- Ladd-Franklin's theory
- Ladd-Frank·lin's theory (ladґ-frangkґlinz) [Christine Ladd-Franklin, American physician, 1847–1930] see under theory.
Medical dictionary. 2011.
Ladd-Franklin's theory
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Ladd-Franklin's theory — a theory of the evolution of color vision: first, light stimulates a substance in the visual cells, producing a sensation of white light; next, molecular changes from the first reaction produce two reactive products, one for each end of the… … Medical dictionary
Ladd-Franklin, Christine — orig. Christine Ladd born Dec. 1, 1847, Windsor, Conn., U.S. died March 5, 1930, New York, N.Y. U.S. scientist and logician. She fulfilled Ph.D. requirements at Johns Hopkins University in the 1880s, but, because women candidates were not… … Universalium
Ladd-Franklin — Christine, U.S. psychologist, 1847–1930. See Ladd Franklin theory … Medical dictionary
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Christine Ladd-Franklin — (* 1. Dezember 1847 in Windsor (Connecticut); † 5. März 1930 in New York City) war eine US amerikanische Mathematikerin (Logik) und Psychologin. Sie gilt als erste Frau, die in den USA alle notwendigen formalen Voraussetzungen für eine … Deutsch Wikipedia
theory — A reasoned explanation of known facts or phenomena that serves as a basis of investigation by which to seek the truth. SEE ALSO: hypothesis, postulate. [G. theoria, a beholding, speculation, t., fr. theoros, a beholder] adsorption t. of narcosis… … Medical dictionary
Charles Sanders Peirce bibliography — C. S. Peirce articles General: Charles Sanders Peirce Charles Sanders Peirce bibliography Philosophical: Categories (Peirce) Semiotic elements and classes of signs (Peirce) Pragmatic maxim • Pragmaticism… … Wikipedia
History of psychology — The history of psychology as a scholarly study of the mind and behavior dates back to the Ancient Greeks. There is also evidence of psychological thought in ancient Egypt. Psychology was a branch of philosophy until the 1870s, when psychology… … Wikipedia
logic, history of — Introduction the history of the discipline from its origins among the ancient Greeks to the present time. Origins of logic in the West Precursors of ancient logic There was a medieval tradition according to which the Greek philosopher … Universalium
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