Flesch formula


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Flesch for·mu·la

(flesh),
a method of determining the difficulty of a written passage by a formulation that provides an estimate of how many people in the U.S. would be able to read and understand the passage; used in determining patient comprehension of hospital consent forms.

Flesch,

Rudolf, Austrian educator, 1911–.
Flesch formula - a method of determining the difficulty of a written passage used in determining patient comprehension of hospital consent forms.
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References in periodicals archive ?
Interest levels as measured by the Flesch formula are generally at the `interesting' or `mildly interesting' level though Science texts appear to rate `dull' at two age levels.
4, at 151-52, 165-69 (questioning the validity of Microsoft's version of the Flesch Reading Ease formula, and explaining the perils of using the Flesch formula beyond its intended parameters).
33) A particularly insightful criticism of computerized readability formulas in this regard was raised by Professor Sirico, (34) who claims that the Flesch formulas used by Microsoft Word (which are the formulas we used in our research) do not actually use the Flesch formulation at all, but seem to rely instead on "some algorithm to approximate the number of syllables.
The Spanish label comes from the name of the scientist who adjusted the initial Flesch formula.
Despite of its age, the Flesch formula is still widely used.