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.…

This study, involving four staff members in an institution for people with mental retardation, found that a computerized system of prompts to improve staff-client interactions produced more positive statements, improved distribution of interaction among clients, and resulted in delivery of more positive reinforcement than a traditional…