Columbia Encyclopedia

(Encyclopedia) Mellon Foundation, officially the Andrew W. Mellon Foundation, philanthropic trust formed (1969) through the merger of the Avalon Foundation (est. 1940 by Ailsa Mellon Bruce) and the Old Dominion Foun...

(Encyclopedia) Acre äkˈrə, äkˈrā [key], state (1990 est. pop. 1,125,100), 58,915 sq mi (152,590 sq km), W Brazil, on the borders of Peru and Bolivia. Rio Branco is the capital. ...

(Encyclopedia) city-state, in ancient Greece, Italy, and Medieval Europe, an independent political unit consisting of a city and surrounding countryside. The first city-states were in Sumer, but they reached their p...

(Encyclopedia) home economics, study of homemaking and the relation of the home to the community. Formerly limited to problems of food (nutrition and cookery), clothing, sewing, textiles, household equipment, housec...

(Encyclopedia) illiteracy, inability to meet a certain minimum criterion of reading and writing skill. Throughout most of history most people have been illiterate. In feudal society, for example, the ability to re...

(Encyclopedia) Cooperative Extension Service, in the United States, former agency of the Dept. of Agriculture, est. 1914 by the Smith-Lever Act. Designed to provide Americans with the understanding and skills essent...

(Encyclopedia) Ireland, National University of, founded 1908 to provide higher education for Irish Roman Catholics. It consists of three colleges: University College, Galway; University College, Cork; and University...

(Encyclopedia) coal, fuel substance of plant origin, largely or almost entirely composed of carbon with varying amounts of mineral matter. Coal is found in beds or seams interstratified with shales, clays, sands...

(Encyclopedia) Islamic State in Iraq and Syria: see Islamic State. ...

(Encyclopedia) Oldenburg ôlˈdənbo͝orkh [key], former state, NW Germany. It is now included in the state of Lower Saxony. The city of Oldenburg was the capital. The former state consisted of three widely separate...