Columbia Encyclopedia
Search results
500 results found
Bax, Ernest Belfort
(Encyclopedia)Bax, Ernest Belfort, 1854–1926, English socialist philosopher. He studied music and philosophy in Germany. In England, influenced by Marxist and other radical thought, he became active in socialist ...Wisconsin v. Yoder
(Encyclopedia)Wisconsin v. Yoder, case decided in 1972 by the U.S. Supreme Court, which held that Amish children could be exempted from compulsory school-attendance beyond the 8th grade; the Amish (see under Mennon...Rogers, John, American sculptor
(Encyclopedia)Rogers, John, 1829–1904, American sculptor, b. Salem, Mass. Trained as an engineer, he was forced by failing eyesight to work as a machinist. He began modeling in clay as a pastime and studied sculp...direct action
(Encyclopedia)direct action, theory and methods used by certain labor groups to fight employers, capitalist institutions, and the state by direct economic action, without using intermediate organizations. Political...ester
(Encyclopedia)CE5 Esters ester, any one of a group of organic compounds with general formula RCO2R′ (where R and R′ are alkyl groups or aryl groups) that are formed by the reaction between an alcohol and an...incest
(Encyclopedia)incest, sexual relations between persons to whom marriage is prohibited by custom or law because of their close kinship. Ideas of kinship, however, vary widely from group to group, hence the definitio...Mayr, Ernst
(Encyclopedia)Mayr, Ernst ĕrnst mīr [key], 1904–2005, American zoologist and author, b. Kempten, Germany. He began his career in Berlin and emigrated to the United States in 1931, where, until 1953, he was asso...Old Catholics
(Encyclopedia)Old Catholics, Christian denomination established by German Catholics who separated themselves from the Roman Catholic Church when they rejected (1870) the decrees of the First Vatican Council, especi...carbonyl group
(Encyclopedia)carbonyl group kärˈbənĭl [key], in chemistry, functional group that consists of an oxygen atom joined by a double bond to a carbon atom. The carbon atom is joined to the remainder of the molecule ...Wallis and Futuna Islands
(Encyclopedia)Wallis and Futuna Islands wŏlˈĭs, fo͞oto͞oˈnä [key], officially Territory of the Wallis and Futuna Islands, French overseas territory (2015 est. pop. 12,000), 106 sq mi (274 sq km), S Pacific, ...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
- Places +-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-