Columbia Encyclopedia

(Encyclopedia) Gioia or Gioja, Melchiorre both: mālkyôrˈrā jōˈyä [key], 1767–1829, Italian economist and political theorist. An early advocate of the unification of Italy, he was several times imprisoned, o...

(Encyclopedia) Gallitzin, Demetrius Augustine, 1770–1840, American frontier missionary; son of Dmitri Alekseyevich Gallitzin. The young prince followed his mother in joining the Roman Catholic Church and determine...

(Encyclopedia) Nightingale, Florence, 1820–1910, English nurse, the founder of modern nursing, b. Florence, Italy. Her life was dedicated to the care of the sick and war wounded and to the promotion of her vision ...

(Encyclopedia) Caro, Sir Anthony Alfred, 1924–2014, British sculptor, one of the most important and influential modernist sculptors of the late 20th cent. Educated as an engineer (grad. Cambridge, 1944), he studie...

(Encyclopedia) Vorster, Balthazar Johannes yōhänˈəs bältäzärˈ fôrˈstər [key], 1915–83, South African political leader. A lawyer, John Vorster became involved in the Afrikaner nationalist movement and he...

(Encyclopedia) Pocahontas pōkəhŏnˈtəs [key], c.1595–1617, Native North American woman, daughter of Chief Powhatan. Pocahontas, meaning “playful one” (her birth name was Amonute, and her family called her ...

(Encyclopedia) Jagdeo, Bharrat bäˈrät jägˈdāō [key], 1964–, Guyanese political leader. An economist and a member of the People's Progressive party, he served minister of finance (1995–99), helping to inst...

(Encyclopedia) hydrolysis hīdrŏlˈĭsĭs [key], chemical reaction of a compound with water, usually resulting in the formation of one or more new compounds. The most common hydrolysis occurs when a salt of a weak ...

(Encyclopedia) Sturgeon, Nicola Ferguson, 1970–, Scottish political leader, first minister of Scotland (2014–). She studied law at the Univ. of Glasgow, then worked as a solicitor until 1999, when she was first ...

(Encyclopedia) Crapsey, Adelaide krăpˈsē [key], 1878–1914, American poet, b. Brooklyn, N.Y., grad. Vassar, 1901; daughter of Algernon Sidney Crapsey. After teaching in girls' schools she became an instructor at...