본문 바로가기
  • Home

Determining Intervention Timing for People with Intellectual Disabilities during Virtual Reality-based Barista Training

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2022, 27(11), pp.165-172
  • DOI : 10.9708/jksci.2022.27.11.165
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : October 24, 2022
  • Accepted : November 14, 2022
  • Published : November 30, 2022

Junghee Jo 1

1부산교육대학교

Accredited

ABSTRACT

This paper proposes a method to derive the time points for helpful intervention based on conclusions drawn from a previous study which collected data during barista training performed by students with developmental disabilities. To identify this intervention time, this study utilized distance information between the hand of a student and each barista tool in a virtual reality space. If the cumulative distance from a student’s hand to the key barista tool is relatively longer than the cumulative distance to other barista tools, it is highly likely that the student is not using the key barista tool, which must be used to successfully complete the given task. In other words, the distance information signals the task is not being properly performed and represents the intervention time to help the student. As a result of verifying a hypothesis through statistical analysis, this study found that the relationship between the success or failure of a student’s training and the cumulative distance between the student’s right hand and the key barista tool was statistically significant, but not for the left hand.

Citation status

* References for papers published after 2022 are currently being built.