For decades, educators have relied on readability metrics that tend to oversimplify dimensions of text difficulty. This study examines the potential of applying advanced artificial intelligence methods to the educational problem of assessing text difficulty. The combination of hierarchical machine learning and natural language processing (NLP) is…

Introduction: Easy Read health documents prepared for people with intellectual disabilities are often generated from Standard Texts. Language in Easy Read versions is typically assumed to be simpler. However, simplification of language may have unintended consequences. This study aimed to explore the differences in language used between Easy Read…

Comparing language tests and test preparation materials holds important implications for the latter's validity and reliability. However, not enough studies compare such materials across a wide range of indices. Therefore, this study investigated the text complexity of IELTS academic reading tests (IRT) and IELTS reading practice tests (IRPrT).…

Science curriculum standards were mapped onto various texts (literacy readers, trade books, online articles). Statistical analyses highlighted the inconsistencies among readability formulae for Grades 2-6 levels of the standards. There was a lack of correlation among the readability measures, and also when comparing different text sources. Online…

Calls for empirical investigations of the Common Core standards (CCSSs) for English Language Arts have been widespread, particularly in the area of text complexity in the primary grades (e.g., Hiebert & Mesmer "Educational Research," 42(1), 44-51, 2013). The CCSSs mention that qualitative methods (such as Fountas and Pinnell) and…

Even though readability formulas are being used more widely than ever before in schools, libraries, businesses, newspapers, and government, there are critics who argue against their use. Criticism includes blaming the formulas for the "dumbing down" of textbooks, for being poor writers' guides, and for not taking into account the background or…

A survey of the current research on readability formulas is presented in this paper, which distinguishes this research from research on the more general questions that surround formulas: What features of a text, particularly the language it is written in, make the text easy or difficult to read? and, What will predict that readers with particular…

Discusses how current procedures for selecting/constructing equivalent texts may lead to error because of their specific limitations; proposes the utilization of micro-propositional analysis coupled with word-frequency lists and readability formulas for constructing "matching" texts; presents some procedures which researchers working in…

The papers included in this collection represent as closely as possible the content and organization of the oral presentations delivered at a March 1980 conference on the use of readability formulas. The papers discuss the following topics: (1) an introduction to the conference, with general remarks on the uses and criticism of readability…

Readability formulas have varied uses. In education they are used to match children's reading ability to the difficulty level of material, select stories and books for classroom use and for individual students' particular needs, select textbooks and other reading materials, aid educational research, and check reading materials of newly literate…

Over the past decade in the United States, levelled texts, or "little books" with finely graduated levelling of text difficulty, have regained their status as a literacy staple for beginning readers. Despite their resurgence, questions remain regarding the reliability and quality of these books. In this study, we conducted a detailed…

Investigates the impact of the interspersal procedure on students' reading tasks. Students read out loud two passages, with one containing additional interspersed brief, easy paragraphs. Students selected the passage that would require the least effort and the least time to read. Results suggest that the interspersal procedure may improve…

Ease of language processing varies with the nature of the language involved. Ordinary spoken language is the easiest kind to produce and understand, while writing is a relatively new development. On thoughtful inspection, the readability of writing has shown itself to be a complex topic requiring insights from many academic disciplines and…

The article discusses three features of content area textbooks that make them relatively easy to read, understand, and learn from--structure, coherence, and audience appropriateness. For each feature, the article describes the research basis for the feature, outlines problems with existing textbooks, and presents suggestions for evaluating…

One factor that contributes to the difficulty that a reader may encounter when reading a text is the syntactic complexity of the constructions used in the text. Examples of altered text constructions include the transformations of subjects of subordinate clauses, making them either the subjects or the objects of main clauses. When the conditions…