Challenges and Opportunities for Multi-Device Management in Classrooms

Author:

Lachand-Pascal Valentin1ORCID,Michel Christine2ORCID,Serna Audrey3ORCID,Tabard Aurélien1ORCID

Affiliation:

1. Univ Lyon, UCBL, CNRS, INSA Lyon, LIRIS, UMR5205, Villeurbanne, France

2. Université de Poitiers, Dpt IME (Ingénierie des Médias pour l’éducation), France

3. Univ Lyon, INSA Lyon, CNRS, UCBL, LIRIS, UMR5205, Villeurbanne, France

Abstract

Orchestrating digital devices in classrooms is challenging. We conducted an observational study to understand how teachers manage multi-device classrooms involving tablets, computers, and video-projectors. Two categories of device management tasks stand out: content sharing and remote control. Based on our observations, we identify 17 multi-device management tasks that are important to teachers in this specific device configuration. We conducted a second study to investigate how teachers could perform these tasks with the help of a smartwatch. For remote control tasks, participants preferred smartwatches to interact from a distance, whereas for content-sharing tasks, they preferred to interact directly with the devices displaying the content. We outline design opportunities for multi-device management controls in learning environments, and challenges for HCI research on classroom orchestration.

Publisher

Association for Computing Machinery (ACM)

Subject

Human-Computer Interaction

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