Describes a model that displays structures necessary to map between the conceptual and external levels in database management systems, using an algorithm that maps the syntactic representations of tuples onto semantic representations. A technique for translating tuples into natural language sentences is introduced, and a system implemented in…

This study, with 114 children (ages 4 to 10), examined effects of explaining 2 conversation rules ("I don't know" is an acceptable answer, and the interviewer can't help in answering questions) prior to interviewing children regarding a staged event each child had witnessed. Results suggest that the rules reduce suggestibility and could…

Analysis of the conversations of 6 children (mean age 11 years) with semantic-pragmatic disorder found they were more likely to produce initiating utterances (rather than acknowledging or responding utterances) with both familiar and unfamiliar partners than other children of similar age or ability. Subjects did not produce more utterances or…

Selected discourse behaviors of 10 elementary school children with specific language impairment (SLI) presenting expressive or combined expressive-receptive deficits were compared to each other and to two groups of controls. The two SLI subgroups varied from each other on specific measures of turn taking and cohesion. Research implications are…

This study examined the effect of emotional content on the verbal pragmatic aspects of discourse production in right-brain-damaged (RBD), left-brain-damaged (LBD), and normal control adults. In the nonemotional conditions, LBDs were particularly impaired in pragmatics, whereas in the emotional condition, RBDs demonstrated pragmatic deficits.…

This study used a performance-based model to investigate the impact of discourse demands on the pattern of morphosyntactic deficits exhibited by 10 children with specific language impairments (SLI). Findings suggest distinct deficit profiles for subgroups of children with SLI differing in receptive language abilities, not evident when syntactic…

In this study, 23 young children with developmental delays interacted with an adult, who conducted 2 play sessions using 2 interactive styles differing in the adult's use of topic-continuing wh-questions. Use of the questions supported child conversational continuations at all language levels. (DB)

The use of continuous discourse tracking to evaluate sensory prostheses for the hearing impaired was assessed in terms of the strategies used by the talker and responses elicited from the listener. Listeners showed small but significant differences in response patterns. Much larger differences were observed in the pattern of correction strategies…

Designed to determine a reader's ability in processing information relationships in written discourse in English, the extended-cloze instrument consists of six reading passages, each with four complete sentences deleted. Students read each passage and select the best of four multiple choice alternative sentences for each deletion. The instrument…

This study of a 5-year-old girl with sensorineural hearing loss examined the effect of supplementing a pragmatically based procedure of focused stimulation with structured opportunities for verbal practice using vertical constructions. Results indicated that focused stimulation was an effective treatment procedure, especially when enhanced by the…

A study investigating the effects of "text linguists'" revisions on the comprehensibility of expository prose had as subjects 92 high school juniors who read original and revised versions of two passages from a high school history textbook. The revisions included changes regarding the given-new contract, schemata, reference, lexical…

Arguing that discourse coherence can provide a window on the writing processes that produce it, this paper describes developmental differences observed in children's writing and proposes a procedural model to account for those differences. The first section of the paper points out that a developmental model of the writing process should specify…

This sequential analysis tested the relative extent to which several adult utterance types elicited conversational replies from eight developmentally delayed children (mean age 53 months). Among findings were that child replies of any length were elicited by adult topic continuations more than by any other adult utterance type. (Author/DB)

This study found that three oral discourse genres (script, picture description, and replica play narration) were able to characterize development in discourse abilities in 6 children (ages 5-7) with brain injury and 43 nondisabled children. Brain-injured children produced shorter discourse performances with more off-task talk but showed…

This study found that naturalistic conversation training improved the spontaneous speech production of two children (ages three and four) with speech production disabilities. (Author/DB)