Abstract: In this technical note we lay the foundations of a not necessarily rational negative imaginary systems theory and its relations with positive real systems theory. In analogy with the theory ...

Winston Churchill sat up in bed, scattering sheafs of state papers, his prominent blue eyes welling with tears. He had just been told that his wartime friend King George VI had died. His private ...

Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. Erika Rasure is globally-recognized as a leading consumer ...

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A large gap exists between the public's perception of video games and what the research actually shows. The following is an attempt to separate fact from fiction. 1. The availability of video games ...

Founded in 1920, the National Council of Teachers of Mathematics (NCTM) is the world's largest mathematics education organization throughout the United States and Canada.