Purpose: This study aims to explore if and to what extent an online avatar-assisted virtual classroom can work to alleviate groups of Japanese university students' anxiety around giving spoken presentations. It also explores how to create a more inclusive language learning environment and encourage interaction between the students in the virtual…

Purpose: Evacuation drills should be more realistic and interactive. Focusing on situational and audio-visual realities and scenario-based interactivity, the authors have developed a game-based evacuation drill (GBED) system that presents augmented reality (AR) materials on tablet computers. The paper's current research purpose is to improve…

Purpose: The purpose of this paper is to propose that the measurement of salivary amylase activity is an effective index to evaluate the stress of a ship navigator for safe navigation training and education. Design/methodology/approach: Evaluation comes from the simulator and actual on-board experiments. The subjects are real captains who have…