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mainstreaming

(Encyclopedia)mainstreaming, in education, practice of teaching handicapped children in regular classrooms with nonhandicapped children to the fullest extent possible; such children may have orthopedic, intellectua...

electrode

(Encyclopedia)electrode, terminal through which electric current passes between metallic and nonmetallic parts of an electric circuit. In most familiar circuits current is carried by metallic conductors, but in som...

Dingell, John David, Jr.

(Encyclopedia)Dingell, John David, Jr., 1928–2019, American congressman, b. Colorado Springs, Colo.; grad. Georgetown Univ. (B.S., 1949; J.D., 1952). He served in the Army (1944–46) and after a brief career in ...

Napolitano, Janet Ann

(Encyclopedia)Napolitano, Janet Ann,, 1957 - , American politican and university administrator, b. New York, N.Y., Santa Clara (Ca.) Univ. (B.A., 1979); ...

Nicholas Brothers

(Encyclopedia)Nicholas Brothers, African-American tap dance team consisting of Fayard Antonio Nicholas, 1914–2006, b. Mobile, Ala., and Harold Lloyd Nicholas, 1921–2000, b. Winston-Walem, N.C. Performing on sta...

McEnroe, John Patrick, Jr.

(Encyclopedia)McEnroe, John Patrick, Jr. măkˈənrōˌ [key], 1959–, American tennis player, b. Weisbaden, West Germany. He grew up in Douglaston, Queens, N.Y. After winning the National Collegiate Athletic Asso...

Asbury, Francis

(Encyclopedia)Asbury, Francis ăzˈbərē, –bĕ– [key], 1745–1816, Methodist bishop in America, b. England. The Wesleyan conference in London sent him in 1771 as a missionary to America, where he promoted the...

Sotomayor, Sonia

(Encyclopedia)Sotomayor, Sonia sōtōmīyôrˈ [key], 1954–, associate justice of the U.S. Supreme Court (2009–), b. Bronx, N.Y., to Puerto Rican parents, grad. Princeton (B.A. 1976), Yale (J.D. 1979). She work...

oscillator, electronic

(Encyclopedia)oscillator, electronic ŏsˈəlāˌtər [key], electronic circuit that produces an output signal of a specific frequency. An oscillator generally consists of an amplifier having part of its output ret...

chorus, in music

(Encyclopedia)chorus, in music, large group of singers performing in concert; a group singing liturgical music is a choir. The term chorus may also be used for a group singing or dancing together in a musical or in...