A modification of technology acceptance model for investigating driver-vehicle interaction systems usage

Yichen Dong and Makoto Itoh

PLOS ONE, 2025, vol. 20, issue 4, 1-17

Abstract: This descriptive study investigated respondents’ acceptance of driver-vehicle interaction systems by modifying the technology acceptance model using user experience concepts. A questionnaire survey was conducted, which including 15 variables and a Likert scale (1–5) range from ‘strongly agree’ to ‘strongly disagree’ was adopted for all variables. The questionnaire examined six constructs proposed in the modified technology acceptance model: perceived usefulness, perceived enjoyment, satisfaction, attitude, interactive media, and user interface. 495 samples aged from 21 to 82 years old (48.7 ± 12.5 years) including 279 males and 216 females were collected for data analysis. Confirmatory factor analysis demonstrated the reliability and validity of the model using several indices. Correlations between constructs were proven using path analysis (p

Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0322221

DOI: 10.1371/journal.pone.0322221

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