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Jack Roosevelt Robinson (January 31, 1919 – October 24, 1972) was an American professional baseball player who became the first African American to play in Major League Baseball (MLB) in the modern era. Robinson broke the color line when he started at first base for the Brooklyn Dodgers on April 15, 1947. The Dodgers signing Robinson heralded ...
Khan Academy is an American non-profit [3] educational organization created in 2006 by Sal Khan. [1] Its goal is to create a set of online tools that help educate students. [4] The organization produces short video lessons. [5] Its website also includes supplementary practice exercises and materials for educators.
e. Thoroughgood " Thurgood " Marshall (July 2, 1908 – January 24, 1993) was an American civil rights lawyer and jurist who served as an associate justice of the Supreme Court of the United States from 1967 until 1991. He was the Supreme Court's first African-American justice. Prior to his judicial service, he was an attorney who fought for ...
Learning analytics is the measurement, collection, analysis and reporting of data about learners and their contexts, for purposes of understanding and optimizing learning and the environments in which it occurs.
AOL is a leading online service provider that offers free email, news, entertainment, and more. With AOL, you can access your email from any device, customize your inbox, and enjoy a secure and reliable email experience. Sign in to AOL today and discover the benefits of AOL Mail.
Dolzura Cortez (died 1992) was a Filipino AIDS victim. She was the first Filipino with AIDS to publicly discuss her life and her experience living with HIV/AIDS. [1] [2] Cortez responded to a newspaper ad looking for a person living with HIV/AIDS who was willing to have their life serialized in print and later developed into a movie.
Parent (s) Theresa Binder. (mother) Josef Binder. (father) Patrick and Benjamin Binder (born 2 February 1987) were conjoined twins, joined at the head, born in Germany in February 1987, and separated at Johns Hopkins Children's Center on 6 September 1987. [1] They were the first twins to be successfully separated by then- neurosurgeon Ben ...
Recursive join. The recursive join is an operation used in relational databases, also sometimes called a "fixed-point join". It is a compound operation that involves repeating the join operation, typically accumulating more records each time, until a repetition makes no change to the results (as compared to the results of the previous iteration).