A selected history of expectation bias in physics

@article{Jeng2006ASH,
  title={A selected history of expectation bias in physics},
  author={Monwhea Jeng},
  journal={American Journal of Physics},
  year={2006},
  volume={74},
  pages={578-583}
}
  • M. Jeng
  • Published 27 August 2005
  • Physics
  • American Journal of Physics
The beliefs of physicists can bias their results toward their expectations in a number of ways. We survey a variety of historical cases of expectation bias in observations, experiments, and calculations. 

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References

SHOWING 1-10 OF 36 REFERENCES

History and quasi-history in physics education. I

The author discusses a type of material which looks historical, but in which there is no attempt to convey history truthfully: the aim is solely to put over scientific facts, and the 'history' is

Pathological Science

I discuss examples of what Dr. Irving Langmuir called "the science of things that aren't so", which are reviewed and others from High Energy Physics are added to help develop an understanding of some potential pitfalls.

Review of Particle Physics

  • K. Olive
  • Physics, Environmental Science
    Physical review. D, Particles and fields
  • 1996
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,283 new measurements from 899 papers, we list, evaluate, and average measured properties of

Review of particle properties.

This biennial Review summarizes much of Particle Physics using data from previous editions, plus 2205 new measurements from 667 papers, and features expanded coverage of CP violation in B mesons and of neutrino oscillations.

de Mora Luminis: A spectacle in two acts with a prologue and an epilogue

Roemer’s work on the velocity of light has been incorrectly described in many physics texts and books dealing with the history of science. The evolution of the misinformation is discussed and

Einstein, Michelson, and the "Crucial" Experiment

THE HIGHEST ACHIEVEMENTS in science are of quite different kinds: the bold theoretical generalization, breathtaking by virtue of its sweeping synthetic power, and the ingenious experiment, sometimes

The Function of Measurement in Modern Physical Science

AT the University of Chicago, the facade of the Social Science Research Building bears Lord Kelvin's famous dictum: "If you cannot measure, your knowledge is meager and unsatisfactory."' Would that

The Theory-Ladenness of Observation and the Theory-Ladenness of the Rest of the Scientific Process

We use evidence from cognitive psychology and the history of science to examine the issue of the theory-ladenness of perceptual observation. This evidence shows that perception is theory-laden, but

Forging, cooking, trimming, and riding on the bandwagon

Recent accusations of scientific fraud have raised serious questions both for science policy and science itself. If experimental results cannot be trusted then science becomes virtually impossible.