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Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study
In this study, we explored the relationship between objective and subjective measures for usability evaluation in in-vehicle infotainment systems (IVISs). As a case study, four displays were evaluated based on cluster location and display orientation (that is, front–horizontal, front–vertical, right...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8619479/ https://www.ncbi.nlm.nih.gov/pubmed/34831928 http://dx.doi.org/10.3390/ijerph182212173 |
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author | Kim, Nahyeong Choe, Mungyeong Park, Jaehyun Park, Jungchul Kim, Hyun K. Kim, Jungyoon Hussain, Muhammad Jung, Suhwan |
author_facet | Kim, Nahyeong Choe, Mungyeong Park, Jaehyun Park, Jungchul Kim, Hyun K. Kim, Jungyoon Hussain, Muhammad Jung, Suhwan |
author_sort | Kim, Nahyeong |
collection | PubMed |
description | In this study, we explored the relationship between objective and subjective measures for usability evaluation in in-vehicle infotainment systems (IVISs). As a case study, four displays were evaluated based on cluster location and display orientation (that is, front–horizontal, front–vertical, right–horizontal, and right–vertical). Thirty-six participants performed tasks to manipulate the functions of the IVISs and data were collected through an electroencephalogram (EEG) sensor and questionnaire items. We analysed a model that estimated EEG-based objective indicators from subjective indicators. As a result, the objective indicators reflected the subjective indicators and were considered to explain the driver’s cognitive state. Although EEG data were collected from only four participants, this study proposed an experimental design that could be applied to the analysis of the relationship between the subject’s evaluation and EEG signals, as a preliminary study. We expect the experimental design and results of this study to be useful in analysing objective and subjective measures of usability evaluation. |
format | Online Article Text |
id | pubmed-8619479 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-86194792021-11-27 Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study Kim, Nahyeong Choe, Mungyeong Park, Jaehyun Park, Jungchul Kim, Hyun K. Kim, Jungyoon Hussain, Muhammad Jung, Suhwan Int J Environ Res Public Health Article In this study, we explored the relationship between objective and subjective measures for usability evaluation in in-vehicle infotainment systems (IVISs). As a case study, four displays were evaluated based on cluster location and display orientation (that is, front–horizontal, front–vertical, right–horizontal, and right–vertical). Thirty-six participants performed tasks to manipulate the functions of the IVISs and data were collected through an electroencephalogram (EEG) sensor and questionnaire items. We analysed a model that estimated EEG-based objective indicators from subjective indicators. As a result, the objective indicators reflected the subjective indicators and were considered to explain the driver’s cognitive state. Although EEG data were collected from only four participants, this study proposed an experimental design that could be applied to the analysis of the relationship between the subject’s evaluation and EEG signals, as a preliminary study. We expect the experimental design and results of this study to be useful in analysing objective and subjective measures of usability evaluation. MDPI 2021-11-19 /pmc/articles/PMC8619479/ /pubmed/34831928 http://dx.doi.org/10.3390/ijerph182212173 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kim, Nahyeong Choe, Mungyeong Park, Jaehyun Park, Jungchul Kim, Hyun K. Kim, Jungyoon Hussain, Muhammad Jung, Suhwan Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title | Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title_full | Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title_fullStr | Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title_full_unstemmed | Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title_short | Analysis of Relationship between Electroencephalograms and Subjective Measurements for In-Vehicle Information System: A Preliminary Study |
title_sort | analysis of relationship between electroencephalograms and subjective measurements for in-vehicle information system: a preliminary study |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8619479/ https://www.ncbi.nlm.nih.gov/pubmed/34831928 http://dx.doi.org/10.3390/ijerph182212173 |
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