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Music theory analyzes the pitch, timing, and structure of music. It uses mathematics to study elements of music such as tempo, chord progression, form, and meter. The attempt to structure and communicate new ways of composing and hearing music has led to musical applications of set theory, abstract algebra and number theory.
Square One Television (sometimes referred to as Square One or Square One TV) is an American children's television program produced by the Children's Television Workshop (now known as Sesame Workshop) to teach mathematics and new abstract mathematical concepts to young viewers.
This page lists recordings of Wikipedia articles being read aloud, and the year each recording was made. Articles under each subject heading are listed alphabetically (by surname for people). For help playing Ogg audio, see Help:Media. To request an article to be spoken, see Category:Spoken Wikipedia requests.
The Audio Barnstar is more general and may be awarded to editors who make a significant contribution to the wiki by creating and/or adding original or rare audio files, historical recordings, self-made music, self-made examples of sound effects or musical styles, natural sounds, etc.
Online competitions, separated into small, medium, and large categories, are also offered. USAD has expanded to include an International Academic Decathlon and has created an Academic Pentathlon for middle schools. The ten events require knowledge in art, economics, language and literature, math, music, science and social science.
READ 180 was founded in 1985 by Ted Hasselbring and members of the Cognition and Technology Group at Vanderbilt University.With a grant from the United States Department of Education’s Office of Special Education, Dr. Hasselbring developed software that used student performance data to individualize and differentiate the path of computerized reading instruction. [3]
Note that only M 1, M 5, M 7, and M 11 give a one-to-one mapping (a complete set of 12 unique tones). This is because each of these numbers is relatively prime to 12. Also interesting is that the chromatic scale is mapped to the circle of fourths with M 5, or fifths with M 7, and more generally under M 7 all even numbers stay the same while odd numbers are transposed by a tritone.
La Monte Young also wrote music in which the sense of a regular beat is absent because the music consists only of long sustained tones . In the 1930s, Henry Cowell wrote music involving multiple simultaneous periodic rhythms and collaborated with Leon Theremin to invent the rhythmicon , the first electronic rhythm machine , in order to perform ...