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Dilthey, Wilhelm

(Encyclopedia)Dilthey, Wilhelm vĭlˈhĕlm dĭlˈtī [key], 1833–1911, German philosopher. He taught at the universities of Basel, Kiel, Breslau, and Berlin. He was one of the first to claim the independence of t...

East, Edward Murray

(Encyclopedia)East, Edward Murray, 1879–1938, American biologist, b. Du Quoin, Ill., grad. Univ. of Illinois (B.S., 1900; Ph.D., 1907). He served the agricultural experiment stations at the Univ. of Illinois and ...

expert system

(Encyclopedia)expert system, a computer system or program that uses artificial intelligence techniques to solve problems that ordinarily require a knowledgeable human. The method used to construct such systems, kno...

anthropometry

(Encyclopedia)anthropometry ănthrəpŏmˈətrē [key], technique of measuring the human body in terms of dimensions, proportions, and ratios such as those provided by the cephalic index. Once the standard approach...

Durant, William James

(Encyclopedia)Durant, William James, 1885–1981, American historian and essayist, b. North Adams, Mass. He received his Ph.D. from Columbia in 1917 and published his doctoral dissertation, Philosophy and the Socia...

Iron Gate

(Encyclopedia)Iron Gate, Rom. Porţile de Fier, Serbian Gvozdena Vrata, gorge of the Danube River, c.2 mi (3.2 km) long and c.550 ft (170 m) wide, on the Serbia-Romania border between Orşova and Drobeta-Turnu Seve...

Huangpu, river, China

(Encyclopedia)Huangpu, Whangpoo, or Hwangpoo all: hwängˈpo͞oˈ [key], river, 60 mi (97 km) long, rising in the lake district of Shanghai Municipality, E China, and flowing NE past Shanghai into the Chang estuar...

Hirsch, Maurice, baron de

(Encyclopedia)Hirsch, Maurice, baron de mōrēsˈ bärôNˈ də hĭrsh [key], 1831–96, German Jewish financier and philanthropist. The benefactor of numerous organizations and causes, his most ambitious project w...

Hambantota

(Encyclopedia)Hambantota, town, Southern prov., Sri Lanka, on the S coast 65 mi (105 km) E of Galle. The town is located in an area of salt production, which utilizes natural depressions called lewayas. Hambantota ...

Grumman, Leroy Randle

(Encyclopedia)Grumman, Leroy Randle, 1895–1982, American aviation pioneer and aerospace executive, b. Huntington, N.Y. After graduating from Cornell (1916), he joined the U.S. navy, where he served as a flight in...