This document discusses the measurement of reading ability and the readability of books by application of the Lexile framework. It begins by stating the importance of uniform measures. It then discusses the history of reading ability testing, based on the assumption that no researcher has been able to measure more than one kind of reading ability.…

Proposes that documents such as contracts, policies, etc. can be evaluated adequately only by analyzing how they are used by consumers and then designing a testing approach that reflects their usability rather than their readability, difficulty, etc. Tested versions of a loan contract to compare differences among evaluation procedures. (PD)

A new approach to measuring readability is proposed based on the analysis of texts as causally connected chains of actions, physical states, and mental states. Using the inference load formula reflecting the difficulty readers have in inferring causal connections, the difficulty of texts can be adjusted for readers differing in skill or knowledge.…

Proposition analysis was used to equate the text base of two essays with different readability levels. Easier reading essays were given higher scores than difficult reading essays. The results appear to identify another noncontent influence on essay test scores, leaving increasingly less variance for differences in content. (Author/PN)

Reports on the development of a computer program that was used with five different readability formulas to assess levels of reading difficulty. (FL)

The Flesch reading formula is questioned as being appropriate for evaluating college economics textbooks. The Dale-Chall, Modified Dale-Chall, Fry, and Flesch formulas were used to evaluate nine introductory textbooks. There was little or no consistency in either the absolute reading levels or the rank orderings. (Author/AM)

Evaluates the practicability of the Singer Eyeball Estimate of Readability (SEER) techniques with 32 college students. Reveals that only two of the students met SEER's criterion for being considered acceptable judges. Concludes that the criterion is overly stringent and proposes a revised criterion designed to make the SEER technique more…

Examines the variables experienced teachers of deaf children use to make decisions about the difficulty of a text for use by their students and how effective teacher judgment actually is in determining text difficulty. (EKN)

A method is described for determining the reading level of materials using a computerized test. (MK)

Discusses the meaning of readability, and describes several popular methods of assessing it. Gives the results of the application of one particular method to a selection of elementary astronomy and physics texts. (Author/GA)

Presents a readability formula suitable for passages from 40 to 99 words (provided they contain at least 3 sentences). (RS)

Rescales DRP-Difficulty (Degrees of Reading Power) into grade equivalent (GE) units using the estimated difficulty level values obtained from the Rauding Scale. Finds the revised scale is accurate to within one graded level for lower grade materials and to within two grade levels for upper grade materials. (MM)

Discusses methods of textual documentation that can be used for software documentation. Highlights include measurement of text comprehensibility; methods for the measurement of documentation quality, including readability and the Cloze Procedure; tools for the measurement of text readability; and the development of the Reading Measurability…

Investigates readability levels of correspondence sent out by Gulf Coast area business offices. Finds that a large majority of the correspondence sent out from the offices under study is written at too high a reading level. Finds also that the greatest problem lies in syllable intensity--the use of "big" words where everyday words would have…

Describes the PMOSE/IKIRSCH document readability formula, which provides a measure of document complexity (looking at structure and density) of a wide array of different document types (including lists, schedules, tables, graphs, charts, indexes, time lines, maps, calendars, and forms). Discusses implications of the formula in terms of document…