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)

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…

A study was conducted to determine whether there was any match between student perception of reading ease and the readability of three main line, first-year college composition texts (Daugherty; Kinneavy, McCleary, and Nakadate; Lauer, Montague, Lunsford, and Emig) as determined by five commonly used readability formulas. Two chapters (on…

Readability has been gauged by such means as determining the length of individual words in a passage, analyzing types of sentences, and assessing numbers of subordinate clauses, prepositional phrases, modifiers, and so on. Probably the most successful formula has been the Dale-Chall method, which measures readability by determining the percentage…

The learning difficulties described by students in statistics courses continue to engage researchers from several disciplines. One source of difficulty for graduate students in educational statistics courses is the reading difficulty of the textbook. Instructors making decisions about a textbook typically have little information about the reading…

Parts 1 and 2 (SE 524 424 and 527 089) described Flesch readability for determining a text's reading level and results of applying the test to astronomy/physics textbooks. This part presents results for a new sample of texts, including calculus-level texts. A comparison with high school physics texts is provided. (JM)

Describes a study that examined the readability of papers "College and Research Libraries" accepted, rejected, and published for 1990 and 1991. Results showing a statistically significant difference for the text of papers but not for abstracts are reported, and topics for further research are suggested. (Contains six references.) (EAM)

Reported is a study designed to determine whether reading grade level (RGL) assessment techniques used for elementary and secondary education textbooks would discriminate among plant and soil science textbooks. The study was to select the RGL indices suited to quantify the readability of these sources, and to identify the factors affecting…