… video in speech-language online therapy. The aim of the paper is threefold. First, we
describe how video artefacts … employed in telerehabilitation of pediatric speech disorder (dyslalia). …

… Video therapy is an important requirement, whether used in synchronous communication or
as a video demonstration that shows the patients how to execute the rehabilitation exercise. …

… Videos were implemented in a learning management system and tested with five children …
quality of video lessons was examined by a questionnaire, indicating that video artefacts were …

… , that we will refer to as the “Internet of Artefacts” to deliver the use of a tangible user interface
… The use of video games in intervention is addressed by several authors. While video game …

… Learning is mediated through cultural tools (Wertsch, Citation1998) which, in the playroom,
may include conversations, social practices and artefacts such as the technologies that we …

… from the United States used speech, gesture and artefacts as a means of communication …
, artefacts and digital video. We analysed the teacher's use of gesture, speech and artefacts …

… video stream (video only for video artefacts, audio only for audio artefacts, and both
together for audiovisual artefacts… The metric of each artefact is used to determine the level of …

… of learning from video. Through a cogenerative dialogue intervention we found that video
could … We argue that video clips as cultural artefacts are inscribed with emotion that structures …

… to express themselves in video conferencing conversations. This … (such as language, gaze,
gesture or artefacts), producers and … them through the video communication service Skype. …

In this introduction to the special issue on multimodal artefacts and the texture of viewpoint,
we briefly survey different flavours of multimodality research in linguistics and communication …