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Movements, leaders, victories and the continuing fight for equality.
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Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
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Moments that changed communities, movements, institutions and the nation.
Katherine Johnson’s mathematical calculations helped guide some of America’s most important early space missions while she confronted the racial and gender barriers faced by Black women in twentieth-century America.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
Problem books are textbooks, usually at advanced undergraduate or post-graduate level, in which the material is organized as a series of problems, each with a complete solution given. Problem books are distinct from workbooks in that the problems are designed as a primary means of teaching, not merely for practice on material learned elsewhere. Problem books are found most often in the mathematical and physical sciences; they have a strong tradition within the Russian educational system.[1]
At some American universities, problem books are associated with departmental preliminary or candidacy examinations for the Ph.D. degree. Such books may exemplify decades of actual examinations and, when published, are studied by graduate students at other institutions.[1] Other problem books are specific to graduate fields of study. While certain problem books are collected, written, or edited by worthy but little-known toilers, others are done by renowned scholars and researchers.
The casebook for law and other non-technical fields can provide a similar function.
Source: Wikipedia. Article content is retrieved live through the MediaWiki API.
Problem books are textbooks, usually at advanced undergraduate or post-graduate level, in which the material is organized as a series of problems, each with a complete solution given. Problem books are distinct from workbooks in that the problems are designed as a primary means of teaching, not merely for practice on material learned elsewhere. Problem books are found most often in the mathematical and physical sciences; they have a strong tradition within the Russian educational system. At some American universities, problem books are associated with departmental preliminary or candidacy examinations for the Ph.D. degree. Such books may exemplify decades of actual examinations and, when published, are studied by graduate students at other institutions. Other problem books are specific to graduate fields of study. While certain problem books are collected, written, or edited by worthy but little-known toilers, others are done by renowned scholars and researchers. The casebook for law and other non-technical fields can provide a similar function.
Problems and Theorems in Analysis (German: Aufgaben und Lehrsätze aus der Analysis) is a two-volume problem book in analysis by George Pólya and Gábor Szegő. Published in 1925, the two volumes are titled (I) Series. Integral Calculus. Theory of Functions.; and (II) Theory of Functions. Zeros. Polynomials. Determinants. Number Theory. Geometry. The volumes are highly regarded for the quality of their problems and their method of organisation, not by topic but by method of solution, with a focus on cultivating the student's problem-solving skills. Each volume contains problems at the beginning and (brief) solutions at the end. As two authors have put it, "there is a general consensus among mathematicians that the two-volume Pólya-Szegő is the best written and most useful problem book in the history of mathematics."
The Negro Problem is a collection of seven essays by prominent Black American writers, such as W. E. B. Du Bois and Paul Laurence Dunbar, edited by Booker T. Washington, and published in 1903. It covers law, education, disenfranchisement, and Black Americans' place in American society. Like much of Washington's own work, the tone of the book was that Black Americans' social status in the United States was a matter of personal responsibility, but it also confronted issues of legal and social racism. While this represented the point of view of the authors at the time, some—Du Bois, for example—would later revise their stance to consider the effects of systemic and institutional racism. Washington and Du Bois were again reunited in the 1907 collection The Negro in the South.
"The Final Problem" is a short story by Sir Arthur Conan Doyle featuring his detective character Sherlock Holmes. It was first published in The Strand Magazine in the United Kingdom, and McClure's Magazine in the United States, under the title "The Adventure of the Final Problem" in December 1893. It appears in book form as part of the collection The Memoirs of Sherlock Holmes. The story, set in 1891, introduces the criminal mastermind Professor Moriarty. It was intended to be the final Holmes story, ending with the character's death, but Doyle was later persuaded to revive Holmes for additional stories and novels.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Mae Jemison, aboard Space Shuttle Endeavour in 1992.