Skinner (operant conditioning) looked at how environmental stimulation could impact learning, theorists building on these concepts to make ...
One developing sociomusicological theory in computational musicology is the "Discursive Hypothesis" proposed by Kristoffer Jensen and David G. Hebert, which suggests that "because both music and language are cultural discourses (which may reflect social reality in similarly limited ways), a relationship may be identifiable between the ...