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Ward, Lester Frank
(Encyclopedia)Ward, Lester Frank, 1841–1913, American sociologist and paleontologist, b. Joliet, Ill. Largely self-educated, he eventually took degrees in medicine and law. He worked as a government geologist and...nullification
(Encyclopedia)nullification, in U.S. history, a doctrine expounded by the advocates of extreme states' rights. It held that states have the right to declare null and void any federal law that they deem unconstituti...pitchblende
(Encyclopedia)pitchblende pĭchˈblĕndˌ [key], dark, lustrous, heavy mineral, a source of radium and uranium. Largely natural uranium oxides, triuranium octaoxide (U3O8) and uranium dioxide (UO2), it usually cont...Yankton, city, United States
(Encyclopedia)Yankton, city (1990 pop. 12,703), seat of Yankton co., extreme SE S.Dak., on the Missouri River; inc. 1869. A railroad and trade center in an agricultural region, it has grain elevators, creameries, a...continuing education
(Encyclopedia)continuing education: see adult education. ...adult education
(Encyclopedia)adult education, extension of educational opportunities to those adults beyond the age of general public education who feel a need for further training of any sort, also known as continuing education....visual education
(Encyclopedia)visual education: see audiovisual education. ...bilingual education
(Encyclopedia)bilingual education, the sanctioned use of more than one language in U.S. education. The Bilingual Education Act (1968), combined with a Supreme Court decision (1974) mandating help for students with ...workers' education
(Encyclopedia)workers' education: see vocational education. ...preschool education
(Encyclopedia)preschool education: see kindergarten; nursery school. ...Browse by Subject
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