Columbia Encyclopedia
Search results
500 results found
productivity
(Encyclopedia)productivity, in economics, the output of any aspect of production per unit of input. It is a measure of the output of a worker, machine, or an entire national economy in the creation of goods and ser...Wright, Frances
(Encyclopedia)Wright, Frances (Fanny Wright), 1795–1852, Scottish-American reformer, later known as Mme Darusmont, b. Dundee, Scotland. After her first tour (1818–20) of the United States she wrote an enthusias...Clark, Jonas Gilman
(Encyclopedia)Clark, Jonas Gilman, 1815–1900, founder of Clark Univ., b. Hubbardston, Mass. After a long career in business and finance, he became interested in higher education, making extended trips of observat...Lamy, Jean Baptiste
(Encyclopedia)Lamy, Jean Baptiste zhäN bätēstˈ lämēˈ [key], 1814–88, Roman Catholic archbishop in the U.S. Southwest, b. France. He was ordained in 1838 and, after doing missionary work in S Ohio, was sent...Ute
(Encyclopedia)Ute yo͞ot, yo͞oˈtē [key], Native North Americans whose language belongs to the Shoshonean group of the Uto-Aztecan branch of the Aztec-Tanoan linguistic stock (see Native American languages). In t...National Marine Sanctuary Program
(Encyclopedia)National Marine Sanctuary Program, federally owned marine and Great Lakes reserves, administered by the National Oceanic and Atmospheric Administration (NOAA). The program consists of 13 marine sanctu...topaz
(Encyclopedia)topaz tōˈpăz [key], aluminum silicate mineral with either hydroxyl radicals or fluorine, Al2SiO4(F,OH)2, used as a gem. It is commonly colorless or some shade of pale yellow to wine-yellow; pale bl...Straujuma, Laimdota
(Encyclopedia)Straujuma, Laimdota līmˈdōtä strouˈyo͞omä [key], 1951–, Latvian economist and political leader. Straujuma was a division head (1993–97) at the Agriculture Consulting and Education Center of...American Colonization Society
(Encyclopedia)American Colonization Society, organized Dec., 1816–Jan., 1817, at Washington, D.C., to transport free blacks from the United States and settle them in Africa. The freeing of many slaves, principall...Masisi, Mokgweetsi Eric Keabetswe
(Encyclopedia)Masisi, Mokgweetsi Eric Keabetswe, 1962–, Botswanan political leader. An educator, he studied in the United States and Great Britain, then worked for the United Nations Children's Fund (1995–2003)...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 +-