A growing body of literature supports the use of echoic prompts toward conditioning other functional language skills. However, many individuals with autism spectrum disorder do not emit echoic behavior. Identifying the prerequisite skills of an echoic repertoire may be beneficial for intervention planning and clinical decision making. A chart…

Numerous studies have documented the benefits of watching audio-visual materials with on-screen text for L2 vocabulary learning (Montero Perez, 2022). The provision of both auditory and textual input allows learners to link auditory and written forms (or L1 meanings) of unknown words during viewing, which could potentially facilitate vocabulary…

In various technology-enhanced learning (TEL) environments, knowledge co-creation progresses through multimodal interactions that integrate verbal and nonverbal modalities, such as speech and gestures. This study investigated two distinct analytical approaches for analyzing multimodal interactions--triangulating and interleaving--by applying them…

Purpose: Laboratory-based word learning research demonstrates that retrieval-based practice supports learning and retention more than passive training strategies. The goal of the current study was to determine whether incorporating retrieval-based practice into an interactive book reading intervention contributed to better learning and retention…