The advent of advanced technology has opened new horizons for studying collaborative learning, although ambiguity remains in the classification and rationale for combining modalities in multimodal collaboration analytics (MMCA). Addressing this gap is crucial for the progression of collaborative learning practices and research. This review…

Cued speech is presented as a system of phonemes and mouthshapes which can supplement speechreading. Research findings are presented on cue reception, cue comprehension, and development of sensory aids for cue presentation. Also discussed are research needs, and applications of cued speech for hearing-impaired speechreaders and for hearing…