Text Readability and Intuitive Simplification: A Comparison of Readability Formulas

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Bibliographic Details
Title: Text Readability and Intuitive Simplification: A Comparison of Readability Formulas
Language: English
Authors: Crossley, Scott A., Allen, David B., McNamara, Danielle S.
Source: Reading in a Foreign Language. Apr 2011 23(1):84-101.
Availability: Reading in a Foreign Language. National Foreign Language Resource Center, 1859 East-West Road #106, University of Hawaii, Honolulu, HI 96822. e-mail: readfl@hawaii.edu; Web site: http://nflrc.hawaii.edu/rfl/
Peer Reviewed: Y
Physical Description: PDF
Page Count: 18
Publication Date: 2011
Document Type: Journal Articles
Reports - Research
Descriptors: Readability, Readability Formulas, Word Processing, Psycholinguistics, Computational Linguistics, Cognitive Processes, Cognitive Science, Second Language Learning, Reading Comprehension, Prediction, Predictor Variables, Word Frequency, Statistical Analysis
ISSN: 1539-0578
Abstract: Texts are routinely simplified for language learners with authors relying on a variety of approaches and materials to assist them in making the texts more comprehensible. Readability measures are one such tool that authors can use when evaluating text comprehensibility. This study compares the Coh-Metrix Second Language (L2) Reading Index, a readability formula based on psycholinguistic and cognitive models of reading, to traditional readability formulas on a large corpus of texts intuitively simplified for language learners. The goal of this study is to determine which formula best classifies text level (advanced, intermediate, beginner) with the prediction that text classification relates to the formulas' capacity to measure text comprehensibility. The results demonstrate that the Coh-Metrix L2 Reading Index performs significantly better than traditional readability formulas, suggesting that the variables used in this index are more closely aligned to the intuitive text processing employed by authors when simplifying texts. (Contains 9 tables.)
Abstractor: As Provided
Number of References: 43
Entry Date: 2011
Access URL: https://nflrc.hawaii.edu/rfl/April2011/articles/crossley.pdf
Accession Number: EJ926371
Database: ERIC
Description
Abstract:Texts are routinely simplified for language learners with authors relying on a variety of approaches and materials to assist them in making the texts more comprehensible. Readability measures are one such tool that authors can use when evaluating text comprehensibility. This study compares the Coh-Metrix Second Language (L2) Reading Index, a readability formula based on psycholinguistic and cognitive models of reading, to traditional readability formulas on a large corpus of texts intuitively simplified for language learners. The goal of this study is to determine which formula best classifies text level (advanced, intermediate, beginner) with the prediction that text classification relates to the formulas' capacity to measure text comprehensibility. The results demonstrate that the Coh-Metrix L2 Reading Index performs significantly better than traditional readability formulas, suggesting that the variables used in this index are more closely aligned to the intuitive text processing employed by authors when simplifying texts. (Contains 9 tables.)
ISSN:1539-0578