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Delta Sigma Theta Sorority, Inc. ( ΔΣΘ) is a historically African American sorority. The organization was founded by college-educated women dedicated to public service with an emphasis on programs that assist the African American community. Delta Sigma Theta was founded on January 13, 1913 by twenty-two women at Howard University in ...
Delta-sigma ( ΔΣ; or sigma-delta, ΣΔ) modulation is an oversampling method for encoding signals into low bit depth digital signals at a very high sample-frequency as part of the process of delta-sigma analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). Delta-sigma modulation achieves high quality by utilizing a ...
Delta Sigma Theta (ΔΣΘ), an international historically Black sorority, was founded on January 13, 1913, at Howard University.It has more than 1,000 collegiate and alumnae chapters located in the United States, Canada, England, Japan (Tokyo and Okinawa), Germany, the Virgin Islands, Liberia, Bermuda, Jamaica, The Bahamas, South Korea and Nigeria.
Died. December 8, 1968 (aged 73) San Antonio, Texas, U.S. Occupation (s) Actress; a founder of Delta Sigma Theta Sorority, Incorporated; Teacher. Spouse. John W. Hemmings (1892–1958) [citation needed] Myra Lillian Davis Hemmings (August 30, 1895 – December 8, 1968) was an American actress and teacher, and a founder of Delta Sigma Theta ...
Kronecker delta. In mathematics, the Kronecker delta (named after Leopold Kronecker) is a function of two variables, usually just non-negative integers. The function is 1 if the variables are equal, and 0 otherwise: or with use of Iverson brackets : For example, because , whereas because . The Kronecker delta appears naturally in many areas of ...
Delta unveiled its profit-sharing program in 2007 as the company emerged from bankruptcy, and employees received their first payout in 2008, totaling $158 million.
Delta Sigma Theta is the largest single organization historically founded for and by Black Women in the United States. Founded on January 13, 1913, at Howard University by twenty-two visionary collegiate students, Delta Sigma Theta is the first African American Greek-lettered organization for women based on the principles of servings others and ...
Educator. Employer (s) Public School 108. Delaware State College. Known for. Founder of Delta Sigma Theta. Ethel Cuff Black (October 17, 1890 – September 17, 1977) was an American educator and one of the founders of Delta Sigma Theta sorority. [1] She was the first African-American school teacher in Richmond County, New York.