Search results
Results From The WOW.Com Content Network
A statue in Hartlepool, England, commemorating the "Hartlepool monkey", a primate who was mistaken by locals to be a French soldier and killed.. Some researchers have argued that the dichotomy of human actions as "correct" or "incorrect" is a harmful oversimplification of a complex phenomenon.
In fact, Columbus grossly underestimated the Earth's circumference because of two calculation errors. [34] The myth that Columbus proved the Earth was round was propagated by authors like Washington Irving in A History of the Life and Voyages of Christopher Columbus. [31]
Random errors are errors in measurement that lead to measurable values being inconsistent when repeated measurements of a constant attribute or quantity are taken. Random errors create measurement uncertainty. Systematic errors are errors that are not determined by chance but are introduced by repeatable processes inherent to the system. [3]
[1] [2] The list of papers whose results were later retracted or discredited, thus leading to invalid science, is growing. [3] Some errors are introduced when the experimenter's desire for a certain result unconsciously influences selection of data (a problem which is possible to avoid in some cases with double-blind protocols). [4]
Common misconceptions are viewpoints or factoids that are often accepted as true, but which are actually false. They generally arise from conventional wisdom (such as old wives' tales), stereotypes, superstitions, fallacies, a misunderstanding of science, or the popularization of pseudoscience.
Unblinding that occurs before the conclusion of a study is a source of experimental error, as the bias that was eliminated by blinding is re-introduced. Unblinding is common in blind experiments and must be measured and reported. Meta-research has revealed high levels of unblinding in pharmacological trials.
Unethical human experimentation is human experimentation that violates the principles of medical ethics.Such practices have included denying patients the right to informed consent, using pseudoscientific frameworks such as race science, and torturing people under the guise of research.
Misconceptions (a.k.a. alternative conceptions, alternative frameworks, etc.) are a key issue from constructivism in science education, a major theoretical perspective informing science teaching. [1] A scientific misconception is a false or incorrect understanding of a scientific concept or principle, often resulting from oversimplifications ...