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behaviorism

(Encyclopedia)behaviorism, school of psychology which seeks to explain animal and human behavior entirely in terms of observable and measurable responses to environmental stimuli. Behaviorism was introduced (1913) ...

Hohenstaufen

(Encyclopedia)Hohenstaufen hōˌənshtouˈfən [key], German princely family, whose name is derived from the castle of Staufen built in 1077 by a Swabian count, Frederick. In 1079, Frederick married Agnes, daughter...

Alfonso XI, Spanish king of Castile and León

(Encyclopedia)Alfonso XI, 1311–50, Spanish king of Castile and León (1312–50), son and successor of Ferdinand IV. His vigorous campaign against Granada provoked an invasion by the Moors from Morocco; they took...

Amenemhet III

(Encyclopedia)Amenemhet III äˌmĕnĕmˈhĕt, āˌ– [key], d. 1801 b.c., king of ancient Egypt, of the XII dynasty. He was the son and successor of Sesostris III, with whom he had been coregent. He extended the ...

John of Nepomuk, Saint

(Encyclopedia)John of Nepomuk, Saint nāˈpōmo͝ok [key], d. 1393, patron saint of Bohemia, a martyr. He is also called John Nepomucen. He was vicar general of Bohemia under King Wenceslaus IV (later Holy Roman Em...

Mazo, Juan Bautista Martínez del

(Encyclopedia)Mazo, Juan Bautista Martínez del hwän boutēsˈtä märtēˈnĕth dĕl mäˈthō [key], c.1612–1667, Spanish portrait and landscape painter. He was the pupil and son-in-law of Velázquez, with who...

Mende

(Encyclopedia)Mende mäNd [key], city (1990 pop. 12,667), capital of Lozère dept., S France, on the Lot River. Mende is a tourist resort. It was originally a small Gallo-Roman city that became an episcopal see in ...

Marchfeld

(Encyclopedia)Marchfeld märkhˈfĕltˌ [key], plain, NE Austria, NE of Vienna, between the Danube and the Morava (Ger. March) rivers, on the border of Slovakia. A strategic approach to Vienna, it was the site of s...

Lyonnais

(Encyclopedia)Lyonnais lyônāˈ [key], region and former province, E central France, now divided into the Rhône and Loire depts. It included Lyonnais proper (the region around Lyons, its capital), which Philip IV...

Leopold II, grand duke of Tuscany

(Encyclopedia)Leopold II, 1797–1870, grand duke of Tuscany (1824–59). Liberally inclined at first, he granted some reforms and undertook public works. In 1848 he approved a constitution and joined Sardinia in i...

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