The Effects of Sentence Combining on the Reading Comprehension of Fourth Grade Students

Researchers have frequently examined the effects of sentence combining (SC) practice upon writing and found positive results. Researchersh ave also investigatedt he effects of writing practice on reading comprehension. But these results have been mixed because of problems in design, the measures used, instructional variables, and the lack of a theoretical base to explain divergent outcomes. The purpose of the current study was to identify effects of SC practice upon reading comprehension and to determine whether cohesion knowledge would be augmented and, if so, whether enhanced cohesion knowledge would affect comprehension. Sixty- five grade 4 students met with a researcherf or 16 instructional sessions. Students in the experimental group devised narratives from sets of cued and uncued kernel sentences, while the control group read compiled narratives developed by the experimental group and then completed crossword puzzles, a “placebo” treatment. The study found statistically significant results on the Stanford Reading Test, positive results approaching significance on cloze passages with structure /function word deletions, but no positive results on passages with content word deletions. These results indicate that SC practice may have enhanced cohesion knowledge and general comprehension. They also suggest that children may effectively learn to attend to semantic and syntactic repetitions that form “chains of cohesion” following SC practice but not after merely reading the same texts.