Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training
Virtual reality (VR) has proven an effective means of job training for people with intellectual disabilities who may experience difficulties in learning. However, it is unlikely for them to successfully complete a certain task using only VR-based job training contents without receiving supplemental...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-07-01
|
| Series: | Electronics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-9292/10/14/1652 |
| _version_ | 1797527302702104576 |
|---|---|
| author | Sungjin Hong Heesook Shin Younhee Gil Junghee Jo |
| author_facet | Sungjin Hong Heesook Shin Younhee Gil Junghee Jo |
| author_sort | Sungjin Hong |
| collection | DOAJ |
| description | Virtual reality (VR) has proven an effective means of job training for people with intellectual disabilities who may experience difficulties in learning. However, it is unlikely for them to successfully complete a certain task using only VR-based job training contents without receiving supplemental help from others. Accordingly, to increase the effectiveness of virtual job training for people with intellectual disabilities in training situations in which they may experience difficulty and become unable to proceed further, the contents of the training program need to automatically identify such moments and provide support so that they may correctly perform the task. To identity the moment of intervention, we conducted an experiment (<i>n</i> = 21) to collect eye tracking data of people with intellectual disabilities while performing VR-based barista training. We measured eye scanning patterns to identify any difference between people with intellectual disabilities who complete a given step independently and those who request intervention. We found that the information about the types of fixated objects did not help to identify any difference, but the information about eye transition, eye movements between two different areas of interest, was useful in identifying the difference. Our findings provide implications for identifying the moment of intervention for people with intellectual disabilities. |
| first_indexed | 2024-03-10T09:41:01Z |
| format | Article |
| id | doaj.art-4c6ecd64839f43ad92300932ec1b7106 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T09:41:01Z |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-4c6ecd64839f43ad92300932ec1b71062023-11-22T03:37:53ZengMDPI AGElectronics2079-92922021-07-011014165210.3390/electronics10141652Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job TrainingSungjin Hong0Heesook Shin1Younhee Gil2Junghee Jo3Intelligent Knowledge Content Research Section, Communication & Media Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon 34129, KoreaIntelligent Knowledge Content Research Section, Communication & Media Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon 34129, KoreaIntelligent Knowledge Content Research Section, Communication & Media Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon 34129, KoreaDepartment of Computer Education, Busan National University of Education, Busan 47503, KoreaVirtual reality (VR) has proven an effective means of job training for people with intellectual disabilities who may experience difficulties in learning. However, it is unlikely for them to successfully complete a certain task using only VR-based job training contents without receiving supplemental help from others. Accordingly, to increase the effectiveness of virtual job training for people with intellectual disabilities in training situations in which they may experience difficulty and become unable to proceed further, the contents of the training program need to automatically identify such moments and provide support so that they may correctly perform the task. To identity the moment of intervention, we conducted an experiment (<i>n</i> = 21) to collect eye tracking data of people with intellectual disabilities while performing VR-based barista training. We measured eye scanning patterns to identify any difference between people with intellectual disabilities who complete a given step independently and those who request intervention. We found that the information about the types of fixated objects did not help to identify any difference, but the information about eye transition, eye movements between two different areas of interest, was useful in identifying the difference. Our findings provide implications for identifying the moment of intervention for people with intellectual disabilities.https://www.mdpi.com/2079-9292/10/14/1652virtual realityintellectual disabilitiesbehavior analysisvisualizationjob trainingeye tracking |
| spellingShingle | Sungjin Hong Heesook Shin Younhee Gil Junghee Jo Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training Electronics virtual reality intellectual disabilities behavior analysis visualization job training eye tracking |
| title | Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training |
| title_full | Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training |
| title_fullStr | Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training |
| title_full_unstemmed | Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training |
| title_short | Analyzing Visual Attention of People with Intellectual Disabilities during Virtual Reality-Based Job Training |
| title_sort | analyzing visual attention of people with intellectual disabilities during virtual reality based job training |
| topic | virtual reality intellectual disabilities behavior analysis visualization job training eye tracking |
| url | https://www.mdpi.com/2079-9292/10/14/1652 |
| work_keys_str_mv | AT sungjinhong analyzingvisualattentionofpeoplewithintellectualdisabilitiesduringvirtualrealitybasedjobtraining AT heesookshin analyzingvisualattentionofpeoplewithintellectualdisabilitiesduringvirtualrealitybasedjobtraining AT younheegil analyzingvisualattentionofpeoplewithintellectualdisabilitiesduringvirtualrealitybasedjobtraining AT jungheejo analyzingvisualattentionofpeoplewithintellectualdisabilitiesduringvirtualrealitybasedjobtraining |