Abstract Synchronous online learning platforms have been used actively during the COVID-19 period. They opened possibilities for and interaction, but also posed new challenges instructors. This article provides insights into one teacher’s interactions examines how instructor presence is expressed in teachers’ activities virtual classrooms higher education. Instructor investigated using social t...

This study used video feedback to improve the horseback-riding skills of advanced beginning riders. We focused on 3 skill sets: those used in jumping over obstacles, dressage riding on the flat, and jumping position riding on the flat. Baseline consisted of standard lesson procedures. Intervention consisted of video feedback in which a recorded attempt at the target behavior was immediately sho...

In this study, we have constructed a prototype tele-directing system for remote cooperative work, in order for an instructor to give intuitive directions to workers at a remote site. In this system, an instructor can direct remote workers by simply pointing at the live video image of a remote site with a laser pointer in his/her hand. The live image is projected on a hemispherical dome screen t...

This paper describes the development of a web-based authoring tool for Intelligent Tutoring Systems and focuses on its instructor modelling capabilities. The tool is called WEAR and aims to be useful to teachers and students of domains that make use of algebraic equations. Specifically, the tool provides assistance to human teachers while they are constructing exercises and it then monitors the...