Two studies investigated the editing strategies used by college basic writing (BW) students as they went about correcting sentence-level errors in controlled editing tasks. One study involved simple word processing, and a second involved an interactive editor that supplemented the word-processing program, giving students feedback on their correction attempts and helping them focus on the errors. In both studies BW students showed two clearly different editing strategies, a consulting strategy in which grammatical rules were consulted and an intuiting strategy in which the sound of the text was assessed for “goodness” in a rather naturalistic way. Students consistently used their intuiting strategies more effectively; however, errors requiring consulting strategies showed a larger improvement after intervention by the interactive editor. Cognitive implications of the editing strategies are discussed in terms of the requisite knowledge involved in successful application of each strategy.

Incoming freshmen are typically required to write essays which are then holistically rated to determine composition course placement. These placement essays vary not only in topic, but also in the way the topic is structured. Two topic structures are most commonly used: Open (students draw on their own knowledge) and Response (students read a given text and respond to it). It has been established that students perform differently on topic structure itself. To investigate this effect, one topic was used but presented as (1) an Open topic structure, (2) a Response topic structure with one reading passage, and (3) a Response topic structure with three reading passages. The essays, written by college freshmen, were holistically rated for quality and analyzed for fluency, total error, and error ratios. The results indicated that the structure of the topic made a difference in quality, fluency, and total error, but not in any error ratio. These results suggest that, for placement testing, one should first decide which types of students one wishes to identify because each topic structure distinguishes low, average, and high ability students differently.