Scientific discourse is difficult to read because of its lexical, syntactic, semantic, and logical features. This paper discusses each of those features, giving special attention to syntax, and suggests ways in which discourse analysis can be used to teach content reading in sciences and to rewrite scientific text for instructional purposes. Some…

Procedures and findings of three reading comprehension studies are reported. The first study compared cloze readability test scores for 130 pairs of students (grade 3 through college) with scores indicating the information gained from reading. Students gained little or no information when they could not answer more than 25 percent of the cloze…

The effects of semantic and syntactic complexity on the reading comprehension of content-area prose were investigated among 92 adolescents with learning disabilities. Subjects who read passages that had been modified syntactically or both syntactically and semantically exhibited improved comprehension. Semantic modifications alone did not affect…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 29 titles deal with a variety of topics, including the following: various factors in terms of attitudes toward reading; the effect of group counseling on self-concept and reading achievement; the effect of three modes of…