Columbia Encyclopedia

(Encyclopedia) business ethics, the study and evaluation of decision making by businesses according to moral concepts and judgments. Ethical questions range from practical, narrowly defined issues, such as a company...

(Encyclopedia) Yellen, Janet Louise yĕlˈən [key], 1946–, U.S. economist and government official, b. Brooklyn, N.Y., B.A. Brown (1967), Ph.D. Yale (1971). Yellen taught economics (1971–76) at Harvard and subse...

(Encyclopedia) Tubman, Harriet, c.1820–1913, American abolitionist, b. Dorchester co., Md. Born into slavery, she escaped to Phildelphia in 1849, and subsequently became one of the most successful “conductors”...

(Encyclopedia) Germain, George Sackville, 1st Viscount Sackville jûrˈmən, –mān [key], 1716–85, British soldier and statesman. He was known as Lord George Sackville until 1770, when under the terms of a will ...

(Encyclopedia) Angelou, Maya mīˈə ănˈjəlo͞o [key], 1928–2014, African-American writer and performer, b. St. Louis, Mo., as Marguerite Johnson. She toured Europe and Africa in the musical Porgy and Bess (195...

(Encyclopedia) Democratic party, American political party; the oldest continuous political party in the United States. In 1960, John F. Kennedy narrowly defeated the Republican candidate, Richard M. Nixon, in the ...

(Encyclopedia) Pennebaker, D. A. (Donn Alan Pennebaker), 1925–2019, pioneering documentary filmmaker, b. Evanston, Ill. His first film, Daybreak Express (1958), is a five-minute short detailing New York's doomed T...

(Encyclopedia) DeLay, Tom (Thomas Dale DeLay), 1947–, American politician, b. Laredo, Tex., grad. Univ. of Houston (B.S., 1970). A conservative Republican businessman, he entered politics (1979) as a Texas state l...

(Encyclopedia) Yale University, at New Haven, Conn.; coeducational. Chartered as a collegiate school for men in 1701 largely as a result of the efforts of James Pierpont, it opened at Killingworth (now Clinton) in 1...

(Encyclopedia) Bunker Hill, battle of, in the American Revolution, June 17, 1775. Detachments of colonial militia under Artemas Ward, Nathanael Greene, John Stark, and Israel Putnam laid siege to Boston shortly afte...