This study investigated the dynamics of complex interactions within inquiry-based (IB) discussions by visualizing patterns using social network analysis. Researchers explored network measures when learners participated in inquiry-based discussions with Practical Inquiry Model (PIM) and non-PIM questions while playing the weekly moderator's role.…

Establishing a communication-rich classroom can be difficult. This article describes the process and findings of a practitioner action research study addressing the question of how teachers can interact with their students while they are working in groups to encourage and enhance student-to-student communication. Recommended research-based teacher…

Maternal wait time after open- and closed-ended questions with eight Down syndrome (DS) and eight language-age (LA) matched peers was investigated. Mothers provided a longer mean wait time for LA children (2.5 seconds) than for DS children (1.8 seconds). These wait times matched well with children's usual response times. No differences for…

This study examined the conversational engagement techniques employed by children with and without learning disabilities in dyadic interactions. Analysis indicated that the 60 learning-disabled subjects (9-13 years old) employed engagement-related techniques as sophisticated as those of their nondisabled peers, though they did so less consistently…

Reports development as compared to age-related changes in maternal task instruction to children in their second year. Interactions of 12 mother-infant pairs involved with simple tasks were video-recorded bimonthly between the infants' 14th and 22nd month. Comparison revealed the superiority of the development-centered model of adaptation of…

Comparison of instructional versus non-instructional roles on the interactions of general education high school students and their peers with disabilities found that during the non-instructional role condition, students engaged in more social-related than activity-related interactions, discussed a greater variety of conversational topics, and…

Twenty children with autism received either an imitative or contingently responsive interaction with an adult. The contingency condition appeared to be the more effective way to facilitate a distal social behavior (attention), whereas the imitative condition was a more effective way to facilitate a proximal social behavior (touching). (Contains…

A sociolinguistic, semantic analysis of intonation was conducted on a 15-minute natural interaction between an aphasic speaker, his wife, and his neighbor. Findings indicated the neighbor made more use of two dimensions of intonation, specifically pitch movements referring to shared information and marked tones, when addressing the aphasic speaker…

Families were compared at one, three, and nine months to examine the effects of active or passive exposure to the Brazelton Neonatal Behavior Assessment. Either the mother or both parents were the target of the intervention. Assessments of interaction behavior between parents and infants revealed no effects of the experimental intervention.…

The study with 18 children with Down Syndrome (DS), their mothers, and a control group replicated previous findings that mothers of DS children are more directive and identified qualitative differences in types of directives (e.g., mothers of DS children were more likely to request actions) suggesting differences in maternal interactive…

Conversation analysis was used to investigate a conversational partner's strategies when assisting with the word searches of an aphasic person. Analysis of 38 authentic videotaped conversation sequences identified four conversation strategies systematically and collaboratively used: guessing, alternative guessing, completion, and closing…

This study examined how four adults with aphasia collaborated with routine communication partners. Overall, these pairs completed the referencing task trials with accuracy and displayed referencing processes that conformed to the collaborative referencing model of communication. However, the pairs also used diverse verbal and nonverbal resources,…

This study examined discourse cohesion in young normal (n=8), specifically language-impaired (n=8), or autistic (n=10) children (ages 3-7). Results showed all three groups used the same cohesion strategies with similar patterning. Significant group differences were found in the overall rate of correct use and in the use of individual cohesive…

Comparison of communication between hearing mothers and their deaf or hearing children (n=80) at child-ages 22 months and 3 years found most of the differences in communication by mothers of deaf and hearing children seemed attributable to the deaf children's linguistic delays. Results suggest that intervention efforts should focus on fostering…

Level of spontaneous social initiating by three adult caregivers toward a youth with autism was studied during a program to increase the youth's level of social initiating. The youth's social initiations toward each adult were systematically reinforced. Frequency of spontaneous initiating toward the youth increased for each adult as the youth's…