Readability Indices Structure and Optimal Features

The work considers formal structure and features of the readability indices widely employed in various information and education fields, including theory of communication, cognitive psychology, linguistics, and multiple applications. In spite of the importance and popularity of readability indices i...

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Main Author: Stan Lipovetsky
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/12/5/421
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author Stan Lipovetsky
author_facet Stan Lipovetsky
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description The work considers formal structure and features of the readability indices widely employed in various information and education fields, including theory of communication, cognitive psychology, linguistics, and multiple applications. In spite of the importance and popularity of readability indices in practical research, their intrinsic properties have not yet been sufficiently investigated. This paper aims to fill this gap between the theory and application of these indices by presenting them in a uniform expression which permits analyzing their features and deriving new properties that are useful in practice. Three theorems are proved for relations between the units of a text structure. The general characteristics are illustrated by numerical examples which can be helpful for researchers and practitioners.
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spelling doaj.art-5725d785434745f3b77014d993a84fb72023-11-18T00:27:01ZengMDPI AGAxioms2075-16802023-04-0112542110.3390/axioms12050421Readability Indices Structure and Optimal FeaturesStan Lipovetsky0Independent Researcher, Minneapolis, MN 55305, USAThe work considers formal structure and features of the readability indices widely employed in various information and education fields, including theory of communication, cognitive psychology, linguistics, and multiple applications. In spite of the importance and popularity of readability indices in practical research, their intrinsic properties have not yet been sufficiently investigated. This paper aims to fill this gap between the theory and application of these indices by presenting them in a uniform expression which permits analyzing their features and deriving new properties that are useful in practice. Three theorems are proved for relations between the units of a text structure. The general characteristics are illustrated by numerical examples which can be helpful for researchers and practitioners.https://www.mdpi.com/2075-1680/12/5/421readability indicesgeneralized indexFlesch reading easeFlesch–Kincaid readabilityAutomated Readability Indexgeneralized index
spellingShingle Stan Lipovetsky
Readability Indices Structure and Optimal Features
Axioms
readability indices
generalized index
Flesch reading ease
Flesch–Kincaid readability
Automated Readability Index
generalized index
title Readability Indices Structure and Optimal Features
title_full Readability Indices Structure and Optimal Features
title_fullStr Readability Indices Structure and Optimal Features
title_full_unstemmed Readability Indices Structure and Optimal Features
title_short Readability Indices Structure and Optimal Features
title_sort readability indices structure and optimal features
topic readability indices
generalized index
Flesch reading ease
Flesch–Kincaid readability
Automated Readability Index
generalized index
url https://www.mdpi.com/2075-1680/12/5/421
work_keys_str_mv AT stanlipovetsky readabilityindicesstructureandoptimalfeatures