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  2. Law of effect - Wikipedia

    en.wikipedia.org/wiki/Law_of_effect

    The essential idea is that behavior can be modified by its consequences, as Thorndike found in his famous experiments with hungry cats in puzzle boxes. The cat was placed in a box that could be opened if the cat pressed a lever or pulled a loop. Thorndike noted the amount of time it took the cat to free itself on successive trials in the box.

  3. Operant conditioning chamber - Wikipedia

    en.wikipedia.org/wiki/Operant_conditioning_chamber

    Original puzzle box designed by Edward Thorndike. In 1898, American psychologist, Edward Thorndike proposed the 'law of effect', which formed the basis of operant conditioning. [8] Thorndike conducted experiments to discover how cats learn new behaviors. His work involved monitoring cats as they attempted to escape from puzzle boxes.

  4. Trial and error - Wikipedia

    en.wikipedia.org/wiki/Trial_and_error

    In his famous experiment, a cat was placed in a series of puzzle boxes in order to study the law of effect in learning. [4] He plotted to learn curves which recorded the timing for each trial. Thorndike's key observation was that learning was promoted by positive results, which was later refined and extended by B. F. Skinner's operant conditioning.

  5. List of experiments in physics - Wikipedia

    en.wikipedia.org/wiki/List_of_experiments_in_physics

    Michelson–Gale–Pearson experiment: Albert A. Michelson and Henry G. Gale: Measurement Earth's rotation: 1929 Rüchardt experiment: Eduard Rüchardt: Measurement Heat capacity ratio: 1932 Kennedy–Thorndike experiment: Roy J. Kennedy and Edward M. Thorndike Confirmation Inertial frame invariance of speed of light 1938 Ives–Stilwell experiment

  6. At least 2 dead after severe weather moved through ...

    www.aol.com/coast-coast-storms-could-bring...

    At least two people have died as severe storms and tornadoes tore through parts of Texas and Mississippi on Saturday, officials said, while a parade of atmospheric river-fueled storms batters the ...

  7. Coffee prices rise to nearly 50-year high due to weather ...

    www.aol.com/news/coffee-prices-rise-nearly-50...

    Coffee beans are hitting record high prices not seen in nearly 50 years after difficult growing seasons among some of the world's top producing regions. Earlier this week, the Wall Street Journal ...

  8. Brooklyn homeless shelter worker stabbed to death by masked ...

    www.aol.com/brooklyn-homeless-shelter-worker...

    A Brooklyn homeless shelter employee was brutally stabbed to death on the premises of a hotel converted to house the homeless, in the Brownsville neighborhood.

  9. Tests of special relativity - Wikipedia

    en.wikipedia.org/wiki/Tests_of_special_relativity

    The Kennedy–Thorndike experiment. The effects of special relativity can phenomenologically be derived from the following three fundamental experiments: [8] Michelson–Morley experiment, by which the dependence of the speed of light on the direction of the measuring device can be tested. It establishes the relation between longitudinal and ...